Raytools Original Protective Windows 37x7mm 15KW Laser Optical Protection Lens 27.9 * 4.1 0-4KW Fiber Laser Cutting Head 30x5 30 * 1.5 18 * 2 Protective Lens (10 PCS, 27.9x4.1)

Description

🔒 Shield your laser, power your precision!

Raytools Original Protective Windows offer a range of precision-sized optical lenses designed for fiber laser cutting heads, compatible with laser powers from 0-4KW up to 15KW. These durable lenses protect cutting heads like BT210S and BM111 models, ensuring longevity and optimal performance in industrial laser applications. Available in packs of 10 for efficient maintenance and operational continuity.