What kind of film reels are these?

[adelorenzo]

I have a bunch of these, not sure what tanks they are used with. They don't use a core, instead each reel fits into the next one. They don't split apart, or at least not very easily.

 

[Sirius Glass]

What is the film width dimension?

 

[summicron1]

jobo or those plastic tanks that Freestyle sells.

 

[BainDarret]

Looks to me like 35 mm and 120 Unicolor film drum reels.

 

[adelorenzo]

There are 35mm reels and then 120 reels that have a black spacer in them. Like I said they don't seem to come apart easily so I don't know if they are convertible between one and the other.

I don't think they are Jobo as they don't have a separate core. Hopefully this picture shows it better, the top of one reel fits into the bottom of the other. I've put a jobo reel in the photo for comparison. They do fit into a Jobo tank but more snugly than the Jobo reels.

 

[adelorenzo]

Here is the 35mm vs. 120 reel. Sorry about the crappy smartphone pics.

 

[adelorenzo]

Looks to me like 35 mm and 120 Unicolor film drum reels.

I just googled those and they look like what I've got. Mystery solved, thanks!

 

[Sirius Glass]

Thank you for posting the additional photographs and information. I cannot guess who the manufacturer is.

 

[CatLABS]

Looks to me like 35 mm and 120 Unicolor film drum reels.

Indeed they are.

 

[adelorenzo]

I know I have a Unicolor print drum, I'll have to dig around to see if I have any film tanks for these reels.

 

[CatLABS]

These reels should fit in the print drums. The only difference is the type of cap, and beaker it includes.