Optical Windows

Custom Size N-BK7 Optical Window, AR Coated

N-BK7 optical window for laser-cutting applications, customizable, with a thickness range of 0.3 to 30.0 mm and 60/40 surface quality.

Core attributes

Material
N-BK7
Thickness
0.3–30 mm
Coating
ar

Product facts

Key attributes

Material
N-BK7
Thickness
0.3–30 mm
Coating
ar

Product description

The N-BK7 optical window is ideal for laser-cutting applications, providing reliable performance across a thickness range of 0.3 to 30.0 mm. With a surface quality of 60/40, it ensures adequate light transmission and durability. This window is suitable for various optical setups and can be customized to meet specific requirements, making it a versatile choice for R&D and procurement engineers in the optical components industry.

Key Features

  • Thickness range of 0.3 to 30.0 mm for versatile applications.
  • Surface quality of 60/40 ensures adequate performance in optical setups.
  • Available in transparent, frosted, matt, and silk printed colors for aesthetic flexibility.
  • Custom sizes and OEM/ODM support to meet specific project needs.
  • Bevel dimensions of 0.1-0.3 mm at 45 degrees for enhanced optical performance.

Applications

Laser Cutting

Specification Summary

ItemValue
MaterialN-BK7
DiameterCustom
Thickness0.3 mm
Surface Quality60/40
Coatinganti-reflective (AR)
MOQ—

Full Specifications

ParameterValue
Customized SupportOEM, ODM, OBM
Warranty3 Years
ColorTransparent/Frosted/Matt/Silk Printed Color
TypeN-BK7/H-K9L
Bevel0.1-0.3mm X45 Degree

FAQ

Can I get custom sizes?

Yes, custom sizes are available to meet specific project requirements.

What are the tolerances for thickness?

Thickness can range from 0.3 mm to 30.0 mm.

Product inquiry

Request a quote

Share your application and target specifications. Optional optical details help clarify the request.

Optical requirements Optional
Optical requirements

We use these details to respond to your request. See our privacy notice.

More to explore

Related products

Not provided