19x1 mm Fused Silica Round Optical Window

Product description

This round fused silica lens is designed for applications in laser cutting, providing high durability and excellent laser penetration. It operates effectively across two bands: 0.7-1.7 μm and 400-700 nm, making it suitable for various laser types, including fiber lasers. The lens is available in diameters ranging from 19.0 mm to 50.0 mm and thicknesses from 1.0 mm to 9.0 mm, ensuring compatibility with different setups. Its robust construction helps prevent cracking and withstands high laser power, making it a reliable choice for demanding environments.

Key Features

High durability: Prevents cracking and withstands higher laser power.
Versatile size options: Available in diameters from 19.0 mm to 50.0 mm.
Optimal thickness range: Thickness options from 1.0 mm to 9.0 mm for various applications.
Excellent laser penetration: Coated on both sides for enhanced performance.
Stable performance: Tested for reliability in laser cutting applications.

Available Sizes

Diameter x Thickness (mm)
34.5 x 5

Applications

Laser Cutting

Specification Summary

Item	Value
Material	Fused Silica
Shape	Round
Diameter	19 mm
Thickness	1 mm
Transmission bands	NIR (0.7-1.7 μm), VIS (400-700 nm)
MOQ	—

Full Specifications

Parameter	Value
Spare Parts Type	Laser spare parts
Wavelength	1064 nm, 650 nm
Accessory Type	Fiber Alignment Tool
Key Selling Points	Competitive Price
Warranty	Unavailable
Condition	New
Weight (Kg)	0.05
Laser Type	Fiber Laser

FAQ

Can I get custom sizes?

Yes, variant sizes are available, including a 34.5 mm diameter with a 5.0 mm thickness.

What are the tolerances for diameter and thickness?

The diameter tolerance is ±0.1 mm and the thickness tolerance is ±0.1 mm.