Designed to fit in a trolley case for easy transportation the LensChecker is still offering the maximum options for lens evaluation of cine, stills and vintage lenses, up to full frame format (Image Circle).

The LensChecker is a small, compact and mobile tool to evaluate lenses by projection.

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, or truck.

The LensChecker allows many tests for analyzing technical parameters and adjustment 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.

LENS EVALUATION OPTIONS
Image circle – sensor coverage of the lens is visible in projected 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

Highlights

• 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.