Machine Vision Lenses and Optics - STEMMER IMAGING


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Schneider Xenon-Topaz

High resolution lens for longer working distances

The Xenon-TOPAZ lenses are designed for modern CCD and CMOS sensors up to 1.1" and 12 megapixel resolution. They are broadband coated for the spectral range of 400 - 1000 nm (VIS + NIR) and optimised for longer working distances making them perfectly suited for applications like traffic, surveillance and long range machine vision set-ups.

The image performance remains stable thanks to the vibration insensitivity. The Topaz series offers extremely small form factors considering how high the performance and resolution levels are.

The minimal distortion can easily be corrected, because it shows no turning points and is almost linear. Most lenses are also available with the popular P-Iris motorisation. Just like all the other Schneider C-mount compact lenses, the Topaz lenses come with locking screws for focus and aperture.


  • Sensor size: up to 1.1"
  • Resolution: 12 megapixel
  • Pixel pitch: up to 2.5 microns
  • Lens mount: C-mount
  • Filter thread: M30.5x0.5
  • MOD: 500 mm
  • Miscellaneous: various focal lengths available 

Markets and Applications

These lenses are ideal for traffic and outdoor surveillance thanks to the NIR and VIS spectral range (400 nm to 1000 nm) and the optimisation for longer working distances.

Show products

of products were found. products were found. Show all
Model Image circle (mm) Filter thread Camera mount (optics) M.O.D. (mm) Focal length (mm) Max. sensor size Min. pixel size Aperture
SCHNEIDER XENON-TOPAZ 25/2,0 17.60 M30.5 x 0.5 C-Mount 500 24.20 1.1" 2.50 F 2.00
SCHNEIDER XENON-TOPAZ 30/2,0 17.60 M30.5 x 0.5 C-Mount 500 30.00 1.1" 2.50 F 2.00
SCHNEIDER XENON-TOPAZ 38/2,0 17.60 M30.5 x 0.5 C-Mount 500 38.00 1.1" 2.50 F 2.00
SCHNEIDER XENON-TOPAZ 50/2,0 17.60 M30.5 x 0.5 C-Mount 500 49.70 1.1" 2.50 F 2.00
SCHNEIDER XENON-TOPAZ 6,5/2,4 17.60 M82 x 0.75 C-Mount 300 6.50 1.1" 2.50 F 2.40
File Topics Size
Schneider Kreuznach Xenon-Topaz XN 2,0/25-0901
Data sheets
401.4 KB
Schneider Xenon-Topaz 25/2,0
Data sheets
423.4 KB
Schneider Xenon-Topaz 30/2,0
Data sheets
767.4 KB
Schneider Xenon-Topaz 38/2,0
Data sheets
713.1 KB
Schneider Xenon-Topaz 50/2,0
Data sheets
677.0 KB
Schneider Xenon-Topaz 6,5/2,4
Data sheets
1.1 MB