Double concave lens

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Double concave lens Price And Quantity

Minimum Order Quantity 40000 Piece

Double concave lens Trade Information

FOB Port Fuzhou China
Payment Terms Paypal Telegraphic Transfer (T/T) Days after Acceptance (DA) Cash in Advance (CID)
Supply Ability 100000 Piece Per Week
Delivery Time 15 Days
Sample Available Yes
Sample Policy Sample costs shipping and taxes has to be paid by the buyer
Packaging Details Provide our standard package
Main Export Market(s) Eastern Europe Middle East Western Europe South America Central America Africa Asia North America Australia
Main Domestic Market All India
Certifications N/A

Product Description

Double-Concave Lens Is Normally Used In Combination With Other Lenses. Typical Applications Include Laser Beam Expanders, Optical Character Readers, Viewers, And Projection Systems.

Specifications

Material:	N-BK7, Fused silica
Diameter:	+0/-0.2mm
Clear aperture:	> 90% of diameter
Thickness:	+/-0.1mm
Radius:	+/-0.1%
Centration:	< 3 arc minutes
Surface quality:	60-40 scratch and dig
Power:	2 fringes
Irregularity:	0.5 fringe
Coating:	with or without AR coating
Bevel:	Protective bevel