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Dimension 2.8/8 C

DescriptionIndustrial lens by Carl Zeiss
Articlenumber (Eureca):06.11.0122
Origin: Germany
Manufacturer: Carl Zeiss
DesignationZEISS Dimension 2.8/8 C
Manufacturer ID2229-922
Focal length8 mm
MountC
Aperture range2.8–22
Lens elements / Groups14 / 8
Format4/3 ″
Focus range [mm]180.6–∞ mm
Focus range [ft]0.59–∞ ft
Min. free working distance [mm]102.1 mm
Min. free working distance [ft]0.33 ft
Angle of view diag. / hor. / vert. 1"88.15 / 77.59 / 56.41 ° (1″ Format)
Angle of view diag. / hor. / vert. 4/3"105.97 / 93.19 / 76.74 ° (4/3″ Format)
Diameter of image field 1″ [mm]16 mm
Diameter of image field 1″ [inch]0.63 ″
Diameter of image field 4/3″ [mm]21.64 mm
Diameter of image field 4/3″ [inch]0.83 ″
Flange focal distance [mm]17.526 mm
Flange focal distance [inch]0.69 ″
Coverage at close range (1 ″) [mm]189.6 × 126.0 mm × mm
Coverage at close range (4/3 ″) [mm]250.5 × 186.7 mm × mm
Coverage at close range (1 ″) [inch]7.46 × 4.96 ″
Coverage at close range (4/3 ″) [inch]9.86 × 7.35 ″
Image ratio at close range1:14.3
Entrance pupil position (in front of image plane) [mm]62.3 mm
Entrance pupil position (in front of image plane) [inch]2.45 ″
Exit pupil position (in front of image plane) [inch]1.58 ″
Exit pupil position (in front of image plane) [mm]40.1 mm
Length (front to mount contact surface) (at inf.) [mm]59.0 mm
Length (front to mount contact surface) (at MOD) [mm]59.0 mm
Length (front to mount contact surface) (at inf.) [inch]2.32 ″
Length (front to mount contact surface) (at MOD) [inch]2.32 ″
Diameter (lens only) [mm]86.0 mm
Diameter (with fixation screws) [mm]86.0 mm
Diameter (lens only) [inch]3.39 ″
Diameter (with fixation screws) [inch]3.39 ″
Filter threadM72 × 0.75
Weight376 g

Lens

To the product series

  • fast f/2.8 aperture
  • Outstanding image quality, resulting in the highest data precision across the entire field of view
  • for industrial cameras up to sensor sizes of 4/3″
  • Robust full-metal aluminum construction
  • small and compact
  • Possibility to adjust the back focus to compensate for camera mount tolerances
  • Possibility of azimuthal adjustment ensures the best possible readability of the scales
  • lockable focus and aperture settings
  • Optimized spectral transmission in the VIS and near IR range thanks to ZEISS T* coating





Documents for download:

Datasheet
Instruction Manual



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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: 06.14.2022


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