Luminous Landscape Forum

Equipment & Techniques => Medium Format / Film / Digital Backs – and Large Sensor Photography => Topic started by: whawn on August 12, 2010, 06:38:58 pm

Title: Ziess 150mm not synching w/phase back
Post by: whawn on August 12, 2010, 06:38:58 pm
My 150mm "C" hassey lens is suddenly not syncing to the the Phase1 back in 'B' mode.  Works fine in all the timed shutter positions, but the back stops reading after one second in 'B', even though the lens remains open.

I hesitate to ask, but is there a way for a user (who has pretty good manual dexterity skills) to find and fix the problem?