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BOCHU Protective Lens 34 X 5 15kw

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Product Specifications

Material	Fused Silica
Availability	In Stock
Laser Type	Fiber
Laser Wavelength	808–1064 nm

LANTERN LASER TOOLS AND TECHNOLOGY

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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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Fused Silica BOCI PROTECTION LENS 34X5MM Read More...

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Product Details

The BOCI Original Protective Lens 34x5 mm (also available in higher power versions like BOCI 34x5 Protective Lens – 15KW Laser Power and BOCI Original Protective Lens 34x5 | 0‑30KW Laser Protection) is a protective optical window used in high-power fiber laser cutting machines. This lens is made from high-quality fused silica (quartz) with double-sided anti-reflective (AR) coatings, which lets the laser beam pass through with minimal loss while dramatically reducing reflections and thermal stress. Its 34 mm diameter and 5 mm thickness make it a standard size for BOCI cutting heads, and it's designed to shield the sensitive internal optics — like collimating and focusing components — from debris, molten spatter, smoke, and contamination generated during cutting operations. By acting as a replaceable sacrificial window, it helps extend the life of the laser head and maintain precise, efficient cutting performance under high laser power conditions (up to ~30–40 kW depending on the specific version).

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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