Sorry for the lack of post recently, but I’ve been busy on various overseas shoots using the Sony Venice camera. I’ll be writing these up in due course.
My 2 favourite and most used lenses are my Fujinon MK zooms . I use the MK18-55 and MK50-135 on both my PMW-F5 and on my FS5. I’ve also used them on a Sony Venice. They are really great lenses. But one thing that I’ve always felt would make them a bit better is a power zoom.
Enter the Hedén VLC system.
For starters the Hedén VLC system allows you to turn a non motorised zoom lens into a power zoom lens, but the Heden VLC system is more than just a zoom motor and control box. It can be expanded with a second motor to not only motorize the zoom but also provide an electronic focus control (although as yet I have not tried this).
Never heard of Hedén before? Well if you work in higher end features and productions you will probably have come across them before as they are a highly regarded Swedish manufacturer of electronic follow focus and zoom systems used in high end Cinematography. For me though, until now their products have been beyond my reach. One of their standard follow focus motors costs around £1.6K/$2K. However the motors and components used in the VLC systems are much cheaper, yet still meet Hedén’s exacting standards. A complete VLC zoom system, including motor, costs around $2,100 USD. It’s still not a “cheap” item, but the system is of very high quality and surprisingly flexible, so it is something that should last many years and work with not just todays cameras and lenses but also whatever comes next.
The VLC system comprises several components. A control box, a motor or motors along with various attachment brackets for the motors depending on your application and a set of cables.
The first time I played with the system it was an early development unit on my FS5. On the FS5 the system is controlled using the Lanc control functions built into the cameras existing handgrip. The cable from the hand grip that normally plugs directly into the camera body is plugged into a breakout cable from the VLC control box and then another connection from the control box plugs into the FS5. This way the handgrip controls the FS5 as normal, but now the zoom rocker on the handgrip also smoothly and accurately controls the Hedén zoom motor. All the hand grips other functions continue to operate as usual.
The motor used by the VLC system is a very high quality compact servo motor and gearbox with digital position and speed feedback. So the controller knows exactly how fast the motor is turning and where it is in it’s operating cycle. The first time you use the system it needs to be calibrated for the lens you are using. This is done quickly and simply, just by pressing the small CAL button on the controller. Once pressed the motor quickly runs back and forwards to find the lenses end stops.
A very nice feature is that when the motor isn’t being driven it can be turned quite easily. This means that unlike some other similar systems you don’t have to mechanically or physically disengage the motor from the lenses pitch gears to perform a manual zoom. In fact, the motor acts as a soft damping system and helps make manual zooms smoother.
My only gripe about the VLC system is the size of the control box. On a camera as small as the FS5 the control box is quite a big lump to add.
For power I run it from a Dynacore BP-U type battery that has a D-Tap output. There is no on/off switch, so you turn it off by unplugging it, but the system doesn’t use much power and I barely noticed any difference in the life of the camera battery when using it this way.
The control box has controls for the motor speed, torque and direction. These controls allow you to fine tune the way the motor operates, so if you want you can have a fast snappy zoom, or if you prefer you can have a slower zoom. The control buttons are mounted below a soft waterproof membrane to protect the unit from dust and moisture. There is also a small LED display that shows the torque and speed settings. When zooming in or out this also shows the requested zoom speed. All the cables are connected to the box using very high quality Lemo connectors.
I found that the FS5 zoom rocker with it’s limited travel seemed to work best for me when the motor was set to quite a slow speed. The motor has lots of torque, so it should have no problem driving lenses with quite stiff zoom rings. However I probably wouldn’t try to use it with a DSLR zoom. I dabbled with producing a zoom motor for DSLR zooms some years back, but found it very difficult. Most DSLR zooms are quite stiff, often have tight spots as well as only limited travel. This makes it very difficult to get a very smooth motion. Feel free to try it with whatever lenses it is that you have, but I think you will need to test the functionality with each photo zoom lens to see how it copes. For proper video and cinemas lenses with smooth zoom rings the VLC system should work very well.
With the Fujinon MK lenses the motor can be attached to the barrel of the lens via a dedicated bracket. There is also a bracket for two motors for those that want to motorize not only the zoom but also the focus.
The benefit of having the motor on the lens is that it’s always in the right place and you don’t need rails etc. The downside is that if you have more than one lens you need to either, swap the motor and brackets each time you change lens, have multiple brackets or if you have really deep pockets a motor and bracket for every lens. Swapping the motor from bracket to bracket is very quick and easy, just loosen the thumbscrew and the motor slides out. So I would recommend having a bracket on each lens and simply swapping the motor over. The other alternative is to use one of the Hedén rail brackets to attach the motor to 15mm rails, then when you swap lenses the motor stays attached to the rails and it’s just a case of lining the motor up with the pitch gear on the lens.
Not long after starting to use the system on my FS5 I was informed that there was an update for the system that could work with any 3rd party Lanc Controller. So I decided to give this a try on my PMW-F5. To make this work you need an additional aftermarket Lanc zoom controller. These are readily available and there are lots of choices.
