18 mm Meniscus Focus Lens, CVD ZnSe CO2 Laser Engraver Focal Lens for 60W 80W Laser Engraver Cutter

18 mm Meniscus Focus Lens, CVD ZnSe CO2 Laser Engraver Focal Lens for 60W 80W Laser Engraver Cutter

$30.99
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FEATURES: High-Efficiency Meniscus Lens: This 18 mm meniscus focus lens from OMTech ensures improved beam concentration, boosting engraving efficiency by around 11% compared to plano-convex lenses. High-Quality CVD ZnSe: This CO2 laser meniscus focusing lens is made of premium CVD ZnSe material to ensure minimal distortion, providing a clear and sharp focal point for your precise laser engraving. Over 99.5% Transmittance Rate: Both sides of the CO2 laser lens are coated with strongly antireflective coatings to achieve a better than 99.5% transmittance rate for infrared light at a wavelength of 10.6 microns. Wide Compatibility: This 18 mm laser engraver lens can be used in OMTech's 60W and 80W CO2 laser engraving and cutting machines for more accurate and efficient production. Easy to Install: The meniscus shape of this laser engraver focal lens allows you to install it easily and correctly onto your machine in the proper orientation. SPECIFICATIONS: Material: Zinc Selenium Diam

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Price History

$26.99 (-$2)
$28.99 (+$2)
$30.99 (+$2)