20mm CVD ZnSe Focal Focus Lens for Laser Engraver Cutter Focal Length:2.5 in. (63.5 mm) The Ruida controller is compatible

The Ruida controller is compatible with macOS (Version 10

OMTech's CW-5200 laser water chiller is known for its consistency

22” x 11

Product Diameter: 50mm

this fiber marking machine ships with abundant insulation and padding to ensure it arrives at your door like it just came off the factory floor

20mm CVD ZnSe Focal Focus Lens for Laser Engraver Cutter Focal Length:2.5 in. (63.5 mm) The Ruida controller is compatibleCompatible Machines: AF2440; AF4063; AF3555; AF5070; ZF3551 Cutting Edge Features: HIGH QUALITY CVD ZnSe: OMTech's powerful focus lenses are manufactured from premium zinc selenium via chemical vapor deposition for superior optical properties. HIGH TRANSMITTANCE: Both sides of each lens are covered with strongly antireflective coatings to achieve at least 99. 5% transmittance rate for infrared light at a wavelength of 10. 6 microns. LASTING