A brown polycarbonate lens
The P1S 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. It is suitable in shady conditions through to full light.