China supplier Best sell best service 20mm znse lenses

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US $20.50 / Piece |50 Pieces (Min. Order)
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Overview
Quick Details
Place of Origin:
Hubei, China (Mainland)
Brand Name:
JINSHIDA
Model Number:
JSD-FL001
Material:
ZnSe
Usage:
Infrared
Structure:
Plano-concave
Shape:
Aspheric
Materical:
CVD Znse
Use:
infrared
Diameter:
20mm
Surface quality:
40/20
Bevelling:
< 0.2 x 45°
Application:
Laser Engraving/ Cutting/ Welding Machine
Certificate:
CE/FDA/ISO9001
Thickness:
2mm
Product name:
China supplier Best sell best service 20mm znse lenses
Dimension:
5-300mm Diameter

China supplier Best sell best service 20mm znse lenses

Product Description

Features

This optical element is used for planar reflecting the laser beam and is an important component of the laser system.

A substrate is developed into a laser optic when it is refined with a dielectric coating. Due to the wide range of possible combinations between the substrate and the coating, one optic seldom resembles another. Contact us directly and together we can design a product to adequately suit your needs.

Clear Aperture: ≥90%Diameter

Centration: ≤3′
Bevelling: ≤0.2×45°
Coating:AR Both Sides
Edge thickness Tolerance: ±0.15mm

Scrath/Dig:  20/10

 

Model No.MaterialDiameter
(mm)
Focal Length Tolerance   Diameter toleranceCentre thickness
 Tolerance
JS-FL1 ZnSeφ18±1% +0.0/ -0.1mm±0.2mm
JS-FL2 ZnSeφ19±1% +0.0/ -0.1mm±0.2mm
JS-FL3 ZnSeφ19.05±1% +0.0/ -0.1mm±0.2mm
JS-FL4 ZnSeφ20±1% +0.0/ -0.1mm±0.2mm
JS-FL5 ZnSeφ25±1% +0.0/ -0.1mm±0.2mm
JS-FL6 ZnSeφ25.4±1% +0.0/ -0.1mm±0.2mm
JS-FL7 ZnSeφ28±1% +0.0/ -0.1mm±0.2mm

 

Packaging

 

Functions

 

Production

 

 

Trade Shows

 

Routine Maintenance

 

 

Transportion

 

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- If you have any query or dissatisfaction, please contact our customer service.


- If you contact us, we'll reply you within 24 working hours.

 

Why buy from us?

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