kds315
Active member
Steinheil was always known for their good lenses and the Quinon is known for its sharpness, so when I discovered that c-mount beauty, I jumped....
Now a test: Vignetting, distortion, sharpness test. The former Witchtower here at the Weinheim castle, ca 15m away. Original shots, just resized.
f1.5:
f2.8:
f5.6:
f11:
f22:
Note some barrel distortion and disappearing vignetting, much increasing sharpness/contrast from f2.8 onwards. Sweet spot around f4-f5.6 IMHO.
Wide open I have to try some portrait shots...(note the "glow")
Now a test: Vignetting, distortion, sharpness test. The former Witchtower here at the Weinheim castle, ca 15m away. Original shots, just resized.
f1.5:
f2.8:
f5.6:
f11:
f22:
Note some barrel distortion and disappearing vignetting, much increasing sharpness/contrast from f2.8 onwards. Sweet spot around f4-f5.6 IMHO.
Wide open I have to try some portrait shots...(note the "glow")