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Raytool Protective Lens 27.9 x 4.1

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Product Specifications

Brand	Lantern Laser Tools
Model	Raytool Protective Lens 27.9 x 4.1
Material	Glass
Lens Type	protective
Usage/Application	Laser Lens
Finishing	Mirror Finish
Focal Length	0
Laser Type	Fiber
Laser Wavelength	1064 nm
Lens Use	Laser
Power Handling	>1000 W
Thickness	1064 mm
Type	Optical
Application	Cutting
Availability	In Stock
Brand	Lantern Laser Tools
Coating	AR 1064 nm
Color	Transparent
Modified On	20-07-2026

LANTERN LASER TOOLS AND TECHNOLOGY

GST No - 24ASIPG7264N1ZB | Member since 2026

SHOP NO.4, SURVEY NO.68, PLOT NO.3, SHREE RAM PLAZA, VISHVAKARMA SOCIETY STREET NO.01, SADHU VASHVANI ROAD, Rajkot, Gujarat, 360005

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Product Details

The Raytools D27.94 Optical Lens is a protective window lens designed for fiber laser cutting heads, specifically compatible with Raytools models such as BT240S, BM111, and others . This lens serves as a protective barrier for the focusing lens, shielding it from debris, spatter, and thermal damage during laser operations. �� Key Specifications Diameter: 27.9 mm ±0.1 mm Thickness: 4.1 mm ±0.1 mm Material: Quartz Fused Silica (JGS1/JGS2) Wavelength: 1064 nm (suitable for 900–1100 nm) Optical Coating: Anti-reflective (AR) coating on both sides Laser Power Compatibility: Up to 8 kW (Pro Series up to 20 kW) Transmittance: 99.76%

LANTERN LASER TOOLS AND TECHNOLOGY

SHOP NO.4, SURVEY NO.68, PLOT NO.3, SHREE RAM PLAZA, VISHVAKARMA SOCIETY STREET NO.01, SADHU VASHVANI ROAD, Rajkot, Gujarat, 360005

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