12.5x12.5 mm N-BK7 Square Optical Window

Product description

This N-BK7 square optical window is designed for applications in the 400-700 nm wavelength range. Its high surface quality of 40/20 ensures minimal distortion, making it ideal for precision optical systems. With a thickness of 12.5 mm and a diameter of 12.5 mm, it provides reliable performance for various optical applications, including imaging and laser systems. The uncoated surface allows for versatile use in environments where coatings are not required.

Key Features

Material: N-BK7 for excellent optical clarity and durability.
Surface Quality: 40/20 ensures minimal distortion for high-precision applications.
Diameter: 12.5 mm with a tolerance of ±0.01 mm for consistent batch performance.
Thickness: 12.5 mm, suitable for a range of optical setups.
Customizable support available for OEM and ODM needs.

Available Sizes

Diameter x Thickness (mm)
12.5 x 12.5

Specification Summary

Item	Value
Material	N-BK7
Shape	Square
Diameter	12.5 mm
Thickness	12.5 mm
Surface Quality	40/20
Coating	uncoated
Transmission bands	VIS (400-700 nm)
MOQ	—

Full Specifications

Parameter	Value
Type	optical windows
Customized Support	OEM, ODM
Warranty	3 Years
Logo/Graphic Design	unsupport
Weight	0.5kg(1.10lb)
Name	optical windows
Surface Flatness	PV 1/2L
Parallel	3point
Diameter Tolerance	0.01mm

FAQ

What are the available custom sizes?

Currently, the only variant size available is 12.5 mm x 12.5 mm.

What is the minimum order quantity (MOQ)?

The minimum order quantity is not specified, allowing for flexible purchasing.