Optical metrology · Software development · Image processing

Optical metrology · Software development · Image processing

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Products > Optics Test Equipment > Measuring services and customized solutions

Using our very good equipped laboratory, OEG GmbH offers numerous services for measurement and development of customized solutions. These are for example MTF, focal length, Back focal length, parameters of cylindical lenses, prisms, polygons.


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MTF-Measuring instruments

Measurement of:


MTF for Object/Image conjugates infinite/finite and finite/finite

EFL-range of specimen: 1–600 mm

free aperture max. 65 mm

spectral range VIS–NIR

EFL, distortion, color aberrations

Optic Test Station OTS 200

Measurement of:





MTF on axis


Optic Test Station OTS-Z for cylinder lenses

Measurement of all optical and geometrical parameters of cylinder lenses


Measurement of prisms and polygons

Fringe analysis software

Evaluation of open fringes of interferometers according ISO 10110‑5

Autocollimators and Software

Measurement of:


wedge angles

deflection angles

Development of customized solutions

On the basis of our equipment and experiences we develop customized measuring solutions.

Picture left shows an example for fine adjustment of a CCD-chip in a sensor head, where MTF is used as criteria.

We offer:


development of measuring principle

Optics design

mechanical construction

mechanical manufacturing



on site installation and service