The Manfrotto controller I used allowed me to operate the zoom from from the pan bar of my tripod. Great for studio or ENG type applications. The only thing you don’t get with an F5 and a Lanc controller is control over record start and stop as the F5 itself doesn’t support Lanc control. So you still have to press the record button on the camera. But this isn’t a big deal and having the ability to zoom from the pan bar is great for so many applications.
Overall I am very impressed with the system. The degree of control you have over the lens is quite remarkable, it’s just as good as the control you get with a high end ENG zoom. It’s very easy to setup and allows you to perform silky smooth zooms with ease. If you want smooth, slow starts to the zoom or extremely slow zooms, both are easily achieved with the Hedén VLC system.
I probably wouldn’t use it for every shoot, especially with the FS5 as the control box is a little bulky. With the F5 or FS7 and other larger cameras this is much less of a concern, so I will probably use it more often with these cameras. I also want to explore using it with Lanc controller that I can use with handgrips when handheld (perhaps using the Vocas Arri rosette kit for remote attachment of the FS5 hand grip).
The biggest strength of this system for me though, is that it isn’t actually lens or camera specific. You can use it with just about any lens and camera. So as you add more lenses to your collection, or if you change camera, you will still be able to use the VLC system just by making sure you have the right motor bracket. The 15mm rod bracket should work with just about any lens. This means that it’s a system that should last you a very long time.
I’ve been shooting with the Fujinon MK18-55mm lens on my PXW-FS7 and PXW-FS5 since the lens was launched. I absolutely love this lens, but one thing has frustrated me: I really wanted to be able to use it on my PMW-F5 to take advantage of the 16 bit raw. Finally my dreams have come true as both Duclos and MTF have started making alternate rear mounts for both the MK18-55mm and the MK50-135mm.
So, when Fujinon contacted me and asked if I would be interested in shooting a short film with these lenses on my F5 I jumped at the chance. The only catch was that this was just over a week ago and the video was wanted for IBC which means it needed to be ready yesterday. And of course it goes without saying that it has to look good – no pressure then!
First challenge – come up with something to shoot. Something that would show off the key features of these beautiful lenses – image quality, weight, macro etc. I toyed with hiring a model and travelling to the Irish or Welsh coast and filming along the cliffs and mountains. But it’s the summer holidays so there was a risk of not being able to get an isolated location all to ourselves, plus you never know what the weather is going to do. In addition there was no story, no beginning, middle or end and I really wanted to tell some kind of story rather than just a montage of pretty pictures.
So my next thought was to shoot an artist creating something. I spent a weekend googling various types of artistry until I settled on a blacksmith. The video was going to be shown in both SDR and HDR and fire always looks good in HDR. So after dozens of emails and telephone calls I found an amazing looking metalwork gallery and blacksmith that was willing for a reasonable fee to have me and another cameraman take over their workshop for a day (BIG thank you to Adam and Lucy at Fire and Iron check out their amazing works of art).
Normally I’d carry out a recce of a location before a shoot to take photos and figure out what kind of lights I would need as well as any other specialist or unusual equipment. But this time there simply wasn’t time. We would be shooting the same week and it was already a very busy week for me.
The next step before any shoot for me is some degree of planning. I like to have a concept for the video, at the very least some outline of the shots I need to tell the story, perhaps not a full storyboard, but at least some kind of structure. Once you have figured out the shots that you want to get you can then start to think about what kind of equipment you need to get those shots. In this case, as we would be shooting static works of art I felt that having ways to move the camera would really enhance the video. I have a small Jib as well as some track and a basic dolly that is substantial enough to take the weight of a fully configured PMW-F5 so these would be used for the shoot (I’m also now looking for a slider suitable for the F5/F55 that won’t break the bank, so let me know if you have any recommendations).
So the first items on my kit list after the camera and lenses (the lenses were fitted with Duclos FZ rear mounts) was the jib and dolly. To achieve a nice shallow depth of field I planned to shoot as close to the lenses largest aperture of T2.9 as possible. This presents 2 challenges. The F5’s internal ND filters go in 3 stop steps – that’s a big step and I don’t want to end up at T5.6 when really I want T2.9, so 1 stop and 2 stop ND filters and my gucchi wood finished Vocas matte box would be needed (the wood look does nothing to help the image quality, but it looks cool). Oh for the FS7 II’s variable ND filter in my F5!
The second problem of shooting everything at T2.9 with a super 35mm sensor is that focus would be critical and I was planning on swinging the camera on a jib. So I splashed out on a new remote follow focus from PDMovie as they are currently on offer in the UK. This is something I’ve been meaning to get for a while. As well as the remote follow focus I added my Alphatron ProPull follow focus to the kit list. The Fujinon MK lenses have integrated 0.8 pitch gears so using a follow focus is easy. I now wish that I had actually purchased the more expensive PDMovie follow focus kit that has 2 motors as this would allow me to electronically zoom the lens as well as focus it. Oh well, another thing to add to my wish list for the future.
