4x Zoom Varifocal 3MP 2.8-12mm HD Motorized Zoom Iris Auto Focus Lens

Features:
1. 3.0 megapixel HD 1/2.7" 2.8~12mm motorized vari-focal IR lens
2. Motorized zoom, DC iris (auto iris), auto focus, IR correction
3. Aperture F1.4, D14 mount interface
4. Suitable for 1MP/1.3MP/2MP/3MP resolution security camera use

Pixel:3.0Megapixel    
Image Format:1/2.7″    
Focal Length:2.8-12mm    
Aperture:F1.4    
Mount:D14    
Field Angle:1/2.7"136°×109°×81.6°~39°×31.2°×23.4°    
D×H×V(°)    
M.O.D:0.3m    
Flang BFL:13.5mm    
BFL:6.9 ~14.4mm    
MBF:6mm    
Dimension:Φ43.9×41.7mm    
Weight:141g    
Back Focal Length:6.2~8.7mm    
Optical Distoration:41.2%~3.0%    
Operation:Iris:DC    
Focus:DC    
Zoom:DC    
Operating temperature:-20C+60C    
Size tolerance(mm):10-30±0.10    
Angle tolerance    :±2°