31.2x0.1 mm Fused Silica Step Optical Window, AR Coated

Product description

The Cathode Glass Step Wafer is an advanced optical window designed for security applications, providing high transmission in the 400-700 nm range. Its unique step structure facilitates integration into optical assemblies and camera systems, ensuring stable optical performance. With a surface quality rating of 10/5 and precise tolerances, this window meets the stringent requirements of high-precision optical systems.

Key Features

Customizable step depth and shape for seamless integration.
High surface quality (10/5) ensures minimal distortion.
Diameter tolerance of +/-0.01 mm for precise fitting.
Thickness tolerance of +/-0.1 mm for consistent performance.
Available in fused silica for superior optical clarity.

Available Sizes

Diameter x Thickness (mm)
31.2 x 0.1

Applications

Security

Specification Summary

Item	Value
Material	Fused Silica
Shape	Step
Diameter	31.2 mm
Thickness	0.1 mm
Surface Quality	10/5
Coating	anti-reflective (AR)
Transmission bands	VIS (400-700 nm)
MOQ	—

Full Specifications

Parameter	Value
Type	Optical window; optical window
Customized Support	OEM, ODM, OBM
Warranty	Available
Weight	0.2
Name	Cathode Glass Step Wafer
Diameter Tolerance	+/-0.01mm
Thickness Tolerance	+/-0.1mm
Surface Figure	lamda/10(PV flat surface can achieve 0.03um per 150mm)

FAQ

Can I get custom sizes?

Yes, custom sizes are available, including step depth, diameter, and thickness.

What are the tolerances for diameter and thickness?

Diameter tolerance is +/-0.01 mm and thickness tolerance is +/-0.1 mm.