One other nice feature of the Fujinon MK’s is that because they are parfocal you can zoom in to focus and then zoom out for the wider shot and be 100% sure that there is no focus shift and that the image will be tack sharp. Something you can’t do with DSLR lenses.
Lighting: This was a daylight shoot. Now I have to say that I am still a big fan of old school tungsten lighting. You don’t get any odd color casts, it gives great skin tones, it’s cheap and the variety and types of lamp available is vast. But as we all know it needs a lot of power and gets hot. Plus if you want to mix tungsten with daylight you have to use correction gels which makes the lights even less efficient. So for this shoot I packed my Light and Motion Stella lamps.
The Stellas are daylight balanced LED lamps with nice wide 120 degree beams. You can then use various modifiers to change this. I find the 25 degree fresnel and the Stella 5000 a particularly useful combination. This is the equivalent to a 650W tungsten lamp but without the heat. The fresnel lens really helps when lighting via a diffuser or bounce as it controls the spill levels making it easier to control the overall contrast in the shot. The Stella lights have built in batteries or can be run from the mains. They are also waterproof, so even if it rained I would be able to have lights outside the workshop shining in through the windows if needed.
I always carry a number of pop-up diffusers and reflectors of various sizes along with stands and arms specifically designed to hold them. These are cheap but incredibly useful. I find I end up using at least one of these on almost every shoot that I do. As well as a couple of black flags I also carry black drapes to place on the floor or hang from stands to reduce reflections and in effect absorb unwanted light.
To check my images on set I use an Atomos Shogun Flame. Rather than mounting it on the camera, for this shoot I decided to pack an extra heavy duty lighting stand to support the Shogun. This would allow my assistant to use the flame to check focus while I was swinging the jib. The HDR screen on the Shogun allows me to see a close approximation of how my footage will look after grading. It also has peaking and a zoom function to help with focussing which was going to be essential when the camera was up high on the jib and being focussed remotely. I also included a TV-Logic LUM171G which is a 17″ grading quality monitor with 4K inputs. The larger screen is useful for focus and it’s colour accuracy helpful for checking exposure etc.
For audio I packed my trusty UWP-D wireless mic kit and a pair of headphones. I also had a shotgun mic and XLR cable to record some atmos.
As well as all the larger items of kit there’s also all the small bits and bobs that help a shoot go smoothly. A couple of rolls of gaffer tape, crocodile clips, sharpies, spare batteries, extension cables etc. One thing I’ve found very useful is an equipment cart. I have a modiffied rock-n-roller cart with carpet covered shelves. Not only does this help move all the kit around but it also acts as a desk on location. This is really handy when swapping lenses or prepping the camera. It can save quite a bit of time when you have a mobile work area and somewhere you can put lenses and other frequently used bits of kit.
The day before the shoot I set everything up and tested everything. I checked the backfocus adjustment of the lenses. Checked the camera was working as expected and that I had the LUT’s I wanted loaded into both the camera and the Gratical viewfinder. With the camera on the jib I made sure I had the right weights and that everything was smooth. I also checked that my light meter was still calibrated against the camera and that the lens apertures matched what I was expecting (which they did perfectly). Color temperature and colorimetry was checked on the TVLogic monitor.
It’s worth periodically checking these things as there would be nothing worse than rocking up for the shoot only to find the camera wasn’t performing as expected. If you rent a cinema camera package from a major rental house it would be normal to set the camera up on a test bench to check it over before taking it away. But it’s easy to get lazy if it’s your own kit and just assume it’s all OK. A full test like this before an important shoot is well worth doing and it gives you a chance to set everything up exactly as it will be on the shoot saving time and stress at the beginning of the shoot day.
On the morning of the shoot I loaded up the car. I drive a people carrier (minivan to my friends in the USA). Once you start including things like a jib, track and dolly, equipment cart, 6x tungsten lights, 4 x LED lights, plus camera, tripods (including a very heavy duty one for the jib) the car soon fills up. A conventional saloon would not be big enough! One word of caution. I was involved in a car crash many years ago when the car rolled over. I had camera kit in the back of the car and the heavy flight cases did a lot of damage crashing around inside the car. If you do carry heavy kit in the car make sure it’s loaded low down below the tops of the seats. You don’t want everything flying forwards and hitting you on the back of your head in a crash. Perhaps consider a robust steel grill to put between the cargo compartment and the passenger compartment.
On arrival at the location, while it’s very tempting to immediately start unloading and setting up, I like to take a bit of a break and have a tea or coffee first. I use this time to chat with the client or the rest of the crew to make sure everyone knows what’s planned for the day. Taking a few minutes to do this can save a lot of time later and it helps everyone to relax a little before what could be a busy and stressful day.
Now it’s time to unpack and setup. I find it’s better to unpack all the gear at this time rather than stopping and starting throughout the day to unpack new bits of kit. Going to the car, unlocking, unpacking, locking, back to the set etc wastes time. This is where the equipment cart can be a big help as you can load up the cart with all those bits and pieces you “might” need… and inevitably do need.
