This is a glass brown lens with a high-definition filter, infra-red filter, and internal blue mirror.
The G1HR6 lens is most suited to land based, offshore boat fishing as well as outdoor sports. It is also effective as a sight fishing lens in shallow water environments and will cut through the surface glare offshore for game fishers. It transfers light well, offering excellent vision and sits in the medium light transmission category. More light getting to your eyes means better visibility, so this lens is useful when scanning the water for fish or off roading and general road driving where shadows can sometimes change the available light quickly. The brown lens delivers close to the natural colours you would see with the naked eye making it comfortable all day long. It is suitable in shady conditions through to full light.