A
A.K.
Guest
Hello,
1) What is the difference between old m645 55/2.8 S, 55/2.8, 55/2.8 N ?
2) Has anybody ever used CZJ Sonnar 180/2.8 in pentacon Six mount on Mamiya? 210/4 vs. CZJ 180/2.8?
3) Does 120macro (old one) work well on afd body? In an other thread Paul2660 wrote:
"1. The original manual focus, with the manual aperture ring, but auto diaphram switch, which I thought means that you can have the lens wide open for focus, then hit the switch and it will stop down for metering. But from certain descriptions, I have read that the switch just turns the lens aperture to full manual or auto (auto like how the 24 TSE works on the Canon). Do either of you know exactly how the aperture works?"
Does the lens have a diaphragm switch?
Thank you in advance.
1) What is the difference between old m645 55/2.8 S, 55/2.8, 55/2.8 N ?
2) Has anybody ever used CZJ Sonnar 180/2.8 in pentacon Six mount on Mamiya? 210/4 vs. CZJ 180/2.8?
3) Does 120macro (old one) work well on afd body? In an other thread Paul2660 wrote:
"1. The original manual focus, with the manual aperture ring, but auto diaphram switch, which I thought means that you can have the lens wide open for focus, then hit the switch and it will stop down for metering. But from certain descriptions, I have read that the switch just turns the lens aperture to full manual or auto (auto like how the 24 TSE works on the Canon). Do either of you know exactly how the aperture works?"
Does the lens have a diaphragm switch?
Thank you in advance.