I have several Copal No. 3 and one Copal No. 3s on the way.
Please, What is the s suffix for?
I tried the search but it is useless, I get no hits or thousands with no in-between.
Is there any way to use logical expressions in a LF forum search?
I have several Copal No. 3 and one Copal No. 3s on the way.
Please, What is the s suffix for?
I tried the search but it is useless, I get no hits or thousands with no in-between.
Is there any way to use logical expressions in a LF forum search?
Will T.
"Galleries don't hang DxO charts" David Hull
Hi
Lens threads in Copal 3 approx 58mm lens threads in Copal 3s approx. 56mm.
I hope this info. helps.
Regards
Tony
Will, almost all dimensions differ:
....from the skgimes site:
COPAL #3 #3s
front thread M58-0.75 M56-0.75
back thread M58-0.75 M56-0.75
overall thickness 32 mm 28.6 mm
front to iris 17.7 mm 16.25 mm
mount thread M62-0.75 M61-0.75
lensboard hole 65 mm 64.1 mm
iris dia 45 mm 45 mm
Carsten
Tony, Carsten, Thanks for the info.
Is there any functional difference as well?
Will T.
"Galleries don't hang DxO charts" David Hull
No, they function the same, for the insides are exactly the same.
Carol
Thanks Carol, Just curious, are you located in whittier?
Will T.
"Galleries don't hang DxO charts" David Hull
FYI: I have an older shutter, marked Copal 3, that has only a 56mm lens opening, like the Copal 3S. I haven't checked the other dimensions to find out if they are the same as the Copal 3S. This older shutter is one with a silver face plate, rather than the all black of the modern shutter.
Charley
hello ,
"s " for small
bye
Carol Are the f9 14" LD Artar cells a direct fit into the copal #3 shutter
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