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Leica 24mm f/2.8 Elmarit-R 3-Cam Lens

The Leica 24mm f/2.8 3-Cam is a 24mm f/2.8 lens designed for Leica R mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.

Leica 24mm f/2.8 Elmarit-R 3-Cam Lens

Leica 24mm f/2.8 Elmarit-R 3-Cam Lens

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Lens Overview — Leica 24mm f/2.8 3-Cam

The Leica 24mm f/2.8 Elmarit-R 3-Cam is a manual-focus, prime wide-angle lens built for the Leica R-mount system. Designed for full-frame coverage, this lens brings a fixed 24mm focal length and a maximum aperture of f/2.8 to photographers working with Leica R-mount DSLR cameras. The '3-Cam' designation refers to the three coupling cams machined into the lens mount, making it compatible with the widest range of Leica R camera bodies — including earlier SL and SL2 bodies as well as later R-series models.

At 410 grams, the lens offers a solid, well-balanced feel without becoming burdensome during extended shooting sessions. The 55mm filter thread provides straightforward compatibility with a broad selection of standard filters, useful for landscape and architectural work where wide-angle lenses shine. Manual focus operation puts full control in the photographer's hands, which many shooters appreciate for deliberate, precise composition.

With no image stabilization, steady technique or a stable support system is recommended. This is a lens built for photographers who value optical craftsmanship and the tactile experience of manual shooting on classic Leica R-mount hardware.

Key Features — Leica 24mm f/2.8 3-Cam

24mm f/2.8 Prime: Fixed 24mm focal length with a maximum aperture of f/2.8 covers a wide range of wide-angle shooting scenarios from landscapes to architecture.

Full-Frame Coverage: Designed for full-frame sensors and film, with no crop factor when used on compatible Leica R-mount bodies.

3-Cam Configuration: Three coupling cams machined into the mount provide compatibility with the full range of Leica R bodies, from early R3/R4 through later R-series cameras.

Leica R Mount: Built for the Leica R-mount system, and adaptable to mirrorless systems via third-party adapters for continued use on modern cameras.

Manual Focus Design: Fully manual focus operation gives photographers deliberate, precise control over focus placement with no autofocus mechanism to interfere.

55mm Filter Thread: Standard 55mm front filter thread accepts a wide selection of readily available filters, useful for landscape and architectural work.

Lens Specifications — Leica 24mm f/2.8 3-Cam

Leica 24mm f/2.8 3-Cam full specifications
SpecDetail
Use CasesLandscape, Architecture, Travel
Lens TypeWide-Angle
FormatFull Frame
Zoom/PrimePrime
Focal Length24mm
Maximum Aperturef/2.8
Camera SystemDSLR
Lens MountLeica R
AutofocusNo
Focus TypeManual
Image StabilizationNone
Filter Thread55mm

Description — Leica 24mm f/2.8 3-Cam

The Leica 24mm f/2.8 Elmarit-R 3-Cam is a prime wide-angle lens built around the Leica R mount, designed for full-frame coverage on Leica R-mount DSLR cameras. With a fixed 24mm focal length and a maximum aperture of f/2.8, this lens delivers a compelling wide field of view well-suited to landscapes, architecture, environmental portraiture, and documentary work. The 3-Cam mount configuration ensures compatibility with a broad range of Leica R-series bodies, making it a versatile choice for collectors and working photographers within the Leica R ecosystem.

Focusing is entirely manual, rewarding photographers who prefer deliberate, hands-on control. A 55mm filter thread accommodates commonly available screw-in filters, adding practical flexibility in the field. Weighing in at 410g, the lens has the reassuring heft of quality construction without being excessive.

There is no image stabilization, so technique and lighting conditions matter when shooting at the wider end of the aperture range. This is a focused, no-compromise tool for Leica R system photographers seeking a wide-angle prime.

Pros — Leica 24mm f/2.8 3-Cam

  • ✓Fixed 24mm focal length with a maximum aperture of f/2.8 suits a wide range of wide-angle shooting scenarios
  • ✓Full-frame coverage ensures no crop factor concerns on compatible Leica R-mount bodies
  • ✓3-Cam configuration offers broad compatibility across the Leica R camera body lineup

Cons — Leica 24mm f/2.8 3-Cam

  • ✗Manual focus only — no autofocus support, which may slow down fast-moving or unpredictable subjects
  • ✗No image stabilization, requiring steady hands or additional support for sharp results in low light
  • ✗Leica R mount is a legacy system, limiting native body compatibility to older Leica R-series DSLRs without an adapter

Videos — Leica 24mm f/2.8 3-Cam

🔴 LEICA R Lenses on Leica M Camera — Matt Osborne

Resources & Downloads — Leica 24mm f/2.8 3-Cam

Manuals & Guides

Frequently Asked Questions — Leica 24mm f/2.8 3-Cam

What camera mount does this lens use?+
This lens uses the Leica R mount. It is designed for Leica R-mount DSLR cameras and is not natively compatible with other camera systems without a third-party adapter.
Does this lens support autofocus?+
No, the Leica 24mm f/2.8 Elmarit-R 3-Cam is a manual focus lens. All focusing must be performed by hand, giving the photographer precise but deliberate control over focus.
What does '3-Cam' mean on this lens?+
The '3-Cam' designation means the lens is equipped with three coupling cams on its mount. This allows it to communicate with the metering systems of the widest range of Leica R-series camera bodies, including earlier and later models in the R lineup.
What filter size does this lens accept?+
The lens accepts 55mm screw-in filters, a widely available size that makes it easy to find compatible filters such as UV, polarizing, or neutral density options.
Does this lens cover full-frame sensors?+
Yes, the Leica 24mm f/2.8 Elmarit-R 3-Cam is specified as a full-frame format lens, meaning it is designed to cover the full 35mm film or sensor area on compatible Leica R-mount bodies.
How heavy is this lens?+
The lens weighs 410 grams, providing a solid and well-built feel that is characteristic of Leica R-series optics while still being manageable for extended handheld use.

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