Tired of looking for camera lens cover cap? This MASSA 72mm/2.83in snap-on front lens cap for Canon will be a smart choice for you!This 72mm lens cap offers your valuable equipment protection from scrapes and bumps, preserving its resale value. It also prevents breaking up the shape of your lenses, making them less noticeable to wildlife. It is with loss proof design and unique inside track press-button. The front lens cover cap helps protect the front element of your lens from dirt, dust, moisture and impact. It fits easily and snugly around your lens hood or shade in either the shooting position or reversed. The front lens cap also features a reinforced removable front element protection disc made from rigid plastic and firm foam to further protect your glass from damage. It is great for travel and storing your lenses. The front lens cap protects your Canon investment with genuine Canon lens, teleconverter and camera body mount caps. Also the lens cap protects the front and rear portions of your lenses and teleconverters from dust, smudges and scratches. Camera body mount caps protect the mirror box and reflex mirror when a lens is not affixed to the camera body. If you put the function of something like a lens cap above other concerns then just try one-you won't regret it!