Kowa LM25JCAG 2/3" 25mm Fixed Focal DC Auto Iris Lens

→ Focal length: f=25mm
→ Max. diameter (ratio): F=1:1.6
→ Element: 5 ELEMENTS 5 GROUPS
→ Image size: 2/3" = 6.6x8.8mm; 1/2" = 4.8x6.4mm; 1/3" = 3.6x4.8mm
→ Vertical angle: 2/3" = 15.7°; 1/2" = 11.4; 1/3" = 8.6°
→ Horizontal angle: 2/3" = 21.0°; 1/2" = 15.3°; 1/3" = 11.5°
→ Diameter angle: 2/3" = 26.3°; 1/2" = 19.1°; 1/3" = 14.3
→ Distortion (TV): 2/3" = -0.6%; 1/2" = -0.2%°; 1/3" = -0.1°
→ Shooting range at M.O.D. Ver.: 2/3" = 275mm; 1/2" = 199.0mm; 1/3" = 149.1mm
→ Shooting range at M.O.D. Hor.: 2/3" = 368mm; 1/2" = 266.0mm; 1/3" = 199.0mm
→ Shooting range at M.O.D. Dia.: 2/3" = 465mm; 1/2" = 334.0mm; 1/3" = 249.2mm
→ Minimum focus distance: 1.0m
→ Flange back: 17.526mm in air
→ Back focus: 10.32mm in air
→ Filter screw size: M37.5x0.5
→ Front/rear effective dia.: front 14.6mm rear 10.7mm
→ Mount: c-mount
→ Exit pupil: 26.23
→ Temperature range: -10~+45°C
→ Storage temperature range: -40~+60°C
→ Resolution center/corner: center 100LP/mm corner 40LP/mm
→ Stopper strength: 10kgf .
→ Endurance test: iris=100,000 times focus=5,000 times
→ Operating torque: --- focus=100~1000gf . cm
→ Weight: 79g
→ Drive coil resistor: 190 (20°C)
→ Drive coil color: red (+) black
→ Brake coil resistor: 1150 (20°C)
→ Brake coil color: yellow (+) green
→ Drive voltage open: less than 4V
→ Drive voltage close: greater than 0V