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Leica M2

35mm MF film rangefinder camera

Specification

Production details
Announced:1958
Order No.:10300 - M2X
KOOHE / 10308 - body without lens
KOOHE / 10309 - body without lens, black finish
10331 - body with SUMMICRON 35/2
10333 - body with SUMMARON 35/2.8
KIHOO / 10335 - body with ELMAR 50/2.8
KIOOL / 10336 - body with SUMMICRON 50/2
KSOOB / 10337 - body with SUMMILUX 50/1.4
KNOOG / 10338 - body with SUMMICRON 50/2 with near-focusing range
KEZOO / 10339 - body with ELMAR 50/3.5
KOOIW - body with SUMMARIT 50/1.5
System: Leica M (1954)
Rangefinder and Viewfinder
Rangefinder:Built-in, combined with viewfinder
Viewfinder:Built-in, combined with rangefinder
Finder magnification:0.72x
Actual rangefinder base:68.5mm
Effective rangefinder base:49.32mm
Bright-line frames:35mm, 50mm, 90mm
Parallax compensation:Yes
Imaging plane
Maximum format:35mm full frame
Mount and Flange focal distance:Leica M [27.8mm]
Imaging plane:36 × 24mm film
Shutter
Type:Focal-plane
Model:Mechanical
Speeds:1 - 1/1000 + B
Exposure
Exposure metering:None
Exposure modes:Manual
Physical characteristics
Weight:580g
Dimensions:138x77x33.5mm
Accessories
Body cap:IVZOO / 14056

Manufacturer description #1

As LEICA M 3, with the following differences: Automatically superimposed image frames for 35, 50 and 90 mm focal lengths. Film counter must be returned to 0 by hand. From 1959 with self-timer. Serial No. from 926001.

Manufacturer description #2

The LEICA M 2 captures every photographic situation swiftly and surely. Its unsurpassed range- viewfinder enables even the beginner to focus easily, rapidly, and with unerring accuracy, regardless of the existing lighting conditions. The brilliantly illuminated focal frames for the 35-, 50- and 90 mm lenses are automatically parallax-compensated at all focusing distances. Inserting anyone of these three prime picture-makers into the LEICA M 2's quick-change bayonet lens-mount automatically brings the correct frame into the viewfinder, and a preselector lever is provided so that the user can determine the effect of these three focal lengths without actually changing lenses. Accurate exposure setting is ensured by the accessory LEICAMETER MC which couples to the camera's non-spinning shutter-speed selector dial.

Sturdily constructed and easy to use, the LEICA M 2 combines traditional LEITZ precision, ruggedness and reliability with almost unbelievable versatility. The VISOFLEX II, a key part of the LEICA SYSTEM offers the additional possibility of reflex groundglass focusing and viewing with focal lengths from 65- through 400 mm, and a number of LEICA lenses may actually be used with both rangefinder and reflex focusing.

From its pioneering beginning the LEICA has logically pursued and perfected three important design attributes:

1. The Direct-Vision Optical Viewfinder

The optical finder system, developed to its present high level in the LEICA M2, permits the photographer to concentrate completely upon his picture up to and through the decisive moment of exposure. The built-in focal frames for the 35-, 50- and 90 mm lenses permit simultaneous focusing and framing without changing the eye position, and these frames are automatically parallax compensated over the full focusing range to eliminate the possibility of accidentally chopped-off heads or feet.

2. The Precision Focal-Plane Shutter

The LEICA's superbly accurate focal-plane shutter permits the use of all interchangeable lens focal lengths and lens apertures without any loss of efficiency, thus providing the fundamental basis for the extremely versatile LEICA SYSTEM. It is speeded from 1 to 1/1000 sec, plus Bulb, and is provided with a delayed action self-timer plus full flash synchronization. Its rugged reliability and extreme quietness are the result of its excellent design and the tradition of LEITZ precision that goes into its careful construction.

3. Interchangeable Lenses of the Highest Quality

The exceptional image quality of interchangeable LEICA lenses is proverbial. This outstanding performance is based upon over a century of scientific optical experience combined with the most modern design and production methods which include the development of special rare-earth optical glasses in LEITZ' own research laboratories. LEICA quality control requires a testing procedure which begins with the raw glass and continues throughout the production stages until film resolving-power tests are made with each lens before shipment.

LEICA M 2 specifications

All-metal die-cast body with strap eyelets, black-grained rubberoid covering and chromium-plated metal parts. Brilliant-frame long-base range-view-finder with parallax compensated built-in frames appearing automatically when 35-, 50- or 90 mm lenses are inserted into the quick-change bayonet lens mount. Accepts lenses from 21- to 135 mm with rangefinder focusing, 65- to 400mm with VISOFLEX II reflex groundglass focusing. Focal-plane shutter speeded from 1 to 1/1000 sec. plus Bulb, with non-spinning speed selector dial coupling to LEICAMETER MC. Synchronization for flash bulbs at all speeds; for electronic-flash at 1/50th sec. Delayed-action self timer. Single-stroke rapid-advance lever for rapid film transport coupled to shutter re-set mechanism and frame-counter. Hinged flip-open back for easy film loading. Removeable baseplate interchangeable with LEICAVIT rapid-sequence device. Standard accesory shoe. (Note: LEICA cameras are usually supplied with 1/4" English tripod sockets; on special order they may also be obtained with the 3/8" Continental bushing.)

