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Home » Products » Spherical Lens » Double concave lens

Double concave lens

Double concave lens
Double concave lens
Product Code : 15
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. 

Capability 

Material:

Optical Glass, Fused Silica, Caf2, Si, Ge, Etc.

Diameter:

1-500mm

Diameter Tolerance:

+0/-0.05mm

Clear Aperture:

> 90% Of Diameter

Center Thickness:

 

Thickness Tolerance:

+/-0.05mm

Radius:

2 - 50000mm

Radius Tolerance:

+/-0.1%

Centration:

30 Arc Seconds

Surface Quality:

20-10 Scratch And Dig

Power:

0.5 Fringe

Irregularity:

0.2 Fringe

Coating:

With Or Without Ar Coating

Bevel:

Protective Bevel

*  capability Is Subject To The Change Of Material Used And Dimension. 



Trade Information
  • FOB Port
  • Fuzhou China
  • Payment Terms
  • Telegraphic Transfer (T/T), Cash in Advance (CID), Days after Acceptance (DA), Paypal
  • Supply Ability
  • 200000 Per Month
  • Delivery Time
  • 5 Week
  • 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)
  • Asia, Australia, North America, Eastern Europe, Western Europe, Middle East
  • Main Domestic Market
  • All India
  • Certifications
  • N/A

WEST COAST TECH LIMITED

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