The blacksmiths workshop was a dark space about 6m x 5m with black walls, open on one side to the outside world. Blacksmiths forges (so I learnt) are dark so that the blacksmith can see the glow of the metal as it heats up to gauge it’s temperature. On the one hand this was great – huge amounts of relatively soft light coming from one direction. On the other hand the dark side was very dark which would really push the camera and lenses due to the extreme contrast this would create.
We set the jib up inside the workshop to shoot the various processes used by a blacksmith when working with iron and steel. Apparently there are only 7 different processes and anything a blacksmith does will use just these 7 processes or variations of them.
Most of the shots done on the jib would be shot using the Fujinon MK18-55mm, so that’s the lens we started with. For protection from flying sparks a clear glass filter was fitted to the lens. While the finished film would be a 24p film, most of the filming was 4K DCI at 60fps recording to 16 bit raw. This would give me the option to slow down footage to 24p in post if I wanted a bit of slow motion.
When we did need to do a lens swap it was really easy. The Vocas matte box I have is a swing-away matte box. So by releasing a lever on the bottom of the matte box it swings out of the way of the lens without having to remove it from the rods. Then I can remove the lens and swap it to the other lens. The MK50-135mm is the same size as the MK18-55mm. The pitch gears are also in the same place. So swapping lenses is super fast as the follow focus or any focus motors don’t need to be re-positioned and the matte box just swings back to exactly the same position on the lens. It’s things like this that really separate pro cinema lenses from DSLR and photography lenses.
For exposure I used the cameras built in LUT’s and the 709(800) LUT. I set the camera to 800EI. I used a grey card to establish a base exposure, exposing the grey card at 43% (measuring the 709 level). I used a Zacuto Gratical viewfinder which has a great built in waveform display, much better than the one in the camera. I also double checked my light levels with a light meter. I don’t feel that it’s essential to use a light meter but it’s a useful safety net. The light meter is also handy for measuring contrast ratios across faces etc but again if you have a decent waveform display you don’t have to have a light meter.
For the next 3 hours we shot the various processes seen in the video. Trying to get a variety of different shot. But when each process is quite similar, usually involving the anvil and a large hammer it was difficult to come up with shots that looked different.
In the afternoon we set up to shoot the interview sequence. The reason for doing this was to not only provide the narrative for the film but also to help show how the lenses reproduce skin tones. The Fujinon MK series lenses are what I would describe as “well rounded”. That is, not too sharp but not soft either. They produce beautifully crisp pictures without the pictures looking artificially sharp and this really helps when shooting people and faces. They just look really nice.
For the interview shot I used one of the Stella 5000 lights with the 25 degree fresnel lens aimed through a 1m wide diffuser to add a little extra light to supplement the daylight. This allowed me to get some nice contrast across the blacksmiths face and nice “catch light” highlights in his eyes. In addition the little bit of extra light on his face meant that the back wall of the forge would appear just that bit darker due to the increased contrast between his face and the back wall. This is why we light…. not just to ensure enough light to shoot with, I had plenty of light, if I remember right I had a 1 stop ND in the matte box. But to create contrast, it’s the contrast that gives the image depth, it’s contrast that makes an image look interesting.
The final stage was to shoot the treasure chest and ornate jars that would show off the the lenses macro and close up performance. The treasure chest is a truly amazing thing. It weighs around 80kg. The locking mechanism is quite fascinating and I still struggle to believe that it was all hand made. The small metal jars are made out of folded and welded steel. It’s the folds in the metal that create the patterns that you see.
Once again we used the jib to add motion to the shots. I also used the macro function of both the MK18-55mm and MK50-135mm lenses. This function allows you to get within inches of the object that you are shooting. It’s a great feature to have and it really adds to the versatility of these lenses.
We wrapped at 7pm. Time to pack away the kit. It’s really important not to rush at this stage. Like everyone else I want to get home as quick as I can. But it’s important to pack your kit carefully and properly. There is nothing more annoying than when you start prepping for the next shoot finding that something has been broken or is missing because you rushed to pack up at the end of the previous shoot. Once you have packed everything away don’t forget to do that last walk through all the locations you’ve shot in to make sure you haven’t forgotten something.
I shot a little over hour of material. As it was mostly 60p 4K raw that came to about 1.5TB This was backed up on site using a Nexto-DI NSB25 which is a stand alone device that makes 2 verified copies of everything on 2 different hard drives. The film was edited using Adobe Premiere CC which handles Sony’s raw very easily. Grading was completed using DaVinci Resolve. I spent 2 days editing and a day grading the first version of the film. Then I spent another day re-grading it for HDR and producing the different versions that would be needed. All in, including coming up with the concept, finding the location, prepping, shooting and post took it took about 7 to 8 full work days to put this simple 4 minute film together.
Prepping my camera today for a shoot tomorrow. I’ll be shooting with the Fujinon MK18-55mm and MK50-135mm lenses fitted with Duclos FZ mount adapters. I’ve been using the MK18-55mm on my FS7 and FS5 for some time and I have to say I really love this lens. It produces beautiful images with silky smooth bokeh, it’s parfocal and it covers a very hand range of focal lengths. I’ve been wanting to use this lens on my F5 for some time and now at last I can. These lenses work great on the F5 and F55. They are very light compared to most PL lenses and this really helps with the cameras balance, especially if shooting handheld. They are also very cost effective.
