Machine Vision Lenses and Optics - STEMMER IMAGING


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the perfect image

Schneider Kreuznach Macro Varon

CAS technology for maximum resolution

Schneider Kreuznach Macro Varon lenses are designed to improve the reliability and flexibility of quality assurance processes and to meet the high-end requirements of modern technology trends within the industry. It is a breakthrough for system integrators and equipment manufacturers seeking to improve the efficiency and overall performance of their machine vision systems.

CAS technology allows high resolution (down to 2.5 µm) to be used over an extremely large magnification range from 0.5x to 2.0x, with uniform performance over the entire range.

A 62 mm image circle, low distortion and excellent chromatic correction combine to make the Macro Varon ideal for high-resolution line scan applications up to 12k with a pixel size of 5 µm. The relative illumination of this lens is virtually constant over the entire image area, thus allowing the camera's full sensor length to be used.

The uniformity of light delivered to the image edge eliminates the need for electronic compensation, minimizing camera signal noise. The focal length of 85 mm allows short working distances, reducing the space required for the camera-lens assembly.

Like all Schneider-Kreuznach industrial macro lenses, the Macro Varon features an aperture locking mechanism and a robust mechanical design that ensures good stability and precise measurements even under harsh conditions.


  • Designed for high resolution line scan applications up to 12k with a pixelsize of 5 µm
  • Focal length of 85mm
  • High resolution of up to 2,5 µm
  • Extremely large magnification range from 0.5x to 2.0x
  • Uniform performance over the entire range
  • Large image circle of 62mm
  • Low distortion
  • Excellent chromatic correction
  • Aperture locking mechanism
  • Lens mount V-mount
  • Robust mechanical design

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Model Image circle (mm) Filter thread Camera mount (optics) Focal length (mm) Max. sensor size Min. pixel size Aperture
SCHNEIDER MACROVARON 85/4.5 62.00 M37 x 0.75 V38 85.10 62.0 mm 3.50 F 4.50