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Interlock Compact 2.8/21-M42

DescriptionIndustrial lens by Carl Zeiss
Articlenumber (Eureca):06.11.0091
Origin: Germany
Manufacturer: Carl Zeiss
DesignationInterlock Compact 2.8/21-M42
Manufacturer ID2192-043
Focal length21 mm
MountM42
Aperture range2.8–22
Format43 mm
Format1.7 ″
Lens elements / Groups11 / 9
Min. free working distance (object to sensor) [mm]250–∞ mm
Min. free working distance (object to sensor) [ft]0.82–∞ ft
Min. free working distance [mm]160–∞ mm
Min. free working distance [ft]0.52–∞ ft
Angular Field diag. / hor. / vert.91 / 81 / 59 ° (24 × 36 mm² Format)
Diameter of image field [mm]43.3 mm
Diameter of image field [inch]1.7 ″
Flange focal distance [mm]18.0 mm
Coverage at close range [mm]281 × 187 mm × mm
Coverage at close range [inch]11.0 × 7.3 ″
Image ratio at MOD1:7.81
Filter threadM52 × 0.75
Weight448 g

Lens

To the product series

  • Very compact but suitable to large image format
  • For industrial cameras up to sensor sizes of 24 × 36 mm² or 41 mm line scan sensors
  • Precise manual focusing
  • Robust full-metal construction
  • Features special screws to fix focus and aperture settings even in rough situations
  • Due to light weight resistant against vibrations and shocks
  • Large angular field of 91°





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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: 07.05.2022


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