Young Black Haired Girl With Sunglasses Reveals Her Blue Bikini At The Swimming Pool

• Brown lenses cause some color distortion, but also increase contrast.
• Turquoise lenses are good for medium and high light conditions, because they are good at enhancing contrast, but do not cause significant color distortion.
• Orange and yellow lenses increase both contrast and depth perception. They also increase color distortion. Yellow lenses are used by pilots, boaters, fishers, shooters, and hunters for their contrast enhancement and width perception properties.