Emprex 5.0MP 3x Optical Zoom/4x Digital Zoom Camera (Black) Emprex 5.0MP 3x Optical Zoom/4x Digital Zoom Digital Camera General Features: Color: Black Image Sensor: 5.0 Mega Pixel CCD sensor 3x Optical Zoom 4x Digital Zoom 2.4-inch color LCD Focus Range: Normal: 80 cm ~ infinity, Macro: W:5 cm~1M / T: 50cm~1M Focal Length: f =5.95 ~17.14 mm Aperture Range: F/2.8 ~ 4.8 Video Format: MPEG 4, Frame rate: 30 fps, Resolution: 640 x 480 / 320 x 240 / 160 x 128