The intricate optical design and construction of the lens are responsible for its outstanding sharpness and imaging qualities. The Leica Super-Elmar-M 21 mm f/3.4 ASPH. is constructed with eight lenses in seven groups. At the same time, the use of one lens element with two aspherical surfaces and four lenses with anomalous partial dispersion ensure that aberrations are reduced to an absolute minimum.

As with all Leica lenses, the Super-Elmar-M 21 mm f/3.4 ASPH. was designed and developed by Leica specialists in Solms, Germany, and represents the perfect combination of optical and technical expertise. Particularly reliable and with enduring value, every Leica lens is manufactured from only the highest quality materials and is assembled with meticulous precision, completely by hand. The combination of cutting-edge technologies and extremely thorough manufacturing processes guarantees consistently excellent quality.

Condition: Mail Order Returns (MOR) - An item that has been purchased online and returned / Serial number: 4830605

This retro edition lens is modelled on a screw mount lens produced at the Leitz factory in Wetzlar from 1955 to 1963. Its unmistakable signature is almost impossible to reproduce by digital means and makes the lens a true classic that is now reborn in a revised edition, with exactly the same optical properties. The fact that this is no simple reconstruction is obvious at first sight: the design of the Summaron-M has been refined down to the essentials, without losing any of the character of its legendary ancestor.

Leica Camera has introduced a next-generation model of its classic M lenses:
the Leica Elmarit-M 28 mm f/2.8 ASPH. each delivering enhanced image performance and quality, thanks to their new optical design.

The Elmarit-M 28 mm f/2.8 ASPH. is the most compact lens in the entire portfolio of Leica M lenses. Thanks to its small size and light weight, this lens is a particular favourite with street and reportage photographers. Compared to the previous model, this new generation lens offers significantly reduced image field curvature, which brings considerably improved image performance with high resolution and brilliant resolution of details. The Elmarit-M 28 mm f/2.8 ASPH. is practically distortion-free from infinity to its closest focusing distance of 0.7 metres, and provides an exceptionally clear view through the Leica M viewfinder.

A new generation of 28mm Summicron

Ex-Display Lens 

Comes with 2 year worldwide Leica warranty

With the goal of creating a lens that fully exploits the opportunities offered by high-resolution camera systems, Leica?s engineers have successfully redefined the limits of what is technically possible. The result is an extremely high-performance lens that sets entirely new standards, and currently represents exceptional talent amongst the standard lenses of the Leica M portfolio. This new reference lens has achieved the best test results ever seen in the Leica M-Lens programme. The MTF curves of the Leica APO-Summicron-M 50mm f/2 ASPH., which describe the contrast of fine details and, in turn, the image sharpness, confirm its outstanding performance.

With the goal of creating a lens that fully exploits the opportunities offered by high-resolution camera systems, Leica?s engineers have successfully redefined the limits of what is technically possible. The result is an extremely high-performance lens that sets entirely new standards, and currently represents exceptional talent amongst the standard lenses of the Leica M portfolio. This new reference lens has achieved the best test results ever seen in the Leica M-Lens programme. The MTF curves of the Leica APO-Summicron-M 50mm f/2 ASPH., which describe the contrast of fine details and, in turn, the image sharpness, confirm its outstanding performance.

The tried and well-proven optical design of this lens provides for a perfection of picture quality extending all the way to the extreme corners of the image field even at full aperture, as well as outstanding contrast throughout, at all apertures, even at close distances. Stopping down to f/2.8 or f/4 brings only a minimal increase in contrast. Distortion is extremely low and practically invisible. Its well-balanced design makes this ideal standard lens an outstanding choice in terms of all criteria, including image quality, speed, size, weight and price. It is also available in combination with the LEICA M7 as part of the entry-level set.

Apochromatic colour correction and an aspherical lens surface are combined for the first time in this lens of this type. Of its five individual elements, two are made of high-refraction glass, while two others feature anomalous partial dispersion. Its brilliance and quality of resolution are exemplary even at full aperture. Light falloff is very low. Its fast aperture, for a 90mm lens, lets you shoot at relatively short exposure times even in dim light, helping to minimise the effects of camera shake, for instance when photographing street scenes from a distance.

A telephoto lens of uncompromising quality with apochromatic color correction, the resolution, contrast, and sharpness of the 135 mm APO-TELYT are optimal at all apertures. It also has very little light falloff even at maximum aperture and minimal distortion, resulting in top pro-level performance. This lens can render the finest details clearly and in rich contrast. As the longest focal length in the Leica M system, it's ideal for shooting over long distances and is the perfect completion of any high-class outfit. It permits distinctive landscape shots with typical telephoto effects: the foreground and background are visually compressed. Moreover, it enables frame-filling portraits to be shot from afar, so the subject is undisturbed.