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You are here: Home / Lens screening testing / Examples / Good 100mm lens on P1 P45+

Good 100mm lens on P1 P45+

A reader sent me the raws from a test he performed with a Phase One P45+ back on a Hasselblad V-series body with a Zeiss/Hasselblad 100mm f/3.5 Planar lens.

The lens appears to be adequately symmetric. Chromatic aberration of some sort is present off axis. There is some astigmatism in the corners. This looks good to me, considering that the lens was not designed for digital capture at all. I would have preferred to have had the camera a bit further from the target, but this distance works for this evaluation. 

April 2021
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      • Bad and OK 200-600 at 600
      • Excellent 180-400 zoom
      • Fair 14-30mm zoom
      • Good 100-200 mm MF zoom
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      • Good 100mm lens on P1 P45+
      • Good 120mm MF lens
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      • Good 35 mm FF lens
      • Good 60 mm lens on IQ3-100
      • Good 63 mm MF lens
      • Good 65 mm FF lens
      • Good 85 mm FF lens
      • Good and bad 25mm FF lenses
      • Good zoom at 24 mm
      • Marginal 18mm lens
      • Marginal 35mm FF lens
      • Mildly problematic 55 mm FF lens
      • OK 16-35mm zoom
      • OK 60mm lens on P1 P45+
      • OK Sony 600mm f/4
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      • Tilted 20 mm f/1.8 FF lens
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      • Two 15mm FF lenses
    • Found a problem – now what?
    • Goals for this test
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    • Shortcuts to UniWB
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Unless otherwise noted, all images copyright Jim Kasson.