Mkillmer
14-Jun-2014, 05:40
A months ago I saw the CL81 8x10 film reel on kickstarter.
cl81 Catlabs (http://www.catlabs.info/product/catlabs-cl81-an-8x10-sheet-film-processing-reel)
I backed the project and the new reel arrived a few days ago.
I thought there might be some interest in this forum.
The reel looks just like the picture on the web site. You load the film by removing the central arms and winding the film onto the reel. once loaded the arms snap in and the film is braced.
I tried a few times in daylight - it was clumsy at first, but I got better.
I bought the reel specifically for x-ray film, so I was able to load the film in red light, it wasn't too difficult.
I have only tried one film at a time, but the reel can take up to 3 8x10 films.
The reel fits onto a Jobo 2500 multi-tank rod and it call seems to fit fine once all put together.
I noticed the reel can shift very slightly inside the tank, but that did not seem to cause any problems.
I was also worried that the tabs of the arms would leave a small rectangle on the edge of the film, but that that did not seem to be the case.
I have a Jobo ATL, and I developed with 300ml of 1:50 paRodinal for 4 minutes. This quantity was fine for one sheet, I'll run a test later to see if it's OK for three sheets.
The film is unloaded the opposite way it is loaded: take off the arms, then slide out the film.
For me, unloading the film was more awkward than loading as I was worried about scratching the wet surface.
Here is a sample shot I took using the reel:
https://c2.staticflickr.com/4/3890/14417669622_4aea7136a0_z_d.jpg
There are some scratches on the bottom and the top (see long edge
right and left side) from the reel, but no other issues that I can see...
I expected the edge scratching, so I was not surprised, but this might be an issue for some, the final image size is about 187mm wide (7 1/3 inches), but for me this is acceptable for the convenience of the reel.
Over all it was a very easy way to process double sided x-ray film.
cl81 Catlabs (http://www.catlabs.info/product/catlabs-cl81-an-8x10-sheet-film-processing-reel)
I backed the project and the new reel arrived a few days ago.
I thought there might be some interest in this forum.
The reel looks just like the picture on the web site. You load the film by removing the central arms and winding the film onto the reel. once loaded the arms snap in and the film is braced.
I tried a few times in daylight - it was clumsy at first, but I got better.
I bought the reel specifically for x-ray film, so I was able to load the film in red light, it wasn't too difficult.
I have only tried one film at a time, but the reel can take up to 3 8x10 films.
The reel fits onto a Jobo 2500 multi-tank rod and it call seems to fit fine once all put together.
I noticed the reel can shift very slightly inside the tank, but that did not seem to cause any problems.
I was also worried that the tabs of the arms would leave a small rectangle on the edge of the film, but that that did not seem to be the case.
I have a Jobo ATL, and I developed with 300ml of 1:50 paRodinal for 4 minutes. This quantity was fine for one sheet, I'll run a test later to see if it's OK for three sheets.
The film is unloaded the opposite way it is loaded: take off the arms, then slide out the film.
For me, unloading the film was more awkward than loading as I was worried about scratching the wet surface.
Here is a sample shot I took using the reel:
https://c2.staticflickr.com/4/3890/14417669622_4aea7136a0_z_d.jpg
There are some scratches on the bottom and the top (see long edge
right and left side) from the reel, but no other issues that I can see...
I expected the edge scratching, so I was not surprised, but this might be an issue for some, the final image size is about 187mm wide (7 1/3 inches), but for me this is acceptable for the convenience of the reel.
Over all it was a very easy way to process double sided x-ray film.