Camflix Film Digitizing Adapter Review

The Camflix 120mm film digitizer with three film holders for 645, 6×6, and 6×7 film negatives.

It is no secret that I have hated flatbed scanners, especially after the horrible Canon CanoScan 9000F Mark II which almost made me stop shooting film as the results were so bad. I could not believe that I got better results from my 35mm scans from my Plustek scanner compared to my flatbed scanner. Last year I bought the Nikon ES-2 Film Digitizing Adapter and it showed me how good results from a digital camera and a macro lens could be. The only problem was that the Nikon ES-2 Film Digitizing adapter was that it could only be used to digitize 35mm film. Thankfully I found the Camfix Film Digitizing Adapter which could be used on 120mm film which is exactly what I was looking for as I really want to shoot a lot more 120mm film in 2021.

The standard Camflix 120mm film digitizer with a 6×7 film negative holder.

I ordered the Camfix 120mm kit which came with a 6×7 film holder negative holder, and an extension tube with a 67mm filter thread to attach to your macro lens. This allows you to adjust the distance from the macro lens and the Camfix 120mm negative holder so you can fill the frame of the negative you wish to record and get the most resolution from the negative. This is really useful as allows you to use different film holders such as the 6×6, 645, and even pano scans from the xpan so you can scan different medium formats.

I ordered two extra film negative holders, for both the 645 and 6×6 negative shots.

The negative holders for 6×7, 645 and 6×6

The film holders for 645 and 6×6 are really nice and well made. I really like the small magnets which hold the film holders closed with the film strip in them.

The 6×7 film holder is not as nice as the 645 and 6×6 film holders. There are no magnets on the holder and the film holder closes with some plastic clips. Not as nice as the 645 and 6×5 film holders.

Since I shoot all three medium formats types right now, this is very useful. If we look at the film holders, they are very well made in my opinion and on par with the Nikon ES-2 film digitizer film holder but I think their design is slightly better as the Camfix film holders use magnets to close the to close and hold the film in place. This is really nice as you often have to open the film holders up to align the film correctly for each shot.

This is the film digitizer holder. It consists of the film clip holder and an extension tube that screws into the macro lens that you use. This is almost exactly the same as the Nikon ES-2 film digitizer.

I really enjoy the fact that you can adjust the film holder and the extension tube, so you can change the distance of the film digitizer and the macro lens. This also allows you to turn the digitizer to any angle so you can shoot 645 film shots and fill the frame as much as possible.

This is the basic setup for me. The macro lens works well with auto-focus on my DSLR but I shoot most of the shoots with the Nikon Z6 and manual focus as I don’t trust the autofocus to be perfectly accurate.

This is set up for shooting medium format negatives. The complete setup is fairly large but it works nicely.

The basic idea for digitizing film with a macro lens is simple, you focus on the film which is perfectly flat, light the film from behind and you shoot the negative image, but the biggest problem is aligning the film and the sensor to be perfectly parallel so you get a sharp result. The Camflix film holder makes this process very easy as the negative holders are connected to the macro lens, so it is always perpendicular to the lens. Unlike the Nikon ES-2 film digitizer which is only really supported on two Nikon Lens, the Camflix film digitizer works on many different lenses this time. The officially supported lens is

But an important thing to keep in mind that the Camflix negative holder is adjustable so you could use it on almost any macro lens, as long as you could mount the Camflix to the front of the macro lens. Setting the Camflix system up to digitize your negatives is really easy, and usually takes less than one minute to do. Once you have the Camflix attached to the macro lens, all you need is a light source behind the Camflix negative holder which is easy enough to do. You could use a lightboard, an iPad or a lamp. It just needs to be a white light.

This is how I scanned my 35mm film shots with the Nikon ES-2 film digitizer.

The Camflix is much larger because of the 120mm film format so the unit is front heavy on even the largest DLSR. You could still light the film shots with small LED lights like this. It doesn’t matter if the camera is perfectly flat as the Camlix digitizer is attached to the macro lens, so the film and the camera sensor are always parallel.

I have found that it is better to light the film shots with an old video light with barn doors. This allows me to concentrate the light in one direction and the light is consistent across the whole frame.

When I first started to digitize my 35mm film shots with the Nikon ES-2 film digitizer, I used a small LED light source but I have found another light source that I prefer to use now. I found that I prefer to use my older video lights with silver barn doors so I can focus the light in the direction of the Camflix film digitizer. This is much easier as I can direct all the light towards the negative with the barn doors. Once this is set up, all that is left to do is insert some film into the film holder, lining up the film to the film holder so the frames are correct, and insert the film holder into the Camflix negative holder.

With 35mm film cameras, most of the spacing seems to be good across most cameras so you usually only have to align the film and film holder once per film strip, but the story is a little different with 120mm film sheets.

This is from my Mamiya 645pro and you can see that three shots are aligned perfectly but in the final shot on the frame, the spacing is wrong and I will have to adjust the film before I take that shot.

