SPECIFICATIONS
| Model | EN8MPL3520 |
| Focal Length | 35 mm |
| Image Circle | 16.0 mm |
| Optical Format | 1-inch |
| Working Distance Range | 200 mm – infinity |
| F-number Range | f/2.0 ~ close |
| Field of View @ 200 mm Working Distance: 1/2-in Camera | 32.26 mm x 24.22 mm |
| Field of View @ 200 mm Working Distance: 2/3-in Camera | 42.89 mm x 35.77 mm |
| Field of View @ 200 mm Working Distance: 1-in Camera | 62.76 mm x 49.60 mm |
| Distortion (1-inch sensor) | 0.33 % |
MECHANICAL
| Camera mount | C-Mount |
| Filter Thread | M30.5 x 0.5 |
| Focus Control | Manual with locking screw |
| Aperture Control | Manual with locking screw |
| Lens Diameter | 35.7 mm |
| Lens Length | 35.7 mm |
| Lens Mass | 74 g |
