Automation & Robotics SA.

FOCOVISION SR-2

The Focovision by Reflection SR-2 is used in the production of semifinished lenses, glass and metal molds,but also in prescription laboratories to control the incoming semi-finished

lenses. It measures the surface optical power by reflection on one point with a high degree of accuracy. The measured value can be expressed in curvature or in diopter. The

Focovision by Reflection has become a worldwide reference instrument throughout the ophthalmic industry.

BENEFITS

• High accuracy (0.01D for the base power, less than 0.01D for the residual astigmatism of the instrument)

• Very high reproducibility

• Precise and reproducible positioning of the lens according to reference points marked over the lens surface

• Simple and rapid autocalibration procedure

• No moving parts (behaviour stability, simple lighting system, ...)

• Linear instrument response (no mechanical adjustments are necessary)

• Reliability : Image quality control & automatic correction of dust effect

• Measurement time : in practice, instantaneous for the operator (including tolerance checks)

• Long life and easily replaceable lamp