Original Raytools Laser Lens(Raytools packaging is available in green box and white box, both are 100% original)

Size:20x3mm/22.4x4.1mm/24.9x1.5mm/27.9x4.1mm/30x1.5mm/30x5mm/37x7mm

Suitable for Raytools Laser Cutting Head BT240S/BT220/BM111/BM110/BM114/BM115/BM06K/BS06K etc

Within the wavelength range of 1064nm,transmittance reaches over 99.76%,reducing laser energy loss and self-heating of the lens

Material of quartz (silicon dioxide),high-temperature resistant with a melting point ≥1700℃,which can withstand the heat generated by laser irradiation

High hardness, can effectively resist scratches from dust, debris, etc., and maintain the smoothness of the lens surface

The absorption rate is less than 0.1%, which can reduce the heating, deformation and other problems,extend the service life of the lens