20 mm Fused Silica Optical Window, AR Coated

Product description

This Fused Silica protective lens is essential for laser-cutting applications, effectively shielding the laser cutting head from dust and slag while maintaining high transmittance. Designed for wavelengths of 1064 nm and 10.6 µm, it ensures optimal performance and durability. With a diameter of 20 mm and anti-reflective coatings, this lens is ideal for precision optical systems, providing reliable protection and enhancing the lifespan of your equipment.

Key Features

High transmittance of 99.99% for optimal light passage.
Compatible with laser wavelengths of 1064 nm and 10.6 µm.
Standard diameter of 20 mm fits most laser cutting systems.
Low minimum order quantity of 1 piece for flexible sourcing.
Manufactured in Jiangsu, ensuring reliable supply and quality.

Applications

Laser Cutting

Specification Summary

Item	Value
Material	Fused Silica
Diameter	20 mm
Thickness	Custom
Coating	anti-reflective (AR)
Transmission bands	LWIR (8-14 μm), NIR (0.7-1.7 μm)
MOQ	1 Piece

Full Specifications

Parameter	Value
Spare Parts Type	CONSUMABLES
Wavelength	1064 nm; 1064nm/10.6um
Accessory Type	Fiber Alignment Tool
Key Selling Points	Competitive Price
Warranty	1 Year
Condition	New
Weight (Kg)	0.05
Brand	YOSOON
Moq	1 Piece

FAQ

Can I get custom sizes?

Custom sizes are available upon request, allowing for tailored solutions to fit specific applications.

What is the minimum order quantity?

The minimum order quantity is 1 piece, making it easy to acquire prototypes or small batches.