Paterson Tank (Mod54)

Ariston

Member
Joined
Jan 20, 2019
Messages
1,658
Location
Atlanta
Format
Multi Format
I bought one of those Mod54 things so I could develop color sheets in a Paterson tank. The spot where the "claw" holds the film is leaving marks because that part doesn't get developed. Is there a workaround for this?

Thanks!
 

pwitkop

Member
Joined
Aug 8, 2004
Messages
132
Location
Southern Maine
Format
Multi Format
When I first started using one I got some small scratches and sheets would jump out of place because of too aggressive agitation. But I've never had trouble with uneven processing. What film and chemistry are you using and how are you agitating?
 
OP
OP

Ariston

Member
Joined
Jan 20, 2019
Messages
1,658
Location
Atlanta
Format
Multi Format
pwitkop said:
When I first started using one I got some small scratches and sheets would jump out of place because of too aggressive agitation. But I've never had trouble with uneven processing. What film and chemistry are you using and how are you agitating?
Click to expand...
I used HP5+ with HC110 and agitated like I do with roll film, only much slower to try and keep the film in place. It was still in place when I removed it, but the spot where the red claw was holding it was not developed because it was basically covered by the claw. The film developed fine, otherwise. Here is a pic:

 

Todd Barlow

Subscriber
Joined
Aug 9, 2004
Messages
510
Location
Ontario
Format
Multi Format
Hi
I have been using a MOD54 for about 4 years with no issues so far.
If the emulsion side of the film is touching the “claw” then development could be impacted, but that would happen if the film is loaded with the emulsion facing away from the central core.

The film should be loaded with the emulsion facing the central core.
Is there any chance that the film was loaded with the emulsion facing away from the core?

all the best

Todd
 
OP
OP

Ariston

Member
Joined
Jan 20, 2019
Messages
1,658
Location
Atlanta
Format
Multi Format
Yes, thank you! I'm an idiot - such a simple fix!
 
You must log in or register to reply here.
Menu
Log in
Register
Cookies are required to use this site. You must accept them to continue using the site. Learn more…