| AR COATING | Standard | LA | ULA |
| Brand Name | Duralens™ | Black Magic™ | Clear Magic™ |
| Transmission | >99.3% | >99.35% | >99.37% |
| Absorption | <0.20% | <0.15% | <0.13% |
| Reflection | <0.20% | <0.25% | <0.25% |
Co2 ²©ÀÖ²ÊƱ Optics Low Absorption Coating (LA)
With guaranteed low absorption (LA) and other unique characteristics, Ophir's “Black Magic” Co2 laser lenses offer superior performance and longer lifetime. Click here to view the complete list of benefits of the “Black Magic” Co2 laser lenses
Ultra Low Absorption Coating (ULA)
Our “Clear Magic” lenses guarantee ultra low absorption (ULA) of maximum 0.13%, offering the longest lifetime, excellent durability, and maximum focus stability. Ophir “Clear Magic” lenses are recommended by leading OEMs. Click here for additional details on our 'Clear Magic' lenses with Ultra Low Absorption Coating.
Co2 ²©ÀÖ²ÊƱ Optics Meniscus Lenses
Meniscus lenses have one concave surface and one convex surface.
Creates a smaller beam diameter, reducing the spherical aberration and beam waste when precision cutting or marking.
Provides a smaller spot size with increased power density at the work piece.
Co2 ²©ÀÖ²ÊƱ Optics Plano-Convex Lenses
Plano-convex lens has one flat surface and one convex surface.
More suitable for high turnover cutting applications, and when the cost is more important than the level of accuracy.
When Co2 laser cut steel and other thick materials, a Co2 laser Plano-convex lens provides a greater cut width, enabling the laser’s oxygen assist gas to aid the cutting process.