Optical encoder disc and optical linear scale

 

Glass photomask

 

Film photomask, photoplotting

 
 

Precision graduation pattern and calibration plate

 

Glass machining

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Selba S.A. is a Swiss company specialised in high-precision photolithography and glass machining for more than 50 years.

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Optical encoder disc and optical linear scale

Selba S.A. produces incremental encoder discs, absolute encoder discs and linear scale on glass and film.More info »
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Glass photomask

Selba S.A. produces high-resolution glass photomasks.More info »
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Film photomask, photoplotting

Selba S.A. offers an attractively priced high-resolution laser photoplotting service.

Shipping takes place within 24 hours.More info »

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Precision graduation pattern and calibration plate

Selba S.A. offers calibration plates and precision graduation pattern adapted to every need.More info »
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Glass machining

Selba S.A. is recognised for its know-how, its quality and its precision in glass machining.More info »