The D-Link DVC-20 uses 2 X 4-8mm focal lens that provides extended video viewing coverage for your i2eye units. The field of view for DVC-20 is 66� to 63� horizontal, 38� to 20� vertical, and 66� to 33� diagonal compared to default i2eye lens field of view at 35� horizontal, 25� vertical and 46� diagonal. DVC-20 is also easily installed by turning the lens counter-clockwise to tighten and loose.

Visit the i2eye web site for additional information.