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Rodenstock Apo-Macro-Sironar 120mm f/5.6

The Cambo 2120 is a 120mm f/5.6 lens designed for Lens Board (Technical Camera) mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.

Rodenstock Apo-Macro-Sironar 120mm f/5.6

Rodenstock Apo-Macro-Sironar 120mm f/5.6

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Lens Overview — Cambo 2120

The Rodenstock Apo-Macro-Sironar 120mm f/5.6 is a large format prime lens mounted on a Cambo lens board, designed for technical camera systems. With a fixed focal length of 120mm and a maximum aperture of f/5.6, this lens falls within the standard focal length range and is specifically classified as a macro type, making it well-suited for close-up and copy work at large format scales. It is mounted via a Lens Board configuration compatible with technical camera systems, placing it firmly in the large format and medium format camera ecosystem.

Focus is entirely manual — there is no autofocus, and image stabilization is not present, which is entirely expected in a technical camera context where precision and deliberate control are paramount. The lens accepts 49mm screw-in filters and weighs 580g, reflecting the robust construction typical of large format optics. This is a prime lens with no zoom capability, offering the optical consistency and image quality that professionals demand when working with high-resolution digital backs or film in a technical camera setup.

It is a purpose-built tool for photographers who prioritize accuracy and image integrity over convenience.

Key Features — Cambo 2120

Apochromatic Optical Design: Multi-element apochromatic correction minimizes chromatic aberration across the frame, delivering high color fidelity critical for close-up and copy work.

120mm Prime Focal Length: Fixed focal length provides a standard field of view on large format systems with consistent, predictable optical performance.

Macro-Optimized Construction: Lens is purpose-built for close-up and 1:1 reproduction work, maintaining sharpness and contrast at short focusing distances.

Large Format Coverage: Image circle is designed to cover large format film or sensor sizes, with room for camera movements on a technical camera.

Lens Board Mount: Mounts via a compatible lens board, fitting directly into technical camera systems used with high-resolution digital backs or sheet film.

Manual Focus Design: Fully manual focus suits the deliberate, precise workflows typical of technical camera and copy stand photography.

Lens Specifications — Cambo 2120

Cambo 2120 full specifications
SpecDetail
Use CasesStudio, Macro
Lens TypeMacro
FormatLarge Format
Zoom/PrimePrime
Focal Length120mm
Maximum Aperturef/5.6
Camera SystemMedium Format
Lens MountLens Board (Technical Camera)
AutofocusNo
Focus TypeManual
Image StabilizationNone
Filter Thread49mm

Description — Cambo 2120

The Rodenstock Apo-Macro-Sironar 120mm f/5.6 is a prime, manual focus large format lens mounted on a Lens Board for technical camera systems. Classified as a macro type lens within the standard focal length range, it is built for precise, deliberate imaging in large format and medium format workflows. The lens weighs 580g and features a 49mm filter thread, keeping filter compatibility straightforward.

With no autofocus and no image stabilization, this lens is designed for photographers who work methodically with technical cameras, digital backs, or film, where manual control and optical integrity take precedence. Its Lens Board mount means it integrates directly into compatible technical camera systems, making it a specialized but highly capable option for studio, copy, and macro imaging applications.

Pros — Cambo 2120

  • ✓120mm prime focal length provides a consistent standard field of view with no zoom complexity
  • ✓Macro lens type classification makes it well-suited for close-up and technical imaging work
  • ✓Compatible with technical camera systems via Lens Board mount

Cons — Cambo 2120

  • ✗Manual focus only — no autofocus capability, requiring precise hand-focusing technique
  • ✗No image stabilization, which demands careful technique and stable support
  • ✗Maximum aperture of f/5.6 limits light gathering compared to faster large format primes

Videos — Cambo 2120

"White Label" Lenses for Large Format || Super Film Support — Nico's Photography Show

Resources & Downloads — Cambo 2120

Manuals & Guides

Frequently Asked Questions — Cambo 2120

What camera systems is this lens compatible with?+
This lens is mounted on a Lens Board for technical camera systems and is listed as compatible with medium format and large format camera systems. It is not a native bayonet or screw mount lens and requires a compatible technical camera body that accepts lens boards.
Does this lens have autofocus?+
No, this lens is manual focus only. There is no autofocus mechanism, which is standard for large format technical camera lenses where precise manual control is the norm.
What filter size does this lens use?+
The lens has a 49mm filter thread, allowing the use of standard 49mm screw-in filters for effects or light control.
What is the maximum aperture of this lens?+
The maximum aperture is f/5.6. This is a fixed prime lens with a 120mm focal length and no zoom range.
Does this lens include image stabilization?+
No, image stabilization is not present on this lens. Users should plan to use a sturdy tripod or support system when shooting, particularly for macro work.

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