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Mamiya 7 Medium Format Rangefinder Camera Body, Black Gray

Model #283185
**Lens not included
  • $2,861.00

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Our Grading System
New in box complete with manufacturer's USA warranty. Not previously owned or used.
Essentially new with no signs of use. “Open box.” In manufacturer's packaging with original accessories and instructions. 180-day warranty.
Barely used with virtually no traces of wear. Only the closest inspections will reveal slight use. Lens glass could contain light dust or debris. Excellent picture quality. Accessories usually not included, unless noted in listing. 180-day warranty.
Lightly used with limited signs of wear. Exceptionally nice but may have slight wear on finish visible. Lens glass could contain light dust or debris. Excellent picture quality. Accessories usually not included, unless noted in listing. 180-day warranty.
Noticeably used with average signs of wear. Shows moderate wear for the age of the item, with the possibility of blemishes and/or minimal dings. Lens glass may have average dust and zoom/focus ring tension may have slight looseness or tightness overall, but will not affect picture quality. Accessories usually not included, unless noted in listing. 180-day warranty.
Frequently used with above-average wear. May have dents, dings, or finish loss. Lens glass may have small scratches, dust, and blemishes, and zoom/focus ring tension may have moderate looseness or tightness overall, but should not affect picture quality. Accessories usually not included, unless noted in listing. 180-day warranty.
Heavily used with extensive visible wear. Equipment is rough, with multiple impressions in the finish, excessive finish loss and brassing. Glass will have marks, fungus and/or heavy/cloudy haze which could affect picture quality. Accessories usually not included, unless noted in listing. Not covered under KEH warranty.
Non-functional or damaged. Equipment will not work. Usable for parts. Not covered under KEH warranty and non-returnable.
EX Excellent
With Caps
$2,861.00
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Mamiya 7: 6x7 medium format in a rangefinder body

The Mamiya 7 takes the 6x7cm negative, the largest standard medium format frame, and puts it inside a rangefinder form factor that you can actually carry. That combination is rare enough that it built a devoted following among photographers who wanted the tonal depth of medium format without hauling a SLR system into the field. The 120/220 film compatibility means you get either 10 or 20 exposures per roll depending on how long you want to shoot before reloading.

Rangefinder shooting rewards a different kind of discipline than SLR work: no mirror slap, quieter operation, and a viewfinder that shows you slightly outside the frame so you can anticipate your composition. Paired with a 6x7cm negative, that's a workflow built around deliberate, considered shooting. Film scanned or printed from this format carries a resolving power that most digital systems still can't touch without a significant financial commitment. Three decades of use in the field have proven this system's optical standards and mechanical reliability.

Who It's For

Travel and landscape photographers who want medium format negatives without the weight of a twin-lens or SLR system will find the rangefinder body genuinely packable by comparison. Portrait photographers drawn to the 6x7cm frame get the tonal gradation and depth that format is known for, with a quieter shooting experience that suits relaxed, natural sessions. Documentary and street-minded film shooters appreciate the rangefinder's minimal shutter noise and straightforward operation. Any photographer committed to shooting 120 or 220 film at the highest quality level the format allows.

Key Features

  • 6x7cm medium format negative captures maximum tonal information
  • Rangefinder focusing with coincident-line viewfinder for precise composition
  • 120/220 film compatibility provides 10 or 20 exposures per roll
  • Compact, portable 6x7 system designed for fieldwork
  • Mechanical shutter requires no batteries for reliable operation
  • Mamiya 7 mount supports focal lengths from 43mm to 250mm

FAQ

What makes the Mamiya 7 different from other medium format cameras?
It's a rangefinder, not an SLR, which means no mirror and a significantly more compact body. The 6x7cm negative is the largest standard medium format frame, giving you maximum tonal information per shot while staying portable enough for fieldwork.
Can I use both 120 and 220 film in this camera?
Yes. 120 film gives you 10 exposures per roll, 220 gives you 20. You'll need to adjust the film counter, but the camera handles both without modification.
How does rangefinder focusing work on a medium format body?
You align split-image or coincident-line focusing in the viewfinder to achieve focus, then compose. The viewfinder shows slightly outside the actual frame, letting you anticipate your composition before you take the shot.
What's the practical advantage of 6x7cm over 6x6cm or 645 film?
The larger frame captures more negative real estate, which translates directly to finer detail and smoother tones when scanned or printed. If you're already carrying medium format, the marginal size and weight difference is negligible.
Is this camera still reliable after 30 years of use in the field?
The Mamiya 7 was built with mechanical precision and has a documented track record of durability. Routine maintenance (shutter cleaning, light seal replacement) keeps them working, but they're designed to handle professional use without exotic repairs.
How does the image quality compare to modern digital systems?
A 6x7cm negative scanned at high resolution delivers resolving power and tonal range that requires high-end digital (Phase One, Hasselblad digital backs) to match. For contact printing or darkroom work, the negative itself is the final output.
What lenses are available for the Mamiya 7?
The camera uses Mamiya 7 mount lenses. The standard kit includes 80mm, but focal lengths from 43mm to 250mm were produced. Check compatibility carefully, as some later lenses are specific to the Mamiya 7 II.
SpecificationValue
SensorMedium Format (6x7cm)
ResolutionNone
MountMamiya 7
ColorBlack/Gray
Film Format120/220 Medium Format
Camera TypeRangefinder

This description was generated using AI based on KEH's internal product standards, product expertise, and knowing what customers care about most. While we strive for accuracy, details may vary by individual item.

Brand Name Mamiya
Focus Type Manual focus (only)
Lens Mount Mamiya 7