PolarPro 77 to 82mm Defender Lens Cover

The strong and durable design of the ?77 to 82mm Defender Lens Cover ?from ?PolarPro ?is made of a soft. And flexible elastomer that stretches and slips onto the front of your lens. The front of the cover is made of an ABS plastic plate that protects the front element of the lens against bumps, scratches, dirt, and dust.