Focal Length 8.5 - 51 mm (6x)
Aperture Ratio F0.8 (wide) to F64, close; F1.0 (tele) to F64, close
Image Size 6.4(H) x 4.8(V) mm (equivalent to 1/2")
Angular Field of View 1/2" H 7.2° (tele) 41.9° (wide); V 5.5° (tele) 31.3° (wide)
Angular Field of View 1/3" H 5.4° (tele) 31.3° (wide), V 4.1° (tele) 23.5° (wide)
Minimum Object Distance (ft) 1.2 m (4)
Optical Filter Size M67 mm, P = 0.75 mm
Ambient Operating Temperature –10°C - +50°C (14°F - +122°F)
Weight (lbs) 740 g (1.63)
Control Voltage ±6 to ±12V DC
Polarity Zoom: (+) Tele () Wide; Focus: (+) Near () Far
Operating Speed Zoom: Approx. 4±1.5 sec. at ±8V DC; Focus: Approx. 4±1.5 sec. at ±8V DC
Dimensions ( W x H x D) 90 x 77 x 119 mm (3-9/17" x 3-1/32" x 4-11/16")
Focus Control Far 40 mA at -8V DC; Near 40 mA at +8V DC
Zoom Control Wide 40 mA at -8V DC; Tele 40 mA at +8V DC
Mount Special C-Mount (CS-Mount, 1-32UN)
Pin Configuration 1. Common 3. Focus 2. Not Used 4. Zoom
Iris Type Automatic