CVD AR Coating Zinc Sulphur ZnS Windows Optical Lens

Basic Information
Place of Origin: Shaanxi,China(Mainland)
Brand Name: WEIMENG
Certification: CE,ISO
Model Number: WM-M006
Minimum Order Quantity: 10 pieces
Price: Negotiation
Packaging Details: 10*10*15cm carton packed
Delivery Time: 8 days
Payment Terms: T/T,Paypal
Supply Ability: 1000 pieces per month
Detail Information
Material: Zinc Sulphur(ZnS) Application: IR
Diameter: Customized Diamater Tolearance: +0.0,-0.1mm
Thickness: Customized Thickness Tolearance: ±0.1mm
Chamfer: 0.2mm*45° Clear Aperture: > 90%
Shape: Plano
High Light:

ZnS Windows Optical Lens


AR Coating Windows Optical Lens


CVD IR Optics

Product Description



Zinc Sulphur(ZnS) material have two grades and can be used in imaging systens, Regular grade material 

is grown by the chemical vapor deposition process, This material is often used in the 3um to 5um and 8um

to 12um region, It has resonable hardness and is moderately priced, It is avaiable in large size as well. It can

replace ZnSe in certain harsh environment, Multi Spectral grade ZnS is treated after growth to eliminate microscopic 

voides and defects which occur in the regular grade, thus extending the usefulness of this material to including the visible region.



Transmission range:3-5um and 8-12um


Thermal Expansion coefficient:7.85*10-6/K



Name Optical ZnS Window
Diameter Tolearance +0.0/-0.1mm
Thickness tolearance +/-0.1mm
Clear aperture > 90%
Parallelism <1 arc min
Surface quality  40/20
Flatness λ/4
Coating  Upon your request
Shape Circular, Square, Wedge, Upon customer requiry.

CVD AR Coating Zinc Sulphur ZnS Windows Optical Lens 0CVD AR Coating Zinc Sulphur ZnS Windows Optical Lens 1






Contact Details

Phone Number : +8618740495845

WhatsApp : +8618740495845