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KODAK VISION3 500T Color Negative Film
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PostPosted: Sat Aug 17, 2013 11:26 am    Post subject: KODAK VISION3 500T Color Negative Film Reply with quote

http://www.thephoblographer.com/2013/08/16/cinestill-800-tungsten-x-pro-film-has-a-unique-background/

quite expensive but, better than nothing Smile


PostPosted: Sat Aug 17, 2013 9:33 pm    Post subject: Reply with quote

It will need a specialist processing won't it? And being cine neg there wont be the orange mask making printing difficult.

Please correct me if I'm wrong. I used 16mm cine colour neg film in my Minolta-16 yonks ago and had these problems.


PostPosted: Sat Aug 17, 2013 9:51 pm    Post subject: Reply with quote

Seller say they have 'unique' technology to remove hassles and easy to use as normal photo film.


PostPosted: Sat Aug 17, 2013 11:48 pm    Post subject: Reply with quote

Attila wrote:
Seller say they have 'unique' technology to remove hassles and easy to use as normal photo film.


hmmmm. But they dont say what it is. So they admit there are hassles and its not like normal film. I expect that they process it, scan it reverse it and provide digital prints.

More about the film:

This type of film has a black coloured anti-halation backing called the rem-jet, in common with a lot of cine films. The specialist ECN2 processing chemistry removes it. It is possible to process this stock in C41, you still don't have the orange mask and the black rem jet remains. It is possible to remove this rem-jet chemical layer but you could damage the film base while doing so.

This film is supposed to have amazing latitude and speed.

but try getting it processed in Walmart/ASDA


PostPosted: Sun Aug 18, 2013 12:21 am    Post subject: Reply with quote

remjet is a dissaster, so probably they just remove remjet re-spool it and sell , everything else issue is there.


PostPosted: Sun Aug 18, 2013 1:11 am    Post subject: Reply with quote

It is amazing film, but yes, that remjet is a real PITA.

I have heard some people worked out how to remove it, but I never did.

You can, of course, wipe it with a sponge in the dark before spooling, but that sounds like a recipe for ending up covered in black carbon and that stuff doesn't wash off, I stained my hands black before with remjet, took a week to wear off.


PostPosted: Sun Aug 18, 2013 1:29 am    Post subject: Reply with quote

wow, so what unique technology do they use then????

Oh, btw, when I used 16mm neg cine film it didnt have a black backing.


PostPosted: Sun Aug 18, 2013 3:30 am    Post subject: Reply with quote

Remjet is a modern addition, I think they started adding it in the 90s.

I believe a friend of Jesito has developed a good method of removing remjet, he has a formula for a simple pre-bath that will take it off. I haven't tried it but I have tried pre-baths using dilute household bleach, didn't work, got some of it off but not all, I tried a solution of soda crystals too, didn't work either.

I know I could get it off by pre-soaking in warm water then wiping it off with a sponge, but I gave up as I have a lot of normal colour film to use up first. I have over 500m of Kodak Vision2 stock in my fridge, so I will revisit it one day. If you're feeling masochistic and want to try it, I can spool you up a few rolls. Or hand it in at a lab you don't like! lol


PostPosted: Sun Aug 18, 2013 3:49 pm    Post subject: Reply with quote

iangreenhalgh1 wrote:

... I have over 500m of Kodak Vision2 stock in my fridge, so I will revisit it one day. If you're feeling masochistic and want to try it, I can spool you up a few rolls. Or hand it in at a lab you don't like! lol


I daren't do that, minilabs are scarce now, I'm lucky to have 2 on my doorstep, I cant afford to lose one.


PostPosted: Sun Aug 18, 2013 4:50 pm    Post subject: Reply with quote

Anyone here has the formula for the jemjet removal bath?
I have few canisters from this and some fuji films that may actually get use.


PostPosted: Sun Aug 18, 2013 5:41 pm    Post subject: Reply with quote

remjet drop off by household bleach , but not perfectly grafite is everywhere include on film and due need to do in darkness and damn grafite sits everywhere hard to confirm is off fully or partially still there.To a lab equal with a terrorist attack uncleanable perfectly.


PostPosted: Sun Aug 18, 2013 6:51 pm    Post subject: Reply with quote

Yes, and if you don't get all of it off before you do the dev step, some particles stick in the emulsion and cause white spots on your scans.


PostPosted: Sun Aug 18, 2013 8:27 pm    Post subject: Reply with quote

So, it sounds like a bad idea.


PostPosted: Mon Aug 19, 2013 7:20 am    Post subject: Reply with quote

Shouldn't be that bad - i have used only baking soda and it came almost completely.

Here is the recipe: http://motion.kodak.com/motion/uploadedFiles/US_plugins_acrobat_en_motion_support_processing_h247_h2407.pdf



PostPosted: Mon Aug 19, 2013 3:07 pm    Post subject: Reply with quote

Films with remjet have a dark gray almost black emulsion color. If you look at the film in the photo, its base color is beige. So it doesn't appear to have remjet backing. Which means it can probably be developed in C-41 chemicals. Whether or not you can convince a photo lab that it's okay is another matter.

Remember the now defunct Seattle Film Works? They used to sell movie film remainders respooled, and offered their own processing plus replacement film cartridges. The early SFW stuff had the remjet backing, but their later stuff didn't. I have a roll of their later stuff, which has the beige emulsion.


PostPosted: Mon Aug 19, 2013 3:10 pm    Post subject: Reply with quote

On the Vision2 stocks I have, the emulsion is the typical beige/brown and the back side is black due to the remjet.