Leica M10 (2017)

At 660 grams, it rests in the hand like a film-era M, only quieter.

Overview

The Leica M10 isn't a reinvention. It's a refinement of what the M-series was always meant to be. Introduced on 19 January 2017, it replaced the Typ 240 with a body that's 39mm thick, matching the profile of the classic M7. That was deliberate. The design goal was to return to the fundamentals: a compact, manual-focus digital rangefinder that feels like its analog ancestors. At 660 grams with battery, it's only 30 grams heavier than the M6 or M7, a detail owners report makes a tangible difference in balance and handling. The camera is hand-made in Wetzlar, Germany, and that shows in the tight tolerances, the smooth film-wind-like shutter release, and the heft of the top-plate dials.

It uses a full-frame CMOS sensor measuring 35.8 x 23.9 mm, with 24 megapixels of effective resolution, a spec shared with the M10-P. Unlike later M-series models, the M10 has no video capability at all. It's a still camera with an optical rangefinder. Exposure control is simple: aperture-priority (A) or full manual, with shutter speeds from 1/4000 to 125 seconds, including bulb mode. ISO starts at 200, with manual or automatic selection, and the dedicated ISO dial on the top plate keeps the setting right there under your thumb. The Leica Maestro-II image processor handles data, though buffer depth and continuous shooting speed aren't documented in available specs.

Lens compatibility is one of its strengths. It works with all Leica M-mount lenses, including 6-dot coded types that enable automatic EXIF and corrections. Uncoded M lenses from 1954 onward function fully, though metadata must be entered manually. Screw-mount lenses from 1925 onward can be used with an adapter, again with manual input. Leica R-mount SLR lenses are technically compatible via adapter, but sources describe them as "big, clumsy" with performance inferior to M optics. The viewfinder offers parallax correction, but no magnification adjustment based on focusing distance, a limitation noted in the lineage of M-series design.

Specifications

Key Features

Manual Focus via Optical Rangefinder

Focusing is entirely manual, using the central patch in the optical viewfinder. The patch is bright and well-contrasted, with a classic microprism design that snaps into clarity when aligned. There's no autofocus, no focus peaking, no electronic assistance. The rangefinder base length and magnification are consistent with prior M bodies, so the handling and focusing throw stay familiar on lenses like the 35mm Summicron or 50mm Noctilux.

Compact Full-Frame Body Matching M7 Thickness

At 39mm thick, the M10 is the slimmest digital M to date, shedding 7mm compared to the Typ 240. That restored the balance and pocketability of the film-era M7. The top plate dials (shutter speed and ISO) are now stacked vertically, which frees up space and improves ergonomics. The rear LCD is fixed and non-touchscreen, a deliberate omission that keeps the interface clean.

Dedicated ISO Dial with Manual and Auto Settings

The ISO dial on the top plate rotates independently and offers both manual settings and an "Auto" position. When set to Auto, the camera selects ISO within a user-defined range, but the physical dial keeps the setting visible and adjustable without diving into menus. It keeps the analog workflow where exposure settings are always at hand. The dial clicks positively into place, and its integration with the shutter speed dial suits photographers who think in aperture, shutter, and sensitivity, not touchscreens and nested settings.

Historical Context

The Leica M10 succeeded the Leica M (Typ 240), addressing criticisms about size, weight, and usability. It shares similarities with, and differences from, the Typ 240, but its most notable departure was the return to a more compact form factor. It wasn’t a radical leap forward in specs — the 24MP sensor was familiar — but rather a refinement of form and function. The M10-P followed later with a quieter shutter, and the M10 Monochrom pushed resolution to 41MP for black-and-white work, but the standard M10 stood as the core expression of Leica’s digital rangefinder philosophy in 2017.

Collectibility & Value

The original price was reportedly $6,500 for the body alone, though some sources list $8,295 - a discrepancy possibly due to regional pricing or confusion with the M10-R variant. By 2020, used listings prompted questions like "Is It Worth $6000?", suggesting depreciation but sustained interest. Owners note that service, maintenance, and repairs are available through Leica, though a forum post titled "M10 Repairs by Leica UK" indicates that some owners encounter issues requiring professional attention. There is no documented data on common failures or long-term reliability trends beyond this. Collectibility remains tied to Leica's reputation and the M10's role as a return to form, rather than any documented scarcity or investment value.

eBay Listings

Leica M10-P White Digital Rangefinder Camera Body Silver Chr

$5,500

Leica M10 Silver Chrome 24MP Digital Rangefinder Camera w/ C

$4,200

Leica M10-P M10P 24 MP Digital rangefinder Camera - Chrome

$5,302

Leica M10 Body Black + 2 Batteries + Original Box / Full set

$4,400

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