Manual iris 4.0mm 2mp F2.0 1/2″ format c mount industrial lens – ACH0420MM
SPECIFICATION
| Focal Length: | 4mm | |
| Resolution: | 2MP 100lp/mm | |
| Format : | 1/2″ | |
| Mount : | C mount | |
| F/No : | F2.0 ~ F16 | |
| Back Focus : | 8.77mm | |
| Iris Type : | Manual Iris | |
| Angle of View(D×V×H) : | 1/2″ | 90°×77.4°× 61.8° |
| 1/3″ | 73.74°×61.92°× 48.46° | |
| 1/4″ | 53.13°×43.6°× 33.4° | |
| Distortion : | <-2.8% | |
| Relative illuminate: | 82.8% | |
| CRA: | 1.4° | |
| Focusing Range: | 0.1m ~∞ | |
| Optimum Working Distance: | 1m | |
| Design Wavelength: | 400nm~700nm | |
| Coating: | 400nm~950nm | |
| Lens Construction: | 10-9 | |
| Lens Effective Diameter: | φ31.29mm Front | |
| φ9.69mm Back | ||
| TTL: | 53.5mm | |
| Dimension : | 44.5×35.97mm | |
| Weight : | 130g | |
| Model : | ACH0420MM | |
PS: Manual iris 4.0mm 2mp F2.0 1/2″ format c mount industrial lens, 1/1.8″ 4.0mm 8mp F2.0 4k m12 s mount cctv board camera lens
