The Rodenstock 75mm f/4.5 Grandagon-N Lens is a professional wide angle lens for the 4x5 format, providing an angle of view on 4x5 which is similar to a 20mm lens in the 35mm format. The Grandagon-N series is an 8-element, highly-corrected optical formula known for great contrast and distortion correction. It is perfect for capturing tight interior spaces.
The 105° angle of coverage permits a generous 17mm of all-direction shift on the 4x5 format, particularly beneficial when capturing a building from ground level. This lens is recommended for use between f/16 and f/22 apertures.
For critical work with transparency film, it is strongly recommended to use the Rodenstock #17002 dedicated center filter.
| Focal Length | 75 mm |
| Aperture Range | f/4.5 - 45 |
| Covering Power | 105° |
| Optical Configuration | Groups: 4 Elements: 8 |
| Flange Focal Distance | 82 mm |
| Flange Thread | 32.5 mm x 0.5 |
| Image Circle | 195 mm @ f/22 |
| Shutter | Copal #0 |
| Shutter Speeds | 1 / 500 to 1 second B, T |
| Slip-On Cap Size | Front: 70 mm |
| Filter Thread | Front: 67 mm |
| Overall Length | 2.96" (75.3 mm) |
| Dimensions (DxL) | Not Specified By Manufacturer |
| Weight | 15.52 oz (440 g) |