Originally posted by SOldBear The aperture when the photo is taken is actually F/1.4, regardless of the setting of the lens's aperture ring.
The lens is in full aperture mode, and relies on the camera to stop down when the photo is taken. The camera does NOT stop down the lens in Av mode. Thus the photo is taken at full aperture.
Oh i see. Now everything's making sense again. Thank you!
But that means this pic is taken with F1.4 instead of F4! It explains the OOF highlights but I thought the DOF in this pic is more of F4 than F1.4, but what do I know I only have a DSLR for about one and a half month :ugh:
Originally posted by SOldBear The Jupiter lens is already in stop down mode when the photo is taken. So Av works. This also applies to Nikon-mount lens.
So for M42 and all stop down lenses Av works huh, dang how come I never heard about it
Thanks again, now I can go to sleep.