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Mamiya 80mm f/4 L N Rangefinder Lens

The Mamiya 80mm f/4 is a 80mm f/4 lens designed for Mamiya 7 mount cameras. Check GearFocus for current availability, with buyer protection on every purchase.

Mamiya 80mm f/4 L N Rangefinder Lens

Mamiya 80mm f/4 L N Rangefinder Lens

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Lens Overview — Mamiya 80mm f/4

The Mamiya 80mm f/4 L N is a medium format prime lens built for the Mamiya 7 rangefinder system. With an 80mm focal length sitting squarely in the standard range, this lens is well-suited to a wide variety of photographic subjects, from portraiture to landscape and travel work. It is a fully manual focus lens, which is characteristic of rangefinder shooting and encourages a more deliberate, considered approach to image-making.

The maximum aperture of f/4 is modest but consistent with the optical demands of medium format glass, where covering a larger film or sensor plane requires significant engineering. At 450g, the lens offers a reasonably manageable weight for a medium format optic, making it practical for extended handheld shooting sessions with a Mamiya 7 body. A 67mm filter thread provides access to a wide range of commonly available filters for landscape and creative work.

There is no image stabilization, which is standard for rangefinder lenses of this type. Overall, this is a purpose-built prime for photographers already invested in the Mamiya 7 system who need a reliable standard focal length.

Key Features — Mamiya 80mm f/4

80mm Standard Focal Length: Equivalent to a standard field of view on medium format, making it versatile for portraiture, landscape, and travel photography.

Mamiya 7 Mount: Designed exclusively for the Mamiya 7 rangefinder system, ensuring full compatibility with rangefinder-coupled focusing.

Medium Format Coverage: Covers a 6x7cm film plane, delivering the tonal gradation and rendering characteristic of medium format photography.

f/4 Maximum Aperture: A consistent maximum aperture suited to the optical demands of covering a large medium format frame.

Manual Focus Design: Rangefinder-coupled manual focus integrates with the Mamiya 7 body's focus mechanism for accurate, deliberate focusing.

67mm Filter Thread: Accepts widely available 67mm filters, making it practical for landscape polarizers, ND filters, and other creative tools.

Lens Specifications — Mamiya 80mm f/4

Mamiya 80mm f/4 full specifications
SpecDetail
Use CasesPortrait, Landscape, Travel
Lens TypePrime
FormatMedium Format
Zoom/PrimePrime
Focal Length80mm
Maximum Aperturef/4
Camera SystemRangefinder
Lens MountMamiya 7
AutofocusNo
Focus TypeManual
Image StabilizationNone
Filter Thread67mm

Description — Mamiya 80mm f/4

The Mamiya 80mm f/4 L N is a medium format prime lens designed exclusively for the Mamiya 7 rangefinder camera system. Offering an 80mm focal length in the standard range, it covers subjects from portraiture to landscapes with a natural perspective. The lens operates at a maximum aperture of f/4 and is a fully manual focus design, consistent with the rangefinder shooting experience.

Its 67mm filter thread opens up compatibility with a broad selection of filters for creative and technical control. Weighing in at 450g, it strikes a reasonable balance between optical coverage and portability for a medium format optic. Image stabilization is not present, so solid technique or a stable support system is recommended in challenging light. This lens is purpose-built for photographers working within the Mamiya 7 ecosystem who want a dependable standard prime focal length.

Pros — Mamiya 80mm f/4

  • ✓Standard 80mm focal length is versatile across portrait, landscape, and travel photography
  • ✓Medium format coverage delivers the characteristic rendering associated with larger film planes
  • ✓67mm filter thread size supports a wide range of widely available filters

Cons — Mamiya 80mm f/4

  • ✗Maximum aperture of f/4 limits performance in low-light conditions compared to faster medium format primes
  • ✗No image stabilization, so photographers must rely on technique or adequate shutter speeds
  • ✗Manual focus only — no autofocus option for faster-paced shooting situations

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Resources & Downloads — Mamiya 80mm f/4

Manuals & Guides

Frequently Asked Questions — Mamiya 80mm f/4

Which cameras is this lens compatible with?+
This lens is designed for the Mamiya 7 mount. It is not compatible with other camera systems or lens mounts without an adapter, and even then, rangefinder coupling would not function.
Does this lens have autofocus?+
No, the Mamiya 80mm f/4 L N is a manual focus lens. Focus must be set by the photographer, which is typical for rangefinder system lenses.
What filter size does this lens use?+
The lens has a 67mm filter thread, making it compatible with standard 67mm filters for polarizers, ND filters, and other accessories.
Does this lens include image stabilization?+
No, there is no image stabilization on this lens. Photographers should ensure adequate shutter speed or use a tripod when shooting in lower light conditions.
How heavy is this lens?+
The lens weighs 450g, which is relatively practical for a medium format prime and should be manageable for handheld use with a Mamiya 7 body.

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