5x1 mm ZnSe Round Optical Window, AR Coated

Product description

ZnSe windows are designed for a broad range of infrared applications, including thermal imaging and medical systems. With transmission capabilities spanning from 0.45 µm to 21.5 µm, these windows cater to various wavelengths, ensuring optimal performance in demanding environments. Custom sizes are available, allowing for tailored solutions that meet specific project requirements.

Key Features

Wide transmission range: 0.45 µm to 21.5 µm for versatile application fit.
Custom sizes: Diameter from 5.0 mm to 400.0 mm, thickness from 1.0 mm to 50.0 mm.
High precision: Flatness of 1/8 Lambda and parallelism < 3 arcmin ensure superior optical performance.
Coating options: Available with AR coating or uncoated for tailored optical properties.
Clear aperture >90% for improved transmission efficiency.

Available Sizes

Diameter x Thickness (mm)
202.5 x 25.5

Applications

Thermal Imaging, Medical

Specification Summary

Item	Value
Material	ZnSe
Shape	Round
Diameter	5 mm
Thickness	1 mm
Coating	anti-reflective (AR), uncoated
Transmission bands	LWIR (8-14 μm), MWIR (3-5 μm), SWIR (1.7-3 μm), VIS (400-700 nm)
MOQ	—

Full Specifications

Parameter	Value
Type	IR optics
Customized Support	OEM, ODM, OBM
Warranty	1 month
Weight	customized
Flatness	1/8 Lambda
Parallelsim	< 3 arcmin
Clear Aperture	>90%
Bevel	0.1-0.5mmX45°

FAQ

Can I get custom sizes?

Yes, custom sizes are available with diameters from 5.0 mm to 400.0 mm and thicknesses from 1.0 mm to 50.0 mm.

What are the tolerances for diameter and thickness?

Diameter tolerance is +0/-0.10 mm, and thickness tolerance is ±0.10 mm.