LBTEK-Your Trusted Partner For Optoelectronic Experiments!

Product Description

Optical Material: UV Fused Silica
Operating Wavelength: 400 nm-700 nm

LBTEK offers precision UV fused silica windows with excellent transmission performance from the ultraviolet to near-infrared spectrum. For details, see the transmittance curve. LBTEK provides uncoated windows, as well as anti-reflection coated windows for 250 nm-400 nm, 400 nm-700 nm, 700 nm-1100 nm, and 1100 nm-1650 nm wavelength ranges. Various thicknesses are available, and customized services for special sizes and coating specifications can also be provided. For inquiries, please contact LBTEK Technical Support.

Attribute

Optical component materialUV fused silica

Operating Wavelength400 nm -700 nm

Surface Flatness (@633 nm)λ/10

Surface finish (scratches/pits)20/10

Clear Aperture90% CA

Surface Parallelism≤5 arcsec

UV Fused Silica Windows, AR Coating: 400 nm-700 nm

Optical Material: UV Fused Silica
Operating Wavelength: 400 nm-700 nm

UV fused silica windows exhibit high transmittance from the ultraviolet to near-infrared spectral range. All LBTEK circular windows can be mounted in LBTEK standard lens tubes, fixed lens mounts, and various coaxial mounting plates. Customers can select the optimal mounting solution for different application scenarios.

LBTEK window installed in the coaxial plate

	Product Model	Optical component material	Diameter	Thickness	Clear Aperture	Unit Price	Compare	Lead Time
	OW22-A	UV fused silica	25.4 mm	5.0 mm	90% CA	$97.93		6 weeks
	OW21-A	UV fused silica	12.7 mm	3.0 mm	90% CA	$87.73		6 weeks