| Focal Length | 50mm |
| Focal Length Sort Order | 050 |
| Lens Type | Fixed Focal Length |
| Image Size | 4/3″ (18.4 x 13.8 x 23mm) |
| Iris Range (F-Stop) | F2.0 – 22 |
| Angle of View 2/3″ (Hor. x Ver. x Dia.) | 10.1 x 7.6 x 12.5° |
| Angle of View 1″ (Hor. x Ver. x Dia.) | 14.6 x 11.0 x 18.0° |
| Angle of View 4/3″ (Hor. x Ver. x Dia.) | 20.6 x 15.7 x 25.4° |
| Minimum Object Focus Distance (2/3″) (Hor. x Ver. x Dia.) | 48.4 x 36.3 x 60.4mm |
| Minimum Object Focus Distance (1″) (Hor. x Ver. x Dia.) | 70.1 x 52.7 x 87.4mm |
| Minimum Object Focus Distance (4/3″) (Hor. x Ver. x Dia.) | 100.2 x 75.5 x 124.3mm |
| Focusing Range | 0.3m |
| Flange Back | 17.526mm in air |
| Back Focus | 21.6mm in air |
| Filter Thread Size | M37.5×0.5 |
| Front/Rear Effective Diameter | Front Φ31.8mm / Rear Φ16.0mm |
| Mount | C-mount |
| Exit Pupil Location | -33.2mm |
| Temperature Range | -10°C ~ +50°C |
| Storage Temperature Range | -20°C ~ +60°C |
| Resolution: Center/Corner | Center 160lp/mm / Corner 80lp/mm |
| Weight | 235g |
LM50XC