Experience crystal clear images with the Marshall 2.8-12mm F1.4 3MP M12 Mount Varifocal Lens. With a 2.8-12mm focal length and 109-31.2° horizontal field of view, this lens is perfect for 3MP cameras. Its fixed iris operation and manual focus and zoom with lock screws ensure precise control for your shots.
Features
- Compatible with 3MP Cameras
 
- M12 Mount
 
- Compatible with 1/2.7" Sensors
 
- 2.8-12mm Focal Length
 
- 109-31.2° Horizontal Field of View
 
- Fixed Iris Operation
 
- Manual Focus and Zoom with Lock Screws
 
Specifications 
| Lens Mount | 
M12 | 
| Sensor Compatibility     | 
1/2.5", 1/2.7" (3 MP) | 
| Focal Length     | 
2.8 to 12mm | 
| Back Focal Length     | 
6.9 to 14.4mm | 
| Maximum Aperture     | 
f/1.8 | 
| Angle of View     | 
1/2.5"-Type Sensor | 
 | 
Horizontal: 109 to 31.2° | 
 | 
Vertical: 81.6 to 23.4° | 
 | 
Diagonal: 136 to 39° | 
| Minimum Focus Distance     | 
From Front of Lens: 1' / 0.3 m | 
| Focus Type     | 
Manual Focus | 
| Iris Type     | 
Fixed | 
| IR Corrected     | 
Yes | 
| Weight | 
1.2 oz / 35 g | 
 
What's in the box
- Marshall Electronics M12-Mount 2.8-12mm IR Varifocal Lens
 
- Limited 1-Year Manufacturer Warranty