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 

Graflex Optar 135mm ring

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



Joined: 31 Mar 2024
Posts: 1
Location: France
PostPosted: Sun Mar 31, 2024 9:25 pm    Post subject: Graflex Optar 135mm ring Reply with quote
Hi
I am new to large format photography
I wonder what is the use of the ring with the letters OFF, FX, M ,M on this lens ?
Sorry if the questions have been already asked
Thomas[/img]
_________________
I live in France I am interested in all types of photography
Back to top
View user's profile Send private message
Dan Fromm



Joined: 14 May 2001
Posts: 2135
Location: New Jersey
PostPosted: Mon Apr 01, 2024 1:58 pm    Post subject: Reply with quote
Flash sync.

Off = no sync.

See http://camera-wiki.org/wiki/Flash_synchronisation
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