Aspherical lens
Glass aspherical lens is also called condenser lens, mainly applicale for stage lighting, optical lighting system, etc. We ring in hot riquetting technology from japan, with volume production aility, including aspherical lens such as aspherical lens, 20 aspherical lens, pyrex aspherical lens which surface form error is within 00 micron.
Specification:
Material, 20 or pyrex
Diameter range0-300mm
Diameter tolerance+0.00/-0.5mm
Center thicness+/-0.5%
Focus+/-%
Aspheric lens face formCheced y caliper
Surface finish: processing surface/2; y: 2

Standard products:


Part no.MaterialEflOdOd2CtEt
Tca0208.5240.4.54
Tca02Pyrex3.50232.5
Tca03Pyrex36.452242
Tca04204.43530.680.052.3
Tca05Pyrex485092
Tca06Pyrex6.868.524.22
Tca0206.256.52.690.942
Tca08Pyrex26.554.252.8
Tca092090.805.243.8