5x1 mm ZnSe Round Optical Window, AR Coated

Product description

ZnSe windows provide exceptional performance across a wide transmission range from 0.45 µm to 21.5 µm, making them ideal for applications in thermal imaging and medical systems. With diameters ranging from 5 mm to 400 mm and thicknesses from 1 mm to 10 mm, these round windows can be tailored to fit specific requirements. Coating options include anti-reflective (AR) and uncoated finishes, ensuring versatility for various infrared applications.

Key Features

Wide transmission range (0.45 µm to 21.5 µm) for diverse applications.
Custom sizes available from 5 mm to 400 mm in diameter.
Thickness options from 1 mm to 10 mm for precise applications.
High flatness tolerance of 1/4 Lambda for optimal performance.
Clear aperture greater than 90% ensures effective light transmission.

Available Sizes

Diameter x Thickness (mm)
202.5 x 5.5

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
Customized Support	OEM, ODM, OBM
Warranty	1 month
Flatness	1/4 Lambda
Parallelsim	< 3 arcmin
Clear Aperture	>90%
Bevel	0.1-0.5mmX45°

FAQ

What custom sizes can be ordered?

Custom sizes are available, with diameters ranging from 5 mm to 400 mm and thicknesses from 1 mm to 10 mm.

What are the tolerances for diameter and thickness?

Diameter tolerance is +0/-0.1 mm and thickness tolerance is ±0.10 mm.