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Schneider Optics : 27-1992850

Xenoplan 2.8/50mm 27-1992850 Compact Ruggedized 1.3″ Lens

Schneider Optics Lenses and Filters

Machine Vision Optics Lenses and Filters

Description

The Schneider Optics Xenoplan 2.8/50  (p/n: 21-1001976, 27-1992850, 22-1076168, 27-2202850) is a compact C-Mount anti-shading lens for up to 12 megapixel 1.3” sensor with lenslet on the pixel. This 50 mm focal length lens covers an image circle of 24 mm, which enables to achieve a large field of view at a short working distance.

The lockable focus and iris setting, a robust housing and the 400 nm to 1000 nm broadband AR coating make the Xenoplan 2.8/50 lens ideal for measurement applications in factory automation. For harsh environmental conditions, a ruggedized version with special fixed mechanics is available. A version with motorized p-iris is offered, too. 

 

Available Models of the Xenoplan 2.8/50
Model Part Number
Standard Lens 21-1001976
Ruggedized 27-1992850
Motorized P-Iris 22-1076168
Ruggedized P-Iris 27-2202850

Features

Xenoplan 2.8/50 27-1992850 features include:

  • Anti-shading lens for up to 1.3” sensor sizes
  • Covers 24 mm image circle
  • Designed for up to 12 megapixel sensors with micro-lenses
  • High resolution optics 400 - 700 nm (VIS) /
    700 - 1,000 nm (NIR)
  • Very high MTF across the entire sensor
  • Robust mechanics for industrial environment
  • Focus and iris setting lockable

Specifications

Specifications for the Xenoplan 2.8/50 27-1992850
Focal Length [mm] 50
Magnification -0.5
Image circle [mm]  24
Resolution [µm] 3.65
F/# range 2.8...16
NA 0.18
Interface C-Mount
Working distance [mm] ∞ - 135
AoV [°] 26
Focus control manual
Transmission [nm] 400-1000
Filter thread [mm] M30.5 x 0.5
Dimensions L x D [mm] 52.7x 50.0
Weight [g] 179
Storage temperature [°C] -25...+70
f‘eff [mm]  50.18
SF [mm] -33.549
S‘F‘ [mm] 31.698
HH‘ [mm] -3.135
β‘P 0.945
SEP [mm] 19.564
S‘AP [mm] -15.711
Σd [mm] 31.978
ID/Part Number Standard Lens 21-1001976
Ruggedized 27-1992850
Motorized P Iris 22-1076168
P Iris Ruggedized 27-2202850