The light lens weight means I need less weight on my jib than I would have with most similar PL zoom lenses. Also being nice and fast at T2.9 I know I can get great shallow DoF. Tomorrow I’m going to be shooting 2 amazing artists that create incredibly detailed things out of large lumps of iron and steel. I’ll be shooting examples of some of the finest works of metallic art along with all the key parts of the process of creating them. There will be beauty, iron, steel, heat, flames and sparks. I’ll try to post pictures from the shoot over the weekend and once the video is done it will be online for all to enjoy.
In addition to the recent announcement from Duclos, MTF services in the UK have just announced that they will be introducing a conversion service for the popular new Fujinon MK zoom lenses. Currently these lenses are E-Mount only, but MTF will be producing kits to convert the lens mounts so that they can be used with cameras that use the micro 4/3rds mount as well as the Sony FZ mount. This is great news for owners of Sony’s F5 and F55 cameras.
Here’s the text of their press release:
Since the launch of Fujinon’s MK lenses in February this year, users have continued to request a greater range of mounts beyond the native E-Mount that can be found on the 18-55mm and 50-135mm lenses. MTF have now addressed these requests and have designed brand new solutions to convert the lenses to Micro four thirds and FZ mount systems
Mike Tapa, Managing Director at MTF Services said: “Since these excellent lenses from Fujinon were launched earlier this year, we’ve had more and more of our customers asking for us to produce a solution to open up the use of the MK lenses for use across a broader range of camera bodies. We’re now pleased to announce that we have designed brand-new adapter mounts for both micro four thirds and FZ systems to work seamlessly with both the 18-55mm and 50-135mm lenses.
Fitting the new mount options for the Fujinon MK lenses will be offered as a service from the team at MTF Services. Simply ship your lens over to MTF’s London-based workshop, and the team will fit your preferred mount before shipping back to you, fully tested, professionally adapted, cleaned and ready for use before being safely couriered back to your door.
Having done a fair bit of shooting with the new and very nice Fujinon MK 18-55mm E-Mount lens I decided to take a much closer look at the Fujinon Cabrio XK6x20 20 to 120mm T3.5 lens with the servo hand grip.
The price of this lens is very competitive and it can now be found as low as £11K/$16K. Lets not try to pretend that good quality PL mount zooms are cheap, but this is a great price for what is very high quality glass. The 20 to 120mm zoom range is nice and of course it’s truly parfocal there is a back focus adjuster along with macro function.
Like the other similar ENG style PL zooms this lens is quite heavy. The front element of the lens is huge and I’m sure a lot of the weight comes from this big lump of glass. One of the nice things about this lenses baby brother the MK 18-55, is that the 18-55 is really very light, which is great on the smaller cameras like the FS5 or FS7.
The 20-120mm Cabrio exudes quality. The build quality of the lens is wonderful, the witness marks are crisp and well engraved, the servo zoom is silky smooth. The large servo module acts as a handgrip just like traditional ENG lenses and it really comfortable to hold and use this way. But if you don’t need it it can be easily removed leaving the bare bones lens body and saving a little bit of weight. There are the usual 0.8 mod pitch gears on each of the focus zoom and iris rings. Focus ring travel is huge at about 200 degrees and due to the physical size of the lens this is as much as I’d ever want. Even towards infinity there is still a nice range of travel so focussing accurately on distant objects is easy.
But what about the image quality, how does the lens perform in real world situations?
To find out I used it for a shoot in Norway. The shoot was for TV manufacturer Philips. We wanted to obtain some high quality 4K HDR footage to show off the capabilities of a new 4K OLED Ambilight TV. Unfortunately the weather conditions on the shoot were pretty grim most of the time and this made it all the more challenging. But I’m pleased to say that both lenses performed very well despite snow, ice and cold.
One of the great things about having both the high end Cabrio 20-120mm and the budget friendly 18-55mm for the shoot was that the overall look of the images from the FS5 and F5 was the same. Often mixing lenses from different manufacturers results in different looking images giving the colourist more work to do in post. Fujinon now have a range of lenses to suit most budgets from the high end Cabrio 19-90mm T2.9 down through the Cabrio 20-120 T3.5 to the MK 18-55 T2.9.
So what do the images from these lenses look like? I’m afraid I can’t show any of the footage from the Philips shoot yet, I should be able to show it later in the year. Below are a couple of frame grabs to give you an idea of the kind of images you can get. We didn’t shoot the same shots with the F5/XK6x20 and FS5/MK18-55 at the same time, I was the only cinematographer. So I don’t have a side by side comparison from the shoot, but the different scenes shot with each lens/camera combo match really well.
