The realtree Max 4 Telephoto Lens Cover for the Sony 500mm f/4 G Lens from LensCoat is a 100% closed-cell neoprene coat that protects the lens from bumps and scratches. It is ideal for nature, outdoor photographers, sports shooters and photojournalists. It also provides a thermal barrier, protecting your hands from cold lenses in lower temperatures. The cover is waterproof, providing protection in inclement weather.

The cover contains a clear plastic window through which you can access the auto focus and distance scale. There's also a handy orientation hole that aligns with the red dot on the lens for easy mounting even with the cover installed. The Realtree Advantage Max4 HD camouflage pattern offers maximum effectiveness in open terrain. The pattern incorporates cattails, millet, milo, corn stalks, sunflowers, oak and maple leaves, cedar and oak limbs, plus a variety of other plant life into the largest camouflage artwork on the market.