Manual iris 2/3″ 1:1.8 12mm 200lp/mm 10mp 4k C mount machine vision industrial lens – ACH1218M10M

SPECIFICATION

Focal Length : 12mm
Resolution : 10MP   
Format :  2/3″
Mount : C mount
F/No range : F1.8
Back Focus :  16.22mm
Iris Type :  Manual Iris
Angle of View(D×H×V) :  2/3″ 48.9°×40.1°× 30.6°
1/2″ 36.8°×29.7°× 22.5°
1/3″ 28°×22.5°× 17°
Distortion :      <-0.42%
Lens Effective Diameter: Front ¢23.33mm
Back ¢18.80mm
Relative illumination : 63.8%
CRA : 2.89°
TTL: 62mm
Operating Temperature : -20℃ to +65℃
Suitable Distance : 0.1m – INF
Optimum Working Distance: 1m
Coating Wavelength :   400nm~950nm
Design Wavelength: 400nm-700nm
Filter Thread :  M30.5x 0.5
Dimension : ¢39 x 47.83mm
Lens construction: 11-8
Weight : 140g
Model : ACH1218M10M

PS: Manual iris 2/3″ 1:1.8 12mm 200lp/mm 10mp 4k C mount machine vision industrial lens, 12 mm 4k C mount lens