TESTING BOTH LENSES:
In order to better directly compare the two lenses I shot some test shots. The XK6x20 on my F5 and the MK18-55 on my FS7. Both cameras were set to the same settings and hypergamma 3 with the cinema matrix used. The images you will see below have not been touched, this is how they looked straight from the camera. If you click on the picture you should get a link to the full frame 4K image, but do remember this are Jpegs.
I tried to get the same shots with both combinations but you will see some small variations. I apologise for that. To give as fair a comparison as possible I did most of the shots at 20mm and 55mm, but then in addition shot at 18mm on the MK18-55 and 120mm on the XK6X20 so you can see the additional range each lens offers.
First test was of a neighbours Cherry tree in blossom.
The next test was a simple setup shot of a couple of beer bottles on a table with strong sunlight from above and behind to create deep contrast. I wanted to see if either lens showed signs of loosing shadow detail due to the very large, very bright table top introducing flare into the shadows.
My conclusion with the above shots is that there is remarkably little difference between these two lenses. Both perform extremely well. I think the XK6X20 might be marginally sharper at the wide end than the 18-55mm, either that or the slightly better viewfinder of the F5 is allowing me to focus more precisely. In addition I think the bokeh of the more expensive Cabrio is marginally smoother than the 18-55, but again it’s a tiny difference (not as big as the difference in white balance of the two cameras).
Finally a shot of my ugly mug just so you can take a look at some skin tones.
Again very little difference between these lenses which is a good thing. Both perform very well, both produce pleasing images. Sure the XK6X20 20-120mm is more than twice the price of the MK18-55 but then it does offer twice the zoom range and it’s very hard to make fast parfocal lenses with big zoom ranges for large sensors. There will be a companion MK50-135mm lens coming later in the year, so with both the MK lenses you will be able to get the full range of the XK6X20 and a bit more, provided you don’t mind swapping lenses. It’s a tough choice if you have an E-mount Sony camera, which to get? For E-Mount I think the pair of MK lenses will be the way to go. If you have a PL mount camera the XK6X20 has to be a very serious contender. It’s a great all-round cinema zoom lens and a realistic price. Whichever way you do go you won’t be disappointed, these are proper cinema lenses.
I have just return from one of the most challenging shoots I have been involved in. The shoot took place over 5 days in and around Tromso in Norway. The aim was to gather footage to show off the capabilities of a new type of 4K TV from Phillips.
We shot the Northern Lights, we shot dog sledding , snow mobiles, shots of the city and sailing on the fjords. Each part of the shoot had many challenges and a lot of the shoot took place at night and at night the crew slept in cabins, tents and on the yachts. Shooting from the ice and snow covered deck of a yacht in temperatures well below zero is not something I enjoyed. And to top it all off the weather was pretty grim fro most of the shoot. Heavy snow showers, freezing temperatures and towards the end strong winds.
Because image quality is paramount for this project I choses to use the best lenses I could, but at the same time space and time constraints dictated that zoom lenses would be desirable. We were shooting 16 bit raw as well as XAVC class 480 on my PMW-F5 and some pick-up shots in UHD XAVC-L on a PXW-FS5. For the PMW-F5 the primary lens was the Fujinon Cabrio XK6x20, 20-120mm PL zoom and to ensure we had similar looking images from the FS5 I used the new Fujinon XF 18-55mm. I have to say that I’m quite in love with both of these lenses.
The Cabrio 20-120 is a beautiful lens and it’s really nice to have a servo zoom that is truly parfocal. The 20-120 produces really nice images even in the most challenging of conditions and at T3.5 it’s reasonably fast throughout the entire zoom range. This was the lens that I used for the majority of the shoot, in particular for the many night scenes we shot. The E-Mount 18-55 on the FS5 produces images that matched really well with the bigger lens and camera. This is a combination I would love to use on more shoots where the budget will allow.
One particular scene that we had to shoot was particularly challenging. It was a set up shot of a night time arrival of a couple of snowmobiles at a Sami camp site. The Sami people are the indigenous people of Northern Norway and they have a particular style of tent know as a Laavu which is similar to a teepee or wigwam. The idea behind the shot was to have the snow scooters arriving with headlights blazing and for the drivers to then enter the tent lit only by the light of a campfire inside the tent. At the time of the shoot it was snowing heavily and was totally dark. Turn off the lights of the snowmobiles and you could not see a thing.
While modern cameras like the F5 are very sensitive, the light of a campfire inside a tent will not adequately light a scene like this on it’s own. I didn’t want a totally dark background, so I decided that I would subtly light the trees of the forest that we were in to add some drama and give some depth to the background and a sense of being in a forest.
As we were travelling continuously on this shoot there was no space for a large or complex lighting kit and the remote location meant we needed battery powered lights. In addition I knew before we left that there was a chance of bad weather so I needed lights that would work whatever mother nature decided to throw at us.
I decided to take a set of 3 Light & Motion Stella battery powered LED lights. It’s just as well I had the Stella lamps as on top of all the other difficulties of the shoot the weather decided it was not going to play ball. We had to shoot the scene (and much of the shoot) in the middle of a snow storm. Fortunately the Stella lights are completely waterproof, so I didn’t need to worry about rain or snow protection. Just set them up turn them on and use the built in dimmer to set the light output.
