Name: Optical Glass Double Convex Lens Achromatic Lens for Telescope
Uploaded: 2025-03-27T10:17:25+08:00

Model NO.:

Customization

After-sales Service:

Return or Replacement

Warranty:

2 Years

Usage:

Lighting, Medical, Optical, Photography

Type:

Achromatic Lenses

Transmittance:

>95%

Shape:

Cylindrical Shaped Lens

Material:

Optical Glass

Lenses Color:

Clear

Certification:

RoHS, ISO9001, CE

Customized:

Customized

Coating:

Coating:Ar or Bbar

Surface Flatness:

< λ/5 @ 633nm

Scratch/Dig:

< 40/20 (Both Sides)

Eccentricity:

≤ 1arcmin

Focal Length Tolerance:

< ± 1%

Diameter Tolerance:

< + 0.00/ - 0.02mm

Thickness Tolerance:

< ± 0.05

Clear Aperture:

≥ 95% of Diameter

Blacking Edge:

Gt-7 or Equivalent

Diameter Range:

5~260mm

Shipping:

Express/by Sea/by Train/by Air

OEM Services:

Available

Sample Services:

Available

Delivery Time:

Depens on Qty, Normally 10-30days Production

Customs Services:

Custom Clearance/Declare

Assembly Services:

Available

Trademark:

Oplens

Transport Package:

Air Cushion Wrapped Carton Packaging.

Specification:

Material Specification: H-K9L or customized

Origin:

Chengdu, Sichuan, China

HS Code:

9001909090