From the editor

A less expensive alternative to the M3. It has most of the features of that model. It does, however, differ in some minor respects:

  • Built-in, bright-line frames for 35mm, 50mm and 90mm lenses.
  • Viewfinder magnification reduced to 0.72x (to accomodate 35mm frame);
  • Depth of field indicator in viewfinder;
  • Manually-reset automatic exposure counter;
  • May be used with a Leicavit Rapid Winder base-plate without modification (The Leicavit cannot be used on the M3);
  • Self-timer built-in from No. 1,004,151 but absent in a variation of the M2 called M2X.

Silver chrome finish, but a small number of bodies were in black.

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35mm full frame

43.27 24 36
  • Dimensions: 36 × 24mm
  • Aspect ratio: 3:2
  • Diagonal: 43.27mm

Travellers' choice

Note

Among autofocus lenses designed for 35mm full-frame mirrorless cameras only. Speed of standard and telephoto lenses is taken into account.

One of the best

According to lens-db.com; among lenses designed for the same maximum format and mount.

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Unique Leica Look

Leica lenses are one-of-a-kind optical masterpieces that are impressive because of their unique Leica Look. This is ensured through exceptional optical design combined with selected materials and the highest quality standards.

Leica lenses reveal their full potential only when mounted on Leica cameras, since only these have sensors precisely matched to their optical characteristics.

Image stabilizer

A technology used for reducing or even eliminating the effects of camera shake. Gyro sensors inside the lens detect camera shake and pass the data to a microcomputer. Then an image stabilization group of elements controlled by the microcomputer moves inside the lens and compensates camera shake in order to keep the image static on the imaging sensor or film.

The technology allows to increase the shutter speed by several stops and shoot handheld in such lighting conditions and at such focal lengths where without image stabilizer you have to use tripod, decrease the shutter speed and/or increase the ISO setting which can lead to blurry and noisy images.

IVZOO / 14056

Protection cap, for camera body with LEICA M bayonet mount.

Original name

Lens name as indicated on the lens barrel (usually on the front ring). With lenses from film era, may vary slightly from batch to batch.

Format

Format refers to the shape and size of film or image sensor.

35mm is the common name of the 36x24mm film format or image sensor format. It has an aspect ratio of 3:2, and a diagonal measurement of approximately 43mm. The name originates with the total width of the 135 film which was the primary medium of the format prior to the invention of the full frame digital SLR. Historically the 35mm format was sometimes called small format to distinguish it from the medium and large formats.

APS-C is an image sensor format approximately equivalent in size to the film negatives of 25.1x16.7mm with an aspect ratio of 3:2.

Medium format is a film format or image sensor format larger than 36x24mm (35mm) but smaller than 4x5in (large format).

Angle of view

Angle of view describes the angular extent of a given scene that is imaged by a camera. It is used interchangeably with the more general term field of view.

As the focal length changes, the angle of view also changes. The shorter the focal length (eg 18mm), the wider the angle of view. Conversely, the longer the focal length (eg 55mm), the smaller the angle of view.

A camera's angle of view depends not only on the lens, but also on the sensor. Imaging sensors are sometimes smaller than 35mm film frame, and this causes the lens to have a narrower angle of view than with 35mm film, by a certain factor for each sensor (called the crop factor).

This website does not use the angles of view provided by lens manufacturers, but calculates them automatically by the following formula: 114.6 * arctan (21.622 / CF * FL),

where:

CF – crop-factor of a sensor,
FL – focal length of a lens.

Mount

A lens mount is an interface — mechanical and often also electrical — between a camera body and a lens.

A lens mount may be a screw-threaded type, a bayonet-type, or a breech-lock type. Modern camera lens mounts are of the bayonet type, because the bayonet mechanism precisely aligns mechanical and electrical features between lens and body, unlike screw-threaded mounts.

Lens mounts of competing manufacturers (Canon, Nikon, Pentax, Sony etc.) are always incompatible. In addition to the mechanical and electrical interface variations, the flange focal distance can also be different.

The flange focal distance (FFD) is the distance from the mechanical rear end surface of the lens mount to the focal plane.

Lens construction

Lens construction – a specific arrangement of elements and groups that make up the optical design, including type and size of elements, type of used materials etc.

Element - an individual piece of glass which makes up one component of a photographic lens. Photographic lenses are nearly always built up of multiple such elements.

