ME Prism meter S on Bronica SQ-A

[lalaphan]

Hi all,

I've just bought a ME Prism meter for my SQ-A but the reading says "+" (overexposed) no matter how I set the aperture and shutter speed. I'm using SQ-B 120 back, which doesn't have the ISO dial. COuld that possibly be the reason why the prism doesn't work properly?

Thank you very much in advance.

Lala

 

[Dennis-B]

The ISO for the ME Prism finder is set from the film back. The SQ-B backs are specific to the SQ-B camera.

 

[Rick A]

The ISO is set on the SQ- backs, if you don't have the proper back you will need to use a hand held meter.

 

[lalaphan]

Thank you Dennis and Rick. That explains it. I will look into getting a new back.

Best,
L.