Navitar 4/3″ Format lenses are usable with all sensors 4/3″ or smaller.
4/3MP C-MOUNT FIXED FOCAL LENGTH LENSES
| Part Number | Description | Filter Thread | Focal Length (mm) | F# Range | Image Diagonal (mm) | Image Size at MOD (HxV) | Min Operating Distance | Mount | Weight (g) |
| 1-24719 | 4/3″ 8 mm, F2.8-22, C-Mount | M 72×0.75 | 8 | 2.8-22 | – | 239×179 | 0.1 | C | – |
| 1-19910 | 4/3″ 12 mm, F2.0-22, C-Mount | M 55×0.75 | 12 | 2.0-22 | 23 | 182×136 | 0.1 | C | 250 |
| 1-19911 | 4/3″ 16 mm, F2.0-22, C-Mount | M 40×0.5 | 16 | 2.0-22 | 23 | 135×101 | 0.1 | C | – |
| 1-19912 | 4/3″ 25 mm, F2.0-16, C-Mount | M 40×0.5 | 25 | 2.0-16 | 23 | 125×93 | 0.15 | C | 255 |
| 1-19913 | 4/3″ 35 mm, F2.0-16, C-Mount | M 37×0.5 | 35 | 2.0-16 | 23 | 100×75 | 0.2 | C | 210 |
| 1-19914 | 4/3″ 50 mm, F2.0-22, C-Mount | M 37×0.5 | 50 | 2.0-22 | 23 | 100×75 | 0.3 | C | 235 |