A rose lens is perfect for all types of fishing and outdoor use from general boat fishing to sight- fishing, to watching the lure spread offshore in the blue water. This is a high light transmission lens. It sits between a copper and a brown lens as one of the highest light transmitters. Rose lenses have enhanced depth penetration which is an advantage when looking for fish or structure in the shallows. Its all-round capabilities make it useful for driving in hazy road conditions. Rose lenses are suitable for low light through to full light conditions.