Optical Windows

5 mm N-BK7 Optical Window, AR Coated

Custom N-BK7 glass windows with diameter options from 5.0 to 200.0 mm for various optical applications.

Core attributes

Material
N-BK7
Diameter range
5–200 mm
Coating
ar, uncoated

Product facts

Key attributes

Material
N-BK7
Diameter range
5–200 mm
Coating
ar, uncoated

Product description

This N-BK7 glass window is designed for diverse optical applications, including IR imaging and laser systems. With a diameter range of 5.0 to 200.0 mm, it supports various configurations such as convex, concave, and achromatic lenses. The uncoated option allows for flexibility in transmittance requirements, making it suitable for custom applications in research and medical devices.

Key Features

  • Diameter range: 5.0 to 200.0 mm for versatile application fit.
  • Customizable options available for OEM, ODM, and OBM projects.
  • Surface quality options of 40/20 to 60/40 for varying precision needs.
  • Clear aperture of 90% ensures high light transmission efficiency.
  • Centering tolerance of <1 arcmin for improved optical performance.

Specification Summary

ItemValue
MaterialN-BK7
Diameter5 mm
ThicknessCustom
Coatinganti-reflective (AR), uncoated
MOQ—

Full Specifications

ParameterValue
TypeConvex Lens, Aspherical Lens, Concave Lens, Achromatic Lens, Plano Convex Lens…
Customized SupportOEM, ODM, OBM
Warranty1 year
Weightbased on design

FAQ

Can I get custom sizes?

Yes, diameters can be customized from 5.0 mm to 200.0 mm.

What are the tolerances for this product?

The tolerance for edge thickness is +/-0.1 mm.

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