Copal 3 Opening Size?

[MikeK]

I need to drill a lens board in a hurry, does anyone know the size that needs to be drilled for a Copal 3 and a Copal 3s?

Thanks in advance

Mike

 

[lee]

check skgrimes.com they have all the hole sizes there

lee
c

 

[Pinholemaster]

http://www.skgrimes.com/lensmount/shutmt/index.htm

so you don't have to look it up

 

[MikeK]

Wow that was quick - did not think to check the Grimes site

Thanks everyone


Mike