• Welcome to Photrio!
    Registration is fast and free. Join today to unlock search, see fewer ads, and access all forum features.
    Click here to sign up

Yashica A unmarked shutter speed

George Mann

Member
Joined
May 14, 2017
Messages
2,929
Location
Denver
Format
35mm
I discoved an unmarked shutter speed on my Yashica A half way between B and 1/25.

It appears to be around 1/15.
 

BrianShaw

Member
Allowing Ads
Joined
Nov 30, 2005
Messages
17,026
Location
La-la-land
Format
Multi Format
How useful! I wonder why they didn’t mark it?

If the shutter truly is stepless you’ll probably find other useful shutter speeds (and apertures) in between the settings.
 

ic-racer

Member
Joined
Feb 25, 2007
Messages
16,758
Location
USA
Format
Multi Format
Frequently the cams and/or grooves that control escapements are notched with a steep jump between the positions, thus making useful intermediate speeds unreliable. Though there are exceptions.