The realtree max5 Lens Cover for Sigma 300mm f/2.8 APO DG Lens from LensCoat covers the lens with a 100% closed-cell neoprene coat that protects the lens from bumps and scratches. Ideal for nature and outdoor photographers, and for 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.
100% water-proof close-cell neoprene lens cover
Protects the lens from bumps and scratches
Easy to install and remove, leaving no residue on the lens
Clear plastic windows over the auto focus and focus limiter controls, and the distance scale
Small hole on the last segment lines up with the red dot indicator, making it easy to quickly line up the lens with the camera mount even with the cover installed