China Custom Large Size ZnSe Window for Precision CO2 Laser Optics Manufacture and Factory

Custom Large Size ZnSe Window for Precision CO2 Laser Optics

ZnSe is commonly used in thermal resistance applications. ZnSe has wide usage in high power CO₂ laser systems.

Diameter Tolerance：+0/-0.13mm

Thickness Tolerance：±0.25mm

Parallelism：≤3 arc min.

Clear Aperture：>90%

Surface Flatness：λ/4 per 1″ Dia @632.8nm

Surface Quality：40-20 S-D

Angle of Incidence：45°

Circular ZnSe Protective Window
Part No.	Dia (mm)	Thk (mm)	Material	Wavelength
WZ-0.5-2	12.7	2	ZnSe	10.6um
WZ-18-2	18	2	ZnSe	10.6um
WZ-0.75-3	19.1	3	ZnSe	10.6um
WZ-1-3	25.4	3	ZnSe	10.6um
WZ-1.1-3	27.9	3	ZnSe	10.6um
WZ-1.5-3	38.1	3	ZnSe	10.6um
WZ-50-3	50	3	ZnSe	10.6um
WZ-50-4	50	4	ZnSe	10.6um
WZ-2-5	50.8	5	ZnSe	10.6um
WZ-55-3	55	3	ZnSe	10.6um
WZ-60-3	60	3	ZnSe	10.6um
WZ-75-3	75	3	ZnSe	10.6um
WZ-80-3	80	3	ZnSe	10.6um
WZ-88-3	88	3	ZnSe	10.6um
WZ-90-3	90	3	ZnSe	10.6um
WZ-110-5	110	5	ZnSe	10.6um
WZ-180-6	180	6	ZnSe	10.6um
Rectangular ZnSe Window
Part No.	L X W (mm)	Thk (mm)	Material	Wavelength
WZ-15x18x1	15X18	1	ZnSe	10.6um
WZ-31.75x31.75x4	31.75X31.75	4	ZnSe	10.6um
WZ-50x80x3	50X80	3	ZnSe	10.6um
WZ-65x85x3	65X85	3	ZnSe	10.6um
WZ-90x60x3	90X60	3	ZnSe	10.6um
WZ-95x95x3	95X95	3	ZnSe	10.6um
WZ-150x105x3	150X105	3	ZnSe	10.6um
WZ-150x105x6	150X105	6	ZnSe	10.6um
WZ-185x125x6	185X125	6	ZnSe	10.6um