@kaotep:
However, in a manual focus forum I belong to (
Nikon/Nikkor 50mm 1.4),
I posted the message below and maybe you can help me confirm my understanding what stop-down metering is, he he:
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Hi guys. I'm generally a film photography noob. I briefly scanned what is pre-AI and AI and I'm kind of worried now.
This is what I did to test. I set the ISO to 1600 (it's already night here) and set the aperture to 1.4. I then metered from different objects to see whether the exposure indicator moves. It did. However, pointing at the same object I narrowed down the aperture until f/16 and the exposure indicator didn't change. It only changed when I pressed the DOF preview button.
I guess this means my lens isn't modded to detect the lens aperture while just viewing, is it?
So stopping down means I need to always press the DOF preview button to see whether I'm exposing correctly, if not adjust the shutter speed, release the DOF preview button, focus and shoot (ignore whatever the exposure indicator tells me because at that point it's for 1.4 again and not the set aperture).
Am I correct?
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