H12CSWI 1/2" 12mm Manual Iris, CS-mount
Compatible with 1/2", 1/3", & 1/4" Cameras
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Focal Length: 12mm
Maximum Relative Aperture: 1:1.2
Iris: F1.2~Close
Mount: CS-mount
Minimum Object Distance: 0.3m (from front vertex)
Angular Field of View:
1/2": 29.9° x 22.6°
1/3" 22.6° x 17.1 °
1/4": 17.1° x 12.8 °
Optical Back Focal Distance: 12.66mm (in air)
Operation:
Focus: Manual
Iris: Manual
Operation Temp: -10 ~ +50°C (+14 ~ 122°F)
Filter Size: 37.5mm P0.5
Size, Approx. Weight: ø40 x 45.2mm, 90g
(Approx. ø1.6 x 1.8in., 3.1oz.)