Group – a cemented together pieces of glass which form a single unit or an individual piece of glass. The advantage is that there is no glass-air surfaces between cemented together pieces of glass, which reduces reflections.

Focal length

The focal length is the factor that determines the size of the image reproduced on the focal plane, picture angle which covers the area of the subject to be photographed, depth of field, etc.

Speed

The largest opening or stop at which a lens can be used is referred to as the speed of the lens. The larger the maximum aperture is, the faster the lens is considered to be. Lenses that offer a large maximum aperture are commonly referred to as fast lenses, and lenses with smaller maximum aperture are regarded as slow.

In low-light situations, having a wider maximum aperture means that you can shoot at a faster shutter speed or work at a lower ISO, or both.

Closest focusing distance

The minimum distance from the focal plane (film or sensor) to the subject where the lens is still able to focus.

Closest working distance

The distance from the front edge of the lens to the subject at the maximum magnification.

Magnification ratio

Determines how large the subject will appear in the final image. For example, a magnification ratio of 1:1 means that the image of the subject formed on the film or sensor will be the same size as the subject in real life. For this reason, a 1:1 ratio is often called "life-size".

Manual focus override in autofocus mode

Allows to perform final focusing manually after the camera has locked the focus automatically. Note that you don't have to switch camera and/or lens to manual focus mode.

Manual focus override in autofocus mode

Allows to perform final focusing manually after the camera has locked the focus automatically. Note that you don't have to switch camera and/or lens to manual focus mode.

Electronic manual focus override is performed in the following way: half-press the shutter button, wait until the camera has finished the autofocusing and then focus manually without releasing the shutter button using the focusing ring.

Electromagnetic diaphragm control system

Provides highly accurate diaphragm control and stable auto exposure performance during continuous shooting.

Number of blades

As a general rule, the more blades that are used to create the aperture opening in the lens, the rounder the out-of-focus highlights will be.

Some lenses are designed with curved diaphragm blades, so the roundness of the aperture comes not from the number of blades, but from their shape. However, the fewer blades the diaphragm has, the more difficult it is to form a circle, regardless of rounded edges.

At maximum aperture, the opening will be circular regardless of the number of blades.

Weight

Excluding case or pouch, caps and other detachable accessories (lens hood, close-up adapter, tripod adapter etc.).

Maximum diameter x Length

Excluding case or pouch, caps and other detachable accessories (lens hood, close-up adapter, tripod adapter etc.).

For lenses with collapsible design, the length is indicated for the working (retracted) state.

Weather sealing

A rubber material which is inserted in between each externally exposed part (manual focus and zoom rings, buttons, switch panels etc.) to ensure it is properly sealed against dust and moisture.

Lenses that accept front mounted filters typically do not have gaskets behind the filter mount. It is recommended to use a filter for complete weather resistance when desired.

Fluorine coating

Helps keep lenses clean by reducing the possibility of dust and dirt adhering to the lens and by facilitating cleaning should the need arise. Applied to the outer surface of the front and/or rear lens elements over multi-coatings.

Filters

Lens filters are accessories that can protect lenses from dirt and damage, enhance colors, minimize glare and reflections, and add creative effects to images.

Lens hood

A lens hood or lens shade is a device used on the end of a lens to block the sun or other light source in order to prevent glare and lens flare. Flare occurs when stray light strikes the front element of a lens and then bounces around within the lens. This stray light often comes from very bright light sources, such as the sun, bright studio lights, or a bright white background.

The geometry of the lens hood can vary from a plain cylindrical or conical section to a more complex shape, sometimes called a petal, tulip, or flower hood. This allows the lens hood to block stray light with the higher portions of the lens hood, while allowing more light into the corners of the image through the lowered portions of the hood.

Lens hoods are more prominent in long focus lenses because they have a smaller viewing angle than that of wide-angle lenses. For wide angle lenses, the length of the hood cannot be as long as those for telephoto lenses, as a longer hood would enter the wider field of view of the lens.

Lens hoods are often designed to fit onto the matching lens facing either forward, for normal use, or backwards, so that the hood may be stored with the lens without occupying much additional space. In addition, lens hoods can offer some degree of physical protection for the lens due to the hood extending farther than the lens itself.

Teleconverters

Teleconverters increase the effective focal length of lenses. They also usually maintain the closest focusing distance of lenses, thus increasing the magnification significantly. A lens combined with a teleconverter is normally smaller, lighter and cheaper than a "direct" telephoto lens of the same focal length and speed.

Teleconverters are a convenient way of enhancing telephoto capability, but it comes at a cost − reduced maximum aperture. Also, since teleconverters magnify every detail in the image, they logically also magnify residual aberrations of the lens.

Lens caps

Scratched lens surfaces can spoil the definition and contrast of even the finest lenses. Lens covers are the best and most inexpensive protection available against dust, moisture and abrasion. Safeguard lens elements - both front and rear - whenever the lens is not in use.