To light the scene I set up a Stella Pro 5000 in the woods behind the Sami tent, aimed through the trees and pointed directly towards the camera. I chose to backlight the trees to provide a sense of there being trees rather than lighting them. I felt this would look less lit than throwing a ton of light into the forest from the front and I’m pleased with the result.
The Stella Pro 5000 is very bright for a compact battery operated light, it’s 5000 lumen 120 degree output that is pretty close to what you would get from a 200W HMI, it’s very bright. It has a very high CRI and gives out great quality daylight balanced light. It was positioned so that the light itself was behind the tent on a small bank, about 20m back in the woods. You couldn’t see it in the shot, but the light coming through the trees created shafts of light in the snow and the trees appeared as silhouettes. It added depth and interest to what would have otherwise been a near totally black background.
Then to provide a small amount of light so that we could see the riders of the snow scooters as they walked to the tent I used a Stella 2000. I didn’t really want the light from this lamp to be too obvious as this would really make the scene look “lit”. I didn’t need the full 2000 lumen output so I used the built in dimmer to reduce the output to around 70%.
The third light was a small Stella 1000 and this was placed inside the tent with a scrunched up orange gel. The Stella 1000 would typically be used as a camera top light, but it’s full dimmable and produces a very high light quality, making it suitable for many applications. The creases and folds in the orange gel helped break up the light a little creating a less lit look sympathetic to the fire inside the tent.
It allowed me to increase the illumination in the tent, adding to the light from the fire without it being obvious that the tent interior was lit. For some of the shots I had an assistant sit in the tent, out of shot and slowly move the gel in front of the light to add a little movement to the light to mimic the firelight even better.
At the moment I can’t show you the footage. That will have to wait until after the launch of the TV. But I’m really pleased with the way this scene came out. It’s challenging trying to shoot in the dark, in a blizzard, in temperatures well below freezing. Every aspect of getting this scene was hard. Opening a flight case to get out some kit meant getting snow on everything inside it. Just positioning the light up the woods was tough, the snow was up above my knees as I waded through it. Operating the camera is so much harder when it has a rain cover on it. The viewfinder was constantly misting up as snow fell on it non stop. Seeing the witness marks on the lens is difficult (although thankfully the marks on the Fujinon 20-120 are huge and easy to see).
But sometimes it’s challenges like these that make the job interesting. I know I was cursing and swearing at times trying to make these shots work, but seeing the scene come to life in the grade is all the more rewarding.
I’ll be writing more about the Fujinon 20-120 very soon, so why not subscribe to my blog using the subscribe bottom on the left.
Fujinon have a long history of producing excellent lenses. When I used to shoot motorsports, windsurfing and TV news I used to use Fujinon lenses on my 2/3″ Betacam, Digibeta and DVCAM camcorders. I still have a Fujinon remote zoom demand sitting in the cupboard. Today Fujinon still produce high quality lenses for broadcast cameras.
But Fujinon don’t just make lenses for broadcast cameras, they also make PL mount lenses for use with super 35mm cameras. Perhaps their best known cinema lenses are their “Cabrio” zoom lenses. When it was introduced the 19-90mm T2.9mm Cabrio was ground breaking as it offered a silky smooth zoom servo with an ENG style handgrip on a compact zoom lens.
The 19-90 Cabrio was the workhorse servo zoom that many F5/F55, Red and Arri users had been wanting for a long time. I’ve used the Cabrio’s and they are great lenses, I’d love to own one, but my budget just won’t stretch that far. The 19-90 costs around $40K but it is a beautiful lens.
Aware of the demand for a similar lens at a lower cost, last year Fujinon introduced a more affordable 20-120mm T3.5 lens. However even though much cheaper, at £13.5K/$16K it is still quite an expensive lens, especially when you consider that a camera like the Sony FS7 only costs £6k/$8K.
That brings us to today. Fujinon have developed a pair of new lenses specifically for E-Mount cameras. An 18-55 and a 55-135. The 55-135 isn’t ready just yet but the wider one, the MK18-55 is, and I’ve been lucky enough to have been loaned one to test.
As you can see the lens looks very similar to the more expensive XK20-120, but it’s actually a bit smaller and a lot lighter. The lens is an 18-55mm T2.9 (f2.8) Parfocal zoom. Parfocal means that the focus does not shift as you zoom as happens with most DSLR lenses. It’s E-Mount only, so you can’t use it on a Canon camera, but you can put it straight on to a FS5, FS7, even an A7S/A7R (The lens is designed for s35/APS-C so you need to use crop sensor mode or clear image zoom on a full frame sensor). No adapters needed! It’s a manual lens, no autofocus and there isn’t a zoom servo. But what you do get is beautiful image quality!
