Eastman Kodak 3 inch
| Company | Eastman Kodak |
| Country | United States |
| Year of manufacture | 1950s |
| Type | 16mm projection |
| Focal length | 75mm |
| Optics |  |
| Company | Eastman Kodak |
| Country | United States |
| Year of manufacture | 1950s |
| Type | 16mm projection |
| Focal length | 75mm |
| Optics | |
