Planar T* 1.4/50 M42-I

DescriptionIndustrial lens by Carl Zeiss
Articlenumber (Eureca):06.11.0032
Origin: Germany
Manufacturer: Carl Zeiss
DesignationPlanar T* 1.4/50 M42-I
Manufacturer ID1999-819
Focal length50 mm
Aperture range1.4–16
Lens elements / Groups7 / 6
Min. free working distance (object to sensor) [mm]450–∞ mm
Min. free working distance (object to sensor) [ft]1.48–∞ ft
Min. free working distance [mm]351–∞ mm
Min. free working distance [ft]1.15–∞ ft
Angular Field diag. / hor. / vert.45 / 38 / 26 ° (35 mm Format)
Diameter of image field [mm]43 mm
Diameter of image field [inch]1.7 ″
Flange focal distance [mm]46.5 mm
Flange focal distance [inch]1.8 ″
Coverage at close range [mm]160 × 240 mm × mm
Coverage at close range [inch]6.3 × 9.4 ″
Image ratio at MOD1:6.7
Filter threadM58 × 0.75
Weight330 g


To the product series

  • Fast f/1.4 aperture
  • Precise manual focus
  • Robust full-metal construction
  • Fixation for focus and aperture
  • Identical color reproduction of all models
  • For industrial cameras up to sensor sizes of 24 × 36 mm² or 43 mm line scan sensors

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Data sheet

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Changes to the specifications by the manufacturer are possible without prior notice. Please contact us if needed or interested. We also advise you on the suitability of the product for a particular application and provide you with an individual price quote.

Last update: 07.12.2022

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