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prime35mmdiscontinued

Carl Zeiss Planar T* 50mm f/1.7

Carl Zeiss · 1975-2005

Zeiss optics at bargain prices. The Contax/Yashica mount lenses deliver genuine Zeiss quality and adapt excellently to mirrorless cameras.

Known for

  • Portraits
  • General photography
  • Adapting to mirrorless

Considerations

  • Contax/Yashica mount requires adapter
  • 6-blade aperture

Optical Characteristics

Sharpness (wide)
4/5
Sharpness (stopped)
5/5
Contrast
5/5
Flare Resistance
5/5
CA Control
4/5
Vignetting Control
4/5
Distortion Control
5/5

Bokeh: Smooth, neutral

Rendering: Classic Zeiss - high contrast, excellent color

Color: Neutral, slightly warm

Versions

AEJ (Japan)

1975-1990

AE designation, Japan made

Made by Yashica

MMJ (Japan)

1985-2005

MM designation, Japan made

Made by Kyocera, program mode compatible

MMG (Germany)

1985-2000

MM designation, Germany made

Made in Germany, premium finish

The German-made versions (MMG) are rarer and command a premium. Japanese versions are optically identical.

Common Issues

  • Aperture blade oil
  • Focus ring wear

Buying Guide

Excellent value Zeiss glass. Check for sticky aperture. The C/Y mount adapts to almost any mirrorless camera without optical adapter.

Specifications

Mountother
Focal Length50mm
Max Aperturef/1.7
Min Aperturef/16
Aperture Blades6
Min Focus0.6m
Filter Size55mm
Weight190g

Optical Design

FormulaPlanar
Elements7
Groups6
CoatingZeiss T*

Pricing

£150 - £250

Typical used price

Mint: ~£300

Great value for Zeiss glass

Adapts To

Sony EFujifilm XCanon RFNikon Z

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