Model No. T0412FICS-3 Focal Length 4mm Max. Aperture Ratio 1 : 1.2 Max. Image Format 4.8 x 3.6mm (6mm Dia) Operation Range Iris F1.2 ~ 16C Focus 0.2m ~ Inf. Control Iris Manual Iris Focus Manual Object Dimension at M.O.D. 2.8 mm 69.3 x 44.9cm 12 mm 12.6 _ 9.4cm | Angle of View 1/3 D 76.9mm H 63.9mm V 49.1mmOperating Temperature -20mmC ~ +50mmC Effective Lens Aperture Front 15.5mm Dia Rear 8.5mm Dia Back Focal Length 7.7mm Flange Back Length 12.5mm Mount CS-Mount Dimensions 34.5 x 33.0mm Dia |