The short back focus distance of E-Mount compared to PL or EF makes it easier to produce an affordable high quality zoom lens, that’s why this lens is E-Mount only. To ensure that the lens remains parfocal on different cameras it has a backfocus adjustment ring. This ring also functions as a macro focus ring by pressing a small button. This allows you to focus on objects around 1ft/38cm from the lens. When not using macro the minimum focus distance is 0.85m/2ft9″.
The iris is a 9 blade iris with curved blades that produces a pleasing bokeh both inside and outside of focus.
To keep the weight down a lot of the lens exterior is made from plastic. It is quite a long (in length) lens. If it was all metal it would make a light camera like the FS7 front heavy, so while perhaps it doesn’t have the tactile feel of a $40K Cabrio it also doesn’t have the weight, the 19-90 is almost 6lb/2.7kg, the MK18-80 is just 34.6ox/980g. However it does feel well made. The focus, zoom and iris rings all feel very smooth and have just the right amount of rotation resistance and damping.
The focus ring has around 180 degrees of travel and the focus markings (in both metric and imperial) are clear and easy to read. Each ring also has a 0.8mm pitch gear ring.
In use I found the lens a pleasure to use. I can perform nice smooth manual zooms with ease. It is easy to focus with just the right amount of focus travel, not too much not too little. Focus breathing is very well controlled and quite minimal. It’s certainly one of the best lenses I’ve used at this price point. It feels and behaves like a proper cinema lens.
So what about the image quality? This lens does not disappoint. The images are sharp from edge to edge, corner to corner throughout the zoom range, even when wide open at T2.9. Contrast is good and even when shooting into the sun, flare is minimal. A square lens hood is provided with the lens that works well, but of course you can also use it with a matte box if you wish.
To me the images from this lens look closer to the ones I get from prime lenses than a zoom. I can see this lens being used instead of a set of primes for many productions and it certainly works out very cost effective compared to a set of decent prime lenses.
Chromatic aberration is well controlled and minimal and I didn’t notice any significant colour cast or tint. The lens is also remarkably free from geometric distortions (unlike the Sony 18-105 that is supplied as a kit lens with the FS5 that’s full of all kinds of distortions). There is a little, but it’s no worse than most other wide zoom lenses and nothing that I am concerned about.
While T2.9 isn’t super fast it is at least a stop faster than most (all?) of the other budget cinema zooms on the market. Plus it’s absolutely useable at T2.9 unlike some other lenses that go a little soft or become prone to flare when wide open. I’d be perfectly happy to shoot at T2.9 all day.
So, in case you haven’t noticed yet I really like this lens. It may not have the zoom range of the new Sony 18-110, but it’s a stop faster. It may not have the ability to be used on different mounts like the Canon 18-80 t4.4 but again it’s faster and has a real manual focus ring with hard stops and repeatable calibration. The new Zeiss 21-100 t2.9/t3.9 is interesting, but more expensive and not as wide nor as fast. You should be able to buy both the 18-55 and the 50-135 for less than the Zeiss.
So, if you are in the market for a proper digital cinema lens for your FS5 or FS7 do take a close look at the Fujinon MK18-55. I hope to get a chance to shoot some more interesting footage with this lens very soon and share it with you.
UPDATE: I should have anticipated this, I’ve been asked this many times today already. Given that the new Sony 18-110 f4 and the MK18-55mm are similar prices, which one would I choose?
I would probably choose the Fujinon, but my needs are not necessarily the same as others. Very often if I need a zoom lens I need a very big zoom range. For my storm chasing I use a Tamron 16-300mm dslr lens, I need a BIG zoom range. It’s a compromise, I know I can get better image quality with primes or a shorter zoom, but I often need to go from super wide to super long and the Tamron 19x 16-300mm zoom fits the bill. For run and gun handheld work I actually quite like the cheaper Sony 18-105mm. Sure the focus is a bit wonky and it has a lot of different geometric distortions, but it’s really small, very light and the autofocus works OK. It does the job I need of it.
Currently I own various prime lenses. I also have the Sigma 18-35mm f1.8 which I rate highly. For a drama or documentary shoot with my FS7 right now I would probably pack my 18-35mm Sigma, 20mm Sigma, my 14, 35, 55 and 85mm Samyangs plus the 16-300mm Tamron. I could see the Fujinon 18-55mm replacing ALL of the lenses below the 85mm Samyang, except perhaps the 14mm. So instead of carrying 4 lenses, I only need to take one and achieve the same kind of image quality (the Samyangs are T1.4, but normally I stop them down to T2 -T2.8 as they are a bit soft wide open). I will have less breathing, plus I can zoom during the shot. In addition I’m getting near prime lens quality without the need to keep swapping lenses when I need a different focal length.
The Fujinon is light and compact a big bonus when travelling. Once the MK50-135mm becomes available the pair would cover the majority of drama or short film focal lengths. Just 2 light and compact lenses. For me the Sony at f4 just isn’t quite fast enough for film style productions – great for run and gun and general purpose shoots but it’s not really the lens I want.
The only question that remains is what should I get for my F5 with it’s PL/FZ mount? If only the MK18-55mm would fit the F5. Have to save my pennies for the Fujinon XK6x20 20-120mm.
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