ImageMaster® HR MAX - High End MTF Testing with Mirror Collimators

ImageMaster® HR MAX, based on the well proven ImageMaster® HR, has been developed to fulfill customer requirements for the highest accuracy and flexibility. It is designed for the measurement of MTF and other optical parameters of today’s high-end optics in R&D and production. The fully computer-controlled instrument comes with a high-quality mirror collimator, halogen light source and high resolution camera sensor.

Key Features

  • Accuracy traceable to international standards
  • Fully or semi-automated, ultra-accurate, multi-functional MTF test station
  • R&D MTF test station for medium sized samples
  • MTF measurement at finite and infinite conjugates
  • Instrument available for NUV/VIS/NIR
  • Vertical set up for most convenient and easy lens positioning
  • Ultra-wide field angle of ± 70°
  • Optimal design prevents vignetting
  • High quality of all optics


The ImageMaster® HR  MTF test station measures:

  • MTF on-axis and off-axis (angle up to ± 70°)
  • Effective Focal Length (EFL)
  • Flange Focal Length (FFL) relative
  • Distortion
  • Field curvature
  • Lateral and longitudinal chromatic aberrations
  • Astigmatism
  • Relative transmission
  • Field of view
  • Chief Ray Angle
  • Depth of focus