I have three Pentax bodies: K1000, ESII and Spotmatif f.
All three have the same synch: 1/60s.
Is there a flash that could be compatible with them all?
BTW, I have a third party flash called "Image MBZ-1500". I got it tested regarding the voltage and the result was 1,8 - 1,9... This flash used to work on a Ricoh KRx10 that is now gone.