ImageMaster® ENDO PRO

Image quality testing of endoscopes

In the production of medical endoscopes, the reliable quality control of the imaging quality is essential. With its fully automated, software-controlled measuring process, the ImageMaster® ENDO PRO ensures efficient and operator-independent quality control in the production of endoscopes.



ImageMaster® ENDO PRO

ImageMaster® ENDO PRO

The following measuring parameters can be measured:

  • MTF on-axis and off-axis

  • Direction of view (DOV)

  • Field of view (FOV)

  • Apparent field of view (AFOV)

  • Distortion

  • Magnification

  • Diopter

  • Image runout

  • Optional: Vignetting, Lighting

Technical Data

ParameterImageMaster® ENDO PRO
(MTF on-axis and off-axis)
±0.03 MTF
(MTF on-axis and off-axis)
±0.02 MTF
Endoscope lengths140 mm … 550 mm
Max. object distance50 mm
Measurement time for all standard parameters3 min
Measurement time for standard and extended Parameters4 min
Off-axis measurement points12 (others on request)
Direction of view0 … 70°
Max. field of view120°
Max. object height±35 mm
Spatial frequencyup to 350 lp/mm
Dimensions with table (height x width x depth)1,900 mm x 1,550 mm x 900 mm
Weight with table470 kg
TypeStand alone


The software ProCam® consists of various elements for fully automatic alignment:

  • With the integrated script tool, the measurement and alignment processes can be adjusted easily to match the specific requirements of customers and equipment
  • Storage of the measurement results in a database to allow complete traceability and extensive data analysis
  • Barcode scanner implementable
  • Output of the measurement report in PDF and Excel format
  • A fully automated alignment of the detector and the reticle to the endoscope is performed by means of high-precision image analysis algorithms
  • User administration with different access rights

Knowledge Base

More knowledge for experts

This article inspired you? Are you looking for further knowledge transfer? Then you might also be interested in the following topics…

Our Newsletter – Your advantage in knowledge

Be one of the first to experience our
product novelties and innovative application possibilities.