4 mm Optical Glass Custom Optical Mirror

Custom optical mirror with 92% reflectance, front-surface coating, and durable protection for laser and machine vision applications.

Core attributes

Material: Optical Glass
Shape: Custom
Size: 4 mm
Thickness: Custom
Reflectance: 92%
Transmittance: 94%
Coating: aluminum, dielectric HR, front-surface
Transmission bands: VIS (400-700 nm)

Product description

This custom optical mirror features a front-surface aluminum coating designed for high reflectivity across the 400-700 nm spectrum, making it ideal for applications in laser, LIDAR, and machine vision. With a reflectance of 92% and a transmittance of 94%, it minimizes light loss and ensures sharp, distortion-free images. The durable SiO2/MgF2 protective film enhances longevity by providing resistance to scratches, oxidation, and moisture, ensuring consistent performance across batches.

Key Features

Reflectance of 92% enhances efficiency by minimizing light loss.
Front-surface design eliminates ghosting for clear imaging.
Durable SiO2/MgF2 coating offers scratch and moisture resistance.
Custom sizes and shapes available to fit specific application needs.
High stability from vacuum sputtering technology ensures batch consistency.

Specification Summary

Item	Value
Material	Optical Glass
Shape	Custom
Size	4 mm
Thickness	Custom
Reflectance	92%
Transmittance	94%
Coating	aluminum, dielectric HR, front-surface
Transmission bands	VIS (400-700 nm)

Full Specifications

Parameter	Value
Transmittance	94%; standard
Customized Support	OBM, ODM, OEM
Warranty	1 Year

FAQ

Can I get custom sizes?

Yes, various substrates, sizes, shapes, and thicknesses are available to meet different application demands.

What is the minimum order quantity (MOQ)?

The MOQ is not specified, allowing for flexible ordering.