D-Link DCS-8000LH. Type: IP security camera, Placement supported: Indoor, Connectivity technology: Wireless. Mounting type: Desk/Wall, Product colour: White, Form factor: Bullet. Lens viewing angle, horizontal: 112°, Lens viewing angle, vertical: 54°, Lens viewing angle, diagonal: 120°. Sensor type: CMOS, Optical sensor size: 25.4 / 4 mm (1 / 4"). Digital zoom: 4x, Lens diameter: 2.45 mm, Closest focusing distance: 0.5 m