One piece C mount lens Dimensions : 29(W) x 29(H) x 67(D)mm Weight : 110g 1/3" IT Progressive Scan CCD Square Pixel : 7.4μm x 7.4μm Progressive Scan Format1I: 2:1 Interlaced 1N: Non-Interlaced Frame Shutter Normal (1/100 to 1/8,000 sec) E-DONPISHA II (1/4 to 1/100,000 sec) Sensitivity : 400lx (F5.6) Minimum illumination : 0.5lx (AGC, F1.4) S/N ratio : 56dB GAIN : AGC, FIX (0dB), MAN (0 to 18dB)