Xenoplan 1.4/23mm 21-1001917 Compact Standard Lens

Schneider Optics - 21-1001917 View Larger Image (in new window)

Schneider Optics : 21-1001917

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The Schneider Optics Xenoplan 1.4/23 lens (p/n 21-1001917, 27-1991423, 22-1061452, 27-2201423) is a compact 23 mm focal length C-Mount lens for megapixel 2/3” sensors with the 400 nm - 1000 nm broadband AR-coating. Useable from VIS to NIR and featured low chromatic apparition, this lens is ideal for challenging mapping solutions. The high imaging performance over the entire field makes the Xenoplan 1.4/23 lens suitable for automated inspection systems when a large field of view and near working distance is needed. A ruggedized version (p/n 27-1991423)  is offered with special locking of the mechanics to compensate for an industrial environment, such as machine vibration. Another option of the Xenoplan 1.4/23 is a motorized p-iris version for use in automated inspection systems.

Even under production and/or extreme conditions, the robust mechanical design with lockable focus and iris setting mechanism guarantees reliable continuous use.

Schneider Xenoplan 1.4/23 lenses are perfectly suited for applications like traffic, robot vision, 3D-Measurement, food processing, machine vision and other image applications.

Available models of the Xenoplan 1.4/23
Model Part Number
Standard Lens 21-1001917
Ruggedized  27-1991423
Motorized P-Iris 22-1061452
P-Iris Ruggedized  27-2201423


21-1001917 features include:

  • Robust metal body
  • Precise focusing via fine internal thread
  • For 2/3” sensors up to 5 megapixel
  • Vibration insensitivity for stable imaging performance
  • Unique, robust focus lock
  • Click-stop free iris setting / Iris lock
  • Integrated front thread to accept M30.5x0.5 filters
Specifications for the Xenoplan 1.4/23 21-1001917
Focal Length [mm] 23
Magnification -0.1
Image circle [mm] 11
Resolution [µm] 3.65
F/# range 1.4...11
NA 0.36
Interface C-Mount
Working distance [mm] ∞ - 211
AoV [°] 27
Focus control manual
Transmission [nm] 400-1000
Filter thread [mm] M30.5 x 0.5
Dimensions L x D [mm] 40.4 x 34.0
Weight [g] 95
Storage temperature [°C] -25 … +70
f‘eff [mm] 22.52
SF [mm] 10.23
S‘F‘ [mm] 14.95
HH‘ [mm] -9.41
β‘ P 2.270
SEP [mm] 20.16
S‘AP [mm] -36.18
Σd [mm] 30.93
ID/ Part Number Standard Lens 21-1001917
Ruggedized 27-1991423
Motorized P-Iris  22-1061452
P-Iris Ruggedized  27-2201423


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Prices and specifications subject to change without notice.