Wide field collimator for micro objective lenses

POG introduces wide field collimator optics for quality inspection of micro objective lenses. The system was especially developed for inline inspection of mobile phone cameras and can not only be integrated in production lines but also be used in stand alone test setups. The new system is suitable for testing distortion, resolution, and focus for a variety of different objective lenses with a focal length around 4mm.

The collimator is adjusted to infinite and covers an object field of 68°.
A special chessboard pattern is used for the standard reticle. According to customer request it can be adjusted on demand to the parameters to be checked.
An adjustable white light LED-illumination with 12-24V DC is integrated by default.