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Lens · macro

Olympus OM Zuiko 50mm f/3.5 Macro

Olympus

Discontinued35mm

Olympus OM Zuiko 50mm f/3.5 Macro: 5 elements in 4 groups, 0.23m minimum focus, 49mm filter thread, 200g.

Focal length
50mm
Max aperture
f/3.5
Mount
Olympus OM
Format
35mm
Elements / groups
5 / 4

Known for

  • Macro
  • Product photography
  • Copy work

Considerations

  • Slow aperture
  • Only 1:2 without extension

Optical characteristics

Silverlog's editorial rating: our own judgement, not measured data.

Sharpness (wide)5, level 5 of 5
Sharpness (stopped)5, level 5 of 5
Contrast5, level 5 of 5
Flare resistance3, level 3 of 5
CA control3, level 3 of 5
Vignetting control3, level 3 of 5
Distortion control4, level 4 of 5

Silverlog's editorial rating, 1 to 5; five is best. Not lab-measured.

Common issues

  • Check for fungus
  • Inspect aperture blades

Buying guide

Check aperture operation, focus smoothness and the condition of the glass and coatings.

Specifications

MountOlympus OM
Focal Length50mm
Max Aperturef/3.5
Min Aperturef/22
Min Focus0.23m
Filter Size49mm
Weight200g

Optical design

FormulaDouble Gauss
Elements5
Groups4
CoatingMulti-Coated

Pricing

Typical used price
£80 - £150
Mint
~£200

Indicative, no dated source.