OptiSpheric ® is a PC-based Optical Test Station designed to accurately measure the optical parameters of lenses and optical assemblies. OptiSpheric ® is modular and upgradeable. It covers a large range of applications and provides fast and reliable test results of almost all optical parameters.

Optical Parameters measured
  • Effective Focal Length (EFL)
  • Modulation Transfer Function (MTF)
  • Back Focal Length (BFL)
  • Radius of Curvature (ROC)
  • Flange Focal Length (FFL)



Being a part of OptiTest® - the world’s most comprehensive line of optical test instruments - OptiSpheric ® can be easily extended to cover more applications. The measurement of plano optics, for example, can be achieved by simply adding some mechanical fixtures and a software module. In this way the wedge angle, mirror tilt angle, parallelism of windows , filters and plates and many other parameters of plano optics can be measured quickly and accurately.

Download the latest OptiSpheric® brochure.

OptiSpheric® IOL measures accurately the diopter power and MTF of any kind of intraocular lenses in air and in-situ according to the EN/ISO 11979 standard. In addition it measures radius of curvature and back focal length (BFL).
An innovative design of Model Eye is used for tests of IOL under in-situ conditions. The advanced software uses a script language for the easy programming of automated test sequences and allows for the characterization of multifocal, aspheric, toric, diffractive and refractive lenses.

optispheric Trioptics

Download the OptiSpheric® IOL brochure

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