The most comprehensive line of MTF Equipment – ImageMaster®

Designed for complete characterization of optical systems

The ImageMaster® Series has been designed to measure the MTF (Modulation Transfer Function) describing the optical performance of lenses and optical systems. ImageMaster® is able to measure a wide range of optical parameters related to almost all typical optical components and lens systems. Virtually any existing lens systems ranging from high performance imaging lenses over to high resolution endoscope to military sighting devices, ophthalmic lenses, singlets and doublets or molded plastic lenses can be accurately characterized.

In addition to the MTF, as the generally accepted method to determine the imaging quality of a lens, ImageMaster® Series is able to measure a wide range of other optical parameters:

ImageMaster® Comptact PRO

ImageMaster® Comptact PRO

  • Effective Focal Length (EFL)
  • Flange Focal Length (FFL)
  • Back Focal Length (BFL)
  • Distortion
  • Field Curvature
  • Chromatic aberrations
  • Astigmatism
  • Relative Transmission
  • Vignetting
  • Field of View
  • Chief Ray Angle
  • Depth of field, etc.


The most comprehensive line of MTF-Equipment

Like all TRIOPTICS instrumentation Image-Master® Series is not just a custom laboratory set up but a fully designed, standard turnkey automated instrument which can be used in production environment as well.

ImageMaster® HR

ImageMaster® HR

Our MTF-Equipment line includes the perfect suited product version for any kind of application. This is the result of the unprecedented cooperation with our customers; the multitude of ImageMaster® product versions illustrates the level of understanding of customer needs.

Different applications and requirements within the testing of the image quality of optical systems require a wide range of different test equipment. TRIOPTICS offers not only customized solutions but four specific product lines:

ImageMaster® R&D Line

ImageMaster® Universal Line

ImageMaster® Universal 3D

ImageMaster® Production Line

ImageMaster® Ophthalmic Line




ImageMaster® HR IR

The only vertical and camera based MTF test station measuring in VIS and LWIR ImageMaster® HR IR, based on well proved ImageMaster® HR, has been developed to fulfill customer requirements for highest accuracy and flexibility. It is designed for the measurement of MTF and others optical parameters of today’s high-end IR optics in R&D and production.


pdf ImageMaster® PRO 9 Brochure
pdf ImageMaster® PDF Brochure
pdf ImageMaster® VISION PDF Brochure
pdf ImageMaster® Compact Brochure
pdf ImageMaster® Compact PRO Brochure
pdf ImageMaster® Universal 3D Brochure
pdf ImageMaster® HR IR Brochure
pdf ImageMaster® PRO 5 Brochure
pdf ImageMaster® PRO 5 Ultra Brochure
pdf ImageMaster® PRO 5 Wafer Brochure
pdf SortMaster Brochure


MTF Testing within the production with ImageMaster® PRO9


MTF Testing with ImageMaster®Universal