20mm CVD ZnSe Focal Focus Lens for Laser Engraver Cutter Focal Length:2.5 in. (63.5 mm) Cut up to 1" thick

Cut up to 1" thick plywood and acrylic/plexiglass

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

CorelDraw is known for its easy learning process and guidance

Precision Engraving:

Product Diameter: 50mm

20mm CVD ZnSe Focal Focus Lens for Laser Engraver Cutter Focal Length:2.5 in. (63.5 mm) Cut up to 1" thickCompatible 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