Specialty Archery X-Focus 365 GH Lens Clear. This lens has been developed and designed using very sophisticated design elements that are used in astronomy and binocular production. A completely new scientific and technical approach nothing like what has been presented before by any other scope lens company. It is task specific and designed for tournament or hunting equipment for archery. From the material to the curves to the coatings and how it?s all put together this lens is 100percent purpose engineered to outperform all other options in the industry today. Plano ? Convex base construction for ultimate performance. Hardened glass for superior durability and coating resilience. Can be center drilled in various sizes to accommodate glow fibers. Specifications for Specialty Archery X-Focus 365 GH Lens: Manufacturer: Specialty Archery Color: Clear Features of Specialty Archery X-Focus 365 GH Lens: Full anti-reflective coated optics Hydrophobic properties to shed water Designed for tournament or hunting equipment for archery Can be center drilled in various sizes to accommodate glow fibers Package Contents: Specialty Archery X-Focus 365 GH Lens Specialty Archery 365GH2X1.345: X-Focus 365 GH Lens Clear