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P+S Technik Lens Checker Compact (Mobile lens test projector)

Call for price 323 230 3589

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8.00 LBS



  • Interchangeable Mount System (PS-IMS)
  • Integrated bubble level
  • Desktop setup with adjustable feet and vacuum suction mount for precise positioning
  • Field setup on a tripod using standard bridge plate and 19 mm rods
  • 12 Volt powered
  • Weight: approx. 3,5 kg without transport case

The LensChecker is a small, compact, and mobile tool to test and evaluate lenses by projection. It was designed to fit in a trolley case for easy transportation while still offering the maximum options for lens evaluation of cine, stills, and vintage lenses.

Use this professional tool to check lenses without access to a fully equipped optics service department. For presentation or in depth evaluation of lenses during check-in or check-out at the rental house as well as in the field e.g. in a hotel room. The LensChecker allows many tests for analyzing technical parameters and adjustments of a lens. A carefully selected range of adjustments and power accessories, supports precise mobile lens evaluation.

Currently available lens mounts: Arri PL, BNC-R, B4, C-mount, Canon EF, Canon FD, Leica M, Leica R, Nikon F, Panavision.


•  Image circle – sensor coverage of the lens is visible on projection slide up to full frame

•  Optical performance of lens – axis and off-axis

•  Resolution

•  Geometric distortion

•  Chromatic aberrations

•  Breathing (image size change while focusing)

•  Back focus (fixed reticle)

•  Focus marks

•  Alignment of optical assembly, spherical and anamorphic

•  For zoom lenses:

  • Center tracking 
  • Zoom curve – back focus while zooming 

This Product has been developed in cooperation with StarKish and now is going to be manufactured in Ottobrunn at P+S TECHNIK.



3,5 kg LensChecker only w/o trolley case 

Lens Mount
PL Mount
Weight (in gram) 3500
Dimensions Length: 450