When I shot this sheet of film, I had to take the film holder out and realign the film before taking the last shot.

Lining up the film and the film holder is more complex than compared to 35mm film in my experience because all my medium format cameras are not so consistent with the film spacing. This means that I usually have to line up each negative before I digitize the frame. This is slightly frustrating, but it is not the Camfix issue, this is really an issue with the different cameras that I use. I have 5 medium format cameras and none of them are accurate with their film spacing.

When shooting with the Nikon ES-2 film digitizer, it is much easier as I don’t have to keep realigning the film between the different frames.

Once the film is in the film holder and inserted into the Camflix negative holder, the next step is to adjust the negative holder along the macro tube so that you can film your frame on your digital camera when you have to focus on the negative. Focusing on the negative is the most important step in the digitizing process so it is important that you get the Camflix negative holder into the correct position and tighten the screw on the side to hold the Camflex negative holder in place.

The metal screw in the film digitizer allows you to adjust the distance and orientation of the film holder and camera sensor so that both 6×7 and 645 film shots can be aligned to the sensor and you can film the frame as much as possible and get as much resolution that your camera can give you.

Once you have the correct distance, you can use the metal screw to tighten the Camflix negative holder to the extension tube and lock it into place for the digitizing of your film. This may take a few minutes to get it perfect on your first shot because you may have some focus breathing with your macro lens. I have quite a lot of focus breathing with my Nikon 60mm lens so I have to adjust the Camflex film digitizer each time I move to a different film format. But once you have your first shot in focus and the film negative is filming your frame as much as possible, then there is no need to change this again. The first shot will take the longest to do as you have to set everything up but after the first shot, you could digitize a complete roll of 120mm film in less than 1 minute.

This is the back of my Nikon z6 screen. I am using focus peaking as I will be manually focusing on each frame before I record it.By using manual focus and focusing peaking, this looks to be in focus but it is not perfectly in focus.

Focusing on the film can take some time to get right and I highly recommend using manual focus here. What you need to do is to remember that what you are focusing on is not the image, but the film. You want to zoom into the film negative as much as possible and adjust the focus until the actual grain of the film is sharp. Remember that the image is already recorded onto the film emulsion and you want to digitize the emulsion. You can’t fix a soft image in the digitizing process. I have found that the focus plan for this is very small and it needs to be checked each time you change the slide. If you don’t zoom into the grain each time, and just rely on focus peaking or autofocus, you might not be getting the best results. I have found that auto-focus is not good at this. Each time I tried it, I found that the grain was not in perfect focus.

This is the maximum zoomed-in image on the back of the Nikon z6. This is from the previous image with focus peaking. Before zooming in, it looked to be in focus. You had the red focus peaking dots all around the screen, but at maximum magnification, it is clearly soft.

By adjusting the focus ever so slightly, the image comes into focus and you can see the grain on the emulsion very easily. This is critical to do. Make sure you focus on the grain of the emulsion, not the image that you see.

Once all the film slides have been digitized, you simply need to import the raw files into your photo editor of choice, and then invert them. Inverting the image is really simple, this time I will demonstrate how to do it in lightroom.

I digitized a whole roll of 645 film in around 2 minutes. That included manually focusing on the grain for each image and adjusting the frames when they didn’t align up perfectly.

I cropped and aligned all the images up using the crop tool. So all the images are ready to be inverted.

Inverting the image is fairly easy, just drag the black point on the bottom left to the top left of the image curve and do the same of the white point except you are going to drag the white point from the top right corner to the bottom right corner.

To invert the image this time, I will use the curve function in lightroom.

I dragged the bottom left point(The black point) all the way up to the top of the curve box. This should produce a perfectly white image at this stage.

The second step is to grab the white point, the top left corner of the curve box, and drag it down to the bottom of the curve box. This inverts the negative into a positive shot which you are then free to edit.

All the negatives are concerted. This took me less than 2 minutes to convert all the images. Doing it this way does have one problem though, and that is to do with all your controls for editing the images. By inverting the image, all your controls work in the opposite direction. So if you want to add more contrast, then you need to reduce contrast in lightroom.

Usually your image is a little flat once you have done this. But you are now free to edit the image to get your desired results. One of the more difficult parts about inverting a film negative is that your controls usually works in reverse now, so if you want to brighten an image, then you need to lower the exposure. This is not very intuitive so what I usually do is export the file to photoshop so I can do some cleaning up of the image, like remove dust spots or small scratches and save the results. Once you are back in light rook, you can edit the image normally then

A quick edit of all the images. When you invert the images, they can lack some contrast, so that is where I start with the edit. After that I go to shadows and blacks and end with sharpening up the image.

. Let us look at some examples and see how this way of converting your medium format negatives is far superior to any flatbed scanner. I will provide 8 samples this time, which is a lot but when I was looking for information about this topic, I found nothing on the internet so hopefully, this will help someone.

examples