



Leica 50mm f2 APO-Summicron-SL Asph Lens
Order in the next 7hrs 14mins for delivery on Thursday, 10 April, when you select next or named working day delivery in the checkout (currently free!).
This Leica 50mm f2 APO-Summicron-SL Asph lens is all about authenticity, utilising one of the fastest autofocus systems in the pro-level camera industry. As with all Leica cameras and lenses, this lens is characterised by its high-end optical and mechanical construction - as well as its key apochromatic design that consists of high-quality anomalous partial dispersion glass. With 50mm being the closest focusing distance to that perceived by the human eye, this lens More
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This Leica 50mm f2 APO-Summicron-SL Asph lens is all about authenticity, utilising one of the fastest autofocus systems in the pro-level camera industry. As with all Leica cameras and lenses, this lens is characterised by its high-end optical and mechanical construction - as well as its key apochromatic design that consists of high-quality anomalous partial dispersion glass. With 50mm being the closest focusing distance to that perceived by the human eye, this lens is ideal for day-to-day still and moving image capture. It further consists of a bright f/2 maximum aperture, a balanced ergonomic barrel construction, and a portable form factor. In regard to its optical design, this lens consists of three aspherical elements to reduce spherical aberrations and distortions for improved sharpness and clarity. This is backed up by a Dual Syncro Drive stepping motor, delivering a lightning-fast and near-silent autofocus to suit both still and moving imagery applications.
Leica 50mm f2 APO-Summicron-SL Asph Lens Key Features:
- Performance 50mm f2 L-mount lens/full-frame format
- Classical field of view for ‘authentic' image-capture
- Ergonomic, lightweight design - brass
- Ideal day-to-day lens for portrait, product, and street photography
- Prioritises colour accuracy, clarity, and sharpness
- Well-rounded aperture range between f/2 to f/22
- Apochromatic design with effective anomalous partial dispersion glass
- Lens optics consist of three key aspherical lens elements
- Dual synchro drive stepping AF motor
- Updated manual focusing ring construction
- Moisture and dust-resistant exterior lens barrell
- Effective Multi-Layer and AquaDura coatings
- Comfortable, tactile design - 740g
- Adheres to Leica's high optical and mechanical standards
Leica 50mm f2 APO-Summicron-SL Asph Lens Product Video:

Leica APO-Summicron-SL 50 f/2 ASPH.
Leica 90mm f4 Macro-Elmar Lens Sample Images:
Expanded Leica 50mm f2 APO-Summicron-SL Asph Lens Key Features:
High-End Optics
The optical system of this Leica 50mm f2 APO-Summicron-SL Asph lens comprises of twelve high-efficiency elements constructed with performance materials and critical know-how. Within this, three key elements with four aspherical surfaces are able to correct monochromatic aberration. Alongside this, eight elements that are built up of specially formulated, quality glass types to guarantee chromatic correction throughout the full focal range. The apochromatic design employs anomalous partial dispersion glass to compensate for chromatic aberrations consistently. In turn, this allows for even the brightest highlights in an image to remain free from colour fringing. Multi-layer coatings have further been applied to individual elements to minimise surface reflections, flare, and ghosting to ensure high-levels of contrast, colour fidelity, and overall image quality.
A Modern Classic
50mm lenses are nothing new, however, they are incredibly reliable in low-light situations and perform well in a variety of image-making environments. Combine this with Leica's esteemed optical and mechanical construction, and you are left with this high-performance 50mm f2 APO-Summicron-SL Asph lens. It is great for day-to-day shooting and a reliable travel companion. Further to this, the Leica 50mm f2 captures dynamic, sharp full-length and waist-level portraits - both on location and in the studio. This is partly thanks to the intuitive Dual synchro drive stepping AF motor. Being so quiet, this lens is ideal for when you are aiming for more of a fly-on-the-wall approach to image-making.
To Stand the Test of Time
An effective water-repellent AquaDura coating has been applied to the front and rear optical surfaces of this lens to protect it from moisture and other damaging elements. This 50mm f2 further utilises a weather-sealed design, protecting against dust and moisture when shooting out in the field. As with the majority of Leica lenses, this 50mm is compact, lightweight, and sits comfortably within your grasp. It is clear to see that this 50mm f2 has been constructed to withstand a long working life under professional shooting conditions.
What's in the box?
- 1 x Leica APO-Summicron-SL 50mm f/2 ASPH. Lens
- 1 x Leica 67mm Clip-On Lens Cap
- 1 x Leica SL Rear Lens Cap
- 1 x Lens Hood
- 1 x Lens Bag
- 1 x Limited 2-Year Warranty
FAQs:
What is the lens hood constructed from?
The replaceable lens hood that comes with this 50mm f2 APO lens is a metal bayonet-style lens hood.
What does APO stand for?
APO stands for apochromatic - in reference to the optical design of this lens. It integrates anomalous partial dispersion glass to suppress chromatic aberrations throughout the full aperture range.
Back to topProduct Specification
Focal Length ~ Tele [mm] | 50.0 |
Focal Length ~ Wide [mm] | 50.0 |
Lens Mount | L-Mount |
Lens Type | Standard Prime |
Max Aperture ~ Tele | 2 |
Max Aperture ~ Wide | 2 |