30*30MM cylindrical lens

30*30MM cylindrical lens

Model No.︰bi-concave lens

Brand Name︰bi-concave cylindrical lens

Country of Origin︰China

Unit Price︰-

Minimum Order︰2 pc

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Product Description

*Material BK7 or other optical materials
*Dimension Tolerance +0.0~-0.1mm
*Center Thickness +/-0.1mm
*Focal Length Tolerance+/-1%
*Surface Quality:60/40
*Surface Figure λ/2 at 633nm on plano side
*Clear Aperture >90%
*Chamfer 0.25mm at 45 degree typical
*Coating Optional

Payment Terms︰ TT

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