cylindrical lens

Model:	JOCL
Brand:	JO
Origin:	Made In China
Category:	Electronics & Electricity / Electronic Instrument / Optical Lens & Instrument
Label:	cylindrical lens , optical lens , lens
Price:	US $1 / pc
Min. Order:	5 pc

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Product Description

cylindrical lens
Materials: Bk7 A glass, Quartz
Focal length: +/- 1%
Length tolerance: +/- 0.1mm
Width tolerance: +/- 0.1mm
Center thickness tolerance: +/- 0.1mm
Centration: 5 arc minutes
Surface precision: 0.5 fringes/cm
Surface quality: 60 to 40 stretch/dig
Clear aperture: 90%
Coating: no or AR