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Carl Zeiss Jena MC Flektogon 35mm f/2.4

Carl Zeiss Jena · 1970-1990

One of the most celebrated M42 wide-angles ever made. The Flektogon's ultra-close focus and distinctive rendering made it legendary. Part of the Carl Zeiss Jena 'holy trinity' with the Pancolar 50 and Sonnar 135.

Known for

  • Street photography
  • Environmental portraits
  • Close-up work
  • All-around wide

Considerations

  • Some barrel distortion
  • Vintage sample variation

Optical Characteristics

Sharpness (wide)
4/5
Sharpness (stopped)
5/5
Contrast
4/5
Flare Resistance
4/5
CA Control
4/5
Vignetting Control
3/5
Distortion Control
4/5

Bokeh: Smooth with pleasant swirl

Rendering: Classic Zeiss 3D pop

Color: Rich, saturated

Versions

Zebra (single-coated)

1965-1970

Zebra pattern focus ring, silver/black bands

More vintage character, collectible

MC (multi-coated)

1970-1990

Black body, red MC marking

Better flare resistance, most practical

Part of the 'holy trinity' of CZJ M42 lenses. The 0.19m close focus is remarkable for a wide-angle, making it quasi-macro capable.

Common Issues

  • Sticky aperture
  • Focus ring grease issues
  • Decentered elements

Buying Guide

Test focus smoothness and aperture operation. Check for decentered elements by examining corner sharpness. MC versions more practical, Zebra more collectible.

Specifications

MountM42 Screw
Focal Length35mm
Max Aperturef/2.4
Min Aperturef/22
Aperture Blades6
Min Focus0.19m
Filter Size49mm
Weight260g

Optical Design

FormulaRetrofocus
Elements6
Groups5
CoatingMulti-Coated

Pricing

£100 - £200

Typical used price

Mint: ~£280

Zebra versions command premium with collectors

Adapts To

Sony EFujifilm XCanon RFNikon ZMicro Four Thirds

Compatible Cameras

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