Rodenstock HR Digaron-S 23mm f/5.6 Lens
The Rodenstock 23mm f/5.6 is a 23mm f/5.6 lens designed for Lens Board (Technical Camera) mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.

Rodenstock HR Digaron-S 23mm f/5.6 Lens
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Lens Overview — Rodenstock 23mm f/5.6
Key Features — Rodenstock 23mm f/5.6
23mm Fixed Focal Length: Provides a broad wide-angle perspective well-suited to architectural, landscape, and product photography on technical cameras.
Large Format Coverage: Image circle designed to cover large format sensors and medium format digital backs, enabling full-resolution capture without vignetting.
HR Digaron-S Optics: Part of Rodenstock's high-resolution digital series, engineered specifically for the demanding resolving requirements of high-megapixel medium format digital backs.
Lens Board Mount: Mounts via a standard Lens Board system, offering broad compatibility across technical camera platforms from manufacturers like Cambo, Arca-Swiss, and Linhof.
Manual Focus Design: Direct, tactile focus control suits the deliberate, tripod-based workflows common in technical camera photography.
f/5.6 Maximum Aperture: Optimized for image quality at working apertures rather than speed, consistent with controlled studio and field shooting conditions.
Lens Specifications — Rodenstock 23mm f/5.6
| Spec | Detail |
|---|---|
| Use Cases | Studio |
| Lens Type | Wide-Angle |
| Format | Large Format |
| Zoom/Prime | Prime |
| Focal Length | 23mm |
| Maximum Aperture | f/5.6 |
| Camera System | Medium Format |
| Lens Mount | Lens Board (Technical Camera) |
| Autofocus | No |
| Focus Type | Manual |
| Image Stabilization | None |
| Weight | 570g |
Description — Rodenstock 23mm f/5.6
The Rodenstock HR Digaron-S is a 23mm prime lens designed specifically for large format technical cameras. Falling into the wide-angle focal length category, it offers a broad perspective well-suited to demanding applications like architecture, landscape, and studio work. The lens mounts via a Lens Board (Technical Camera) fitting, integrating naturally with the technical camera ecosystem.
With a maximum aperture of f/5.6, it is engineered for precision imaging rather than low-light speed. Focusing is entirely manual, consistent with the deliberate, controlled shooting style typical of technical camera workflows. No image stabilization is present, so a stable tripod setup is recommended. Weighing in at 570g, it is a solid yet manageable optic.
The lens is categorized under the medium format camera system and large format lens format, positioning it as a high-resolution tool for photographers working with medium format digital backs on technical camera bodies.
Pros — Rodenstock 23mm f/5.6
- ✓Fixed 23mm focal length delivers a broad wide-angle perspective suited to technical camera work
- ✓Large format lens format pairs with medium format digital backs for high-resolution capture
- ✓Manual focus design gives photographers precise, tactile control over the focus plane
Cons — Rodenstock 23mm f/5.6
- ✗Maximum aperture of f/5.6 is modest, limiting low-light shooting flexibility
- ✗No image stabilization — demands tripod or stable support for critical sharpness
- ✗Manual focus only, with no autofocus option for faster or spontaneous shooting
Videos — Rodenstock 23mm f/5.6
Rodenstock Digaron HR50 field test 金宝微單軌:索尼a7r4>飛思1億像素後背?! cambo actus sony a7riv phase one iq3 100 — Kingkay 施金忠