NMV-8M23, 8 mm

Back Focus (mm) in air: 9.74 Distortion (TV): -0.6% EFL (mm): 8 Exit Pupil (mm): 214.3 Field Angle 1/1.8 (HxV): 47.4 x 36.3 Field Angle 1/2 (HxV): 42.6 x 32.5 Field Angle 2/3 (HxV): 56.5 x 43.9 Filter Screw Size: M27 P=0.5 Flange Back (mm) in air: 17.526 Focus Control: Manual Format: 2/3" Megapixel Front/Rear Effective Diameter (mm): Ø17.5/Ø15.6 F Stop: 1.4-Close Iris Control: Manual Minimum Focus Distance (m): 0.1 Mount: C Picture Size: 6.6 x 8.8. mm Resolution Center/Corner (lp/mm): 100/80 Shooting Range at Min Focus Distance (HxV) (mm) 1/1.8": 98.3 x 73.4 Shooting Range at Min Focus Distance (HxV) (mm) 1/2": 87.2 x 65.1 Shooting Range at Min Focus Distance (HxV) (mm) 1/2": 120.3 x 90.0 Storage Temperature Range: -20~+60ºC Temperature Range: -10~+50ºC Weight (g): 90