Voigtlander Ultron 28mm f/2 Lens
The Voigtlander 28mm f/2 is a 28mm f/2 lens designed for Leica M mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.
Voigtlander Ultron 28mm f/2 Lens
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Lens Overview — Voigtlander 28mm f/2
Key Features — Voigtlander 28mm f/2
28mm f/2 Prime: A fixed wide-angle focal length with a fast f/2 maximum aperture, suited to street, travel, and low-light shooting.
Full-Frame Coverage: Designed to cover a full-frame image circle with no vignetting on compatible Leica M bodies.
Leica M Mount: Fits the established Leica M bayonet ecosystem, compatible with Leica, Voigtlander, and adapter-ready mirrorless bodies.
Manual Focus Only: Precision manual focus ring suits the deliberate, tactile shooting style of rangefinder photography.
244g Compact Build: Lightweight enough for all-day carry without adding meaningful fatigue to a travel or street kit.
46mm Filter Thread: Small filter diameter keeps polarizer, ND, and UV filter costs low while maintaining a slim profile.
Lens Specifications — Voigtlander 28mm f/2
| Spec | Detail |
|---|---|
| Use Cases | Street, Travel, Landscape |
| Lens Type | Prime |
| Format | Full Frame |
| Zoom/Prime | Prime |
| Focal Length | 28mm |
| Maximum Aperture | f/2 |
| Camera System | Mirrorless |
| Lens Mount | Leica M |
| Autofocus | No |
| Focus Type | Manual Focus |
| Image Stabilization | None |
| Filter Thread | 46mm |
Description — Voigtlander 28mm f/2
The Voigtlander Ultron 28mm f/2 is a prime wide-angle lens designed for full-frame mirrorless camera systems. Built around the Leica M mount, it brings a fixed 28mm focal length and a maximum aperture of f/2 to shooters who value manual control and a compact form factor. Weighing in at just 244g, the lens is light enough for extended handheld use without causing fatigue — an important consideration for street and travel photographers.
Focusing is entirely manual, in keeping with the rangefinder-style shooting experience the Leica M ecosystem encourages. There is no image stabilization, so clean handheld results depend on technique and available light. A 46mm filter thread keeps the lens profile slim and allows the use of standard filters for creative or protective purposes.
For photographers invested in the Leica M system who want a fast, lightweight 28mm prime for deliberate, considered shooting, the Ultron 28mm f/2 presents a focused and capable option.
Pros — Voigtlander 28mm f/2
- ✓Fast f/2 maximum aperture offers strong low-light capability
- ✓Lightweight at just 244g, ideal for travel and all-day carry
- ✓Full-frame coverage ensures no crop or vignetting on compatible bodies
Cons — Voigtlander 28mm f/2
- ✗Manual focus only — no autofocus for fast-moving subjects
- ✗No image stabilization, which can be a drawback in low-light handheld shooting
- ✗Limited to Leica M mount, restricting use to a specific ecosystem
Videos — Voigtlander 28mm f/2
A New 28mm King??? | Voigtlander 28mm Ultron II Review with the Leica M10 — Benj Haisch









