Rodenstock HR Digaron-S 35mm f/4
The Rodenstock 35mm f/4 is a 35mm f/4 lens designed for Lens Board (Technical Camera) mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.

Rodenstock HR Digaron-S 35mm f/4
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Lens Overview — Rodenstock 35mm f/4
Key Features — Rodenstock 35mm f/4
35mm Wide-Angle Prime: Fixed 35mm focal length provides a wide field of view optimized for architectural, landscape, and technical photography on medium format digital backs.
HR Digaron-S Optics: High-resolution optical formula engineered specifically for the pixel densities of modern medium format digital sensors, maximizing resolving power across the full image circle.
Large Format Image Circle: Covers a large format image circle, giving technical camera users room for movements such as rise, fall, and shift without vignetting.
Lens Board Mount: Mounts via a standard technical camera lens board system, ensuring rigid, play-free integration with cameras like the Cambo Actus, Arca-Swiss, and Phase One XT.
Manual Focus Design: Fully manual focus places deliberate control in the photographer's hands, suited to the methodical, tripod-based workflows typical of technical camera use.
f/4 Maximum Aperture: Consistent f/4 maximum aperture provides a reliable exposure baseline for controlled, metered shooting in studio and field environments.
Lens Specifications — Rodenstock 35mm f/4
| Spec | Detail |
|---|---|
| Use Cases | Studio |
| Lens Type | Wide-Angle |
| Format | Large Format |
| Zoom/Prime | Prime |
| Focal Length | 35mm |
| Maximum Aperture | f/4 |
| Camera System | Medium Format |
| Lens Mount | Lens Board (Technical Camera) |
| Autofocus | No |
| Focus Type | Manual |
| Image Stabilization | None |
| Weight | 490g |
Description — Rodenstock 35mm f/4
The Rodenstock HR Digaron-S 35mm f/4 is a prime wide-angle lens built specifically for technical cameras using a lens board mount. It operates within the medium format camera system and is classified as a large format lens, making it a specialized tool for high-resolution digital back workflows. With a fixed 35mm focal length and a maximum aperture of f/4, it delivers a consistent optical formula without the variables introduced by zoom mechanics.
Focus is entirely manual, with no autofocus capability, suited to the deliberate, methodical pace of technical camera photography. The lens carries no image stabilization, reinforcing its design for tripod or support-mounted use. At 490 grams, it presents a substantial but workable weight profile for shooters already accustomed to the demands of large format equipment.
No filter thread size is listed in the specifications, so filter compatibility should be confirmed before use. This is a precision instrument for photographers who require a dedicated wide-angle prime on a technical camera platform.
Pros — Rodenstock 35mm f/4
- ✓Wide-angle 35mm prime focal length purpose-built for technical camera workflows
- ✓Maximum aperture of f/4 offers a defined, consistent exposure baseline for metered large format shooting
- ✓Lens board mount ensures secure, play-free integration with technical cameras
Cons — Rodenstock 35mm f/4
- ✗Manual focus only — no autofocus support, requiring precise hand-focusing for every shot
- ✗No image stabilization, making a stable support system essential for sharp results
- ✗Lens board mount limits compatibility to technical cameras only, not interchangeable with standard medium format mirrorless or SLR systems
Videos — Rodenstock 35mm f/4
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




