Lens Summary
Brand: Horseman
Also Known As: Horseman 45mm f/4.5 Apo-Grandagon
Lens Type: Prime Lens
Format: Large Format
Focus: Manual Focus
Lens Mount: Large Format
Release Date: N/A
MSRP Price: $3464
Made in: Germany
Production Status: In Production
Lens Description: The Horseman 45mm f/4.5 Apo-Grandagon Lens is a Rodenstock 45mm f/4.5 Apo-Grandagon with a standard Copal #0 shutter, but built into a Horseman-specific helical focusing mount and barrel assembly made to fit upon their SW612/SW612 Professional medium format cameras. Used with a 6x12 film back, this lens produces a 102° x 63° field of view, and upon the 612 cameras the helicoid focusing mount allows a minimum focusing distance of 1.3\' (0.4m). A small amount of shift is also permitted.rnrnThe 45mm f/4.5 Apo-Grandagon incorporates ED (Extra-low Dispersion) glass, to make truly apochromatic resolution from a wide angle lens possible for the first time. Its large maximum aperture of f/4.5 makes adjustments easier on the ground glass, and the f/11-16 working aperture allows shorter exposure times in outdoor work.
Horseman 45mm f/4.5 Apo-Grandagon Specifications
| Lens Specifications | |
|---|---|
| Lens Type | Prime Lens |
| Focal Length | 45mm |
| Mount Type | Large Format |
| Format | Large Format |
| Compatible with Teleconverters | No |
| Image Stabilization | No |
| Aperture Information | |
| Aperture Ring | Yes |
| Maximim Aperture | f/4.5 |
| Minimum Aperture | f/32 |
| Optical Information | |
| Lens Elements | 8 |
| Lens Groups | 4 |
| Focus Information | |
| Focus | Manual Focus |
| Built-in Focus Motor | No |
| Minimum Focus Distance | 0.4m |
| Filter Information | |
| Filter Size | 67mm |
| Accepts Filter Type | Screw-on |
| Physical Characteristics | |
| Weather / Dust Sealing | No |
| Mount Material | Metal |
| Weight | 520g |
| Other Information | |
| Available in Colors | Nlack |