Optical glass double concave lens,Bi concave lens

FOB Reference Price:Get Latest Price
$1.00 - $99.00 / Piece | 5 Piece/Pieces (Min. Order)
Shipping:
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Overview
Quick Details
Place of Origin:
Jilin, China
Brand Name:
REALPOO
Model Number:
RP-CL
Material:
Glass
Usage:
Optical
Structure:
Double Concave
Shape:
Spherical
coating:
AR coating
Supply Ability
Supply Ability:
5000 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Protective packing
Port
FOB Changchun
Lead Time :
15 to 20 days

High Precision Doulble concave lens

Specifications:
Material: optical glass,Schott material

Diameter Tolerance: +0.0, -0.05mm
Center Thickness Tolerance: ±0.1mm
Surface Quality: 40-20 scratch and dig
Centration: ±1 arc minutes
Surface Figure: lambda/4 @632.8nm
Clear Aperture: >85% of diameter
Bevel: 0.25x45deg
Coating: Upon requirement

 

 

 

The coating machine and toolings

 

 

 

 

The testing room and machine

 

 

 

 

The protective packing

 

 

 

 

 

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