Graflex.org Forum Index Graflex.org
Get help with your Graflex questions here
 
 FAQFAQ   SearchSearch   MemberlistMemberlist   UsergroupsUsergroups   RegisterRegister 
 ProfileProfile   Log in to check your private messagesLog in to check your private messages   Log inLog in 

Wollensak Velostigmatic

 
Post new topic   Reply to topic    Graflex.org Forum Index -> Lenses Help
View previous topic :: View next topic  
Author Message
DonH



Joined: 03 Jul 2001
Posts: 33
Location: SURRY SIDE !!!!!!!!!!!

PostPosted: Tue Jan 29, 2002 2:54 am    Post subject: Reply with quote

In a box of stuff from a flea market, I came upon a Wollensak Velostigmatic Wide-Angle Series III, f9.5, 8X10. Ser. No 242358. It's in a Betax #3 shutter that seems to want to work. Anybody know anything about this?
Thanks,
Don
Back to top
View user's profile Send private message
Les



Joined: 09 May 2001
Posts: 2682
Location: Detroit, MI

PostPosted: Tue Jan 29, 2002 4:21 am    Post subject: Reply with quote

Kingslake states in Handbook of photography, that is has a coverage of 90 degrees, so that would put it equal to a Protar V but 2 stops faster. If it's the same formula lens it would work best at f22 or beyond.

_________________
"In order to invent, you need a good imagination and a lot of junk" Thomas Edison
Back to top
View user's profile Send private message
Display posts from previous:   
Post new topic   Reply to topic    Graflex.org Forum Index -> Lenses Help All times are GMT
Page 1 of 1

 
Jump to:  
You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum


Powered by phpBB © 2001, 2005 phpBB Group