{"product_id":"leica-summilux-sl-50mm-f-1-4-asph-1","title":"Leica Summilux-SL 50mm f\/1.4 ASPH","description":"\u003cstyle\u003e\n    .tabs-content p,\n    .tabs-content li {\n        text-align: justify;\n    }\n\n    .tabs-content td {\n        text-align: left;\n    }\n\u003c\/style\u003e\n\u003cul class=\"tabs\"\u003e\n\u003cli\u003e\u003ca class=\"active\" href=\"#tab1\"\u003eDescription\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab2\"\u003eFeatures\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#tab3\"\u003eTech Specs\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul class=\"tabs-content\"\u003e\n\u003c!-- Description Tab --\u003e\n\u003cli id=\"tab1\" class=\"active\"\u003e\n\u003cp\u003eRead more on Red Dot Forum: \u003ca href=\"https:\/\/www.reddotforum.com\/content\/2026\/06\/leica-introduces-the-summilux-sl-50-f-1-4-asph-a-compact-lens-with-character\/\" target=\"_blank\" rel=\"noopener\"\u003eLeica Summilux-SL 50mm f\/1.4 ASPH\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFast and compact on every travel\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWith a focal length of 50mm, the world is captured just as the eye sees it. The f\/1.4 lens speed brings out the distinctive Leica image character, providing exceptional subject isolation and bokeh, imbuing images with unmistakable depth. What sets the Summilux-SL 50mm f\/1.4 ASPH apart? It combines this performance with a design that creates a masterful unit when used with Leica SL3 cameras. Focused, precise, confident. Manufactured in Germany, the Summilux-SL combines the finest craftsmanship with optical engineering. The result is an exceptionally compact full-frame lens that can focus from as close as 50 cm, demonstrating its strengths in everything from spontaneous travel moments to carefully staged portraits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Strengths of the 50mm SL Lens\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWide Aperture, Full of Character\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAt its maximum lens speed of f\/1.4, the Summilux-SL reveals its distinctive character. The bokeh appears naturally soft, while the high contrast defining the in-focus area draws the eye directly to the subject. Portraits gain depth, travel photos are infused with atmosphere, and reportage photos are enriched with context and clear composition. When the aperture is stopped down, a second strength becomes apparent: the ability to capture the finest details with brilliance and consistent imaging performance across the entire image field.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrom spontaneous moments to structured compositions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSituations can change quickly, particularly when travelling or working in the field of reportage photography. Having the most natural focal length, the 50mm lens feels instinctive to use. What the eye sees is reflected in the image. The Leica SL’s exceptionally compact design also ensures it can be taken anywhere. With a close focus distance of 50 cm, you can still be flexible with tighter framing and closer subjects. When you compose deliberately, the camera impresses with its high resolution and consistent imaging performance across the entire image field. It thus reliably supports every shot, from capturing fleeting moments to carefully composing photos.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFast focus, always in balance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWeighing 20 ounces, it is designed to be used with Leica SL3 cameras, creating a balanced center of gravity for steady handling. The precision voice-coil motor executes focus commands quickly and almost silently. When unpowered, the focus group is not held in a fixed position, which may result in slight noise when the lens is moved. Once the camera is switched on, the focus group is electromagnetically stabilized and guided with precision. This design enables focusing performance that cannot be achieved with conventional mechanical systems, representing high-performance technology in its most compact form.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesign Details\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Summilux-SL 50mm f\/1.4 ASPH consists of 11 glass elements in six groups. The aspherical elements are manufactured using the in-house PGM process, whereby aberrations are already corrected during the initial optical calculation. The 11-blade aperture ensures smooth transitions in out-of-focus areas and is electronically controlled. The lens communicates directly with the camera via the Leica L-Mount contact strip. When used with SL-Cameras, the black anodized aluminum body forms a unit that is sealed against dust and splash water in accordance with the IP54 standard. The lens is designed for long and intensive use, with an E67 filter thread and the metal lens hood included in the scope of supply.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c!-- Features Tab --\u003e\n\u003cli id=\"tab2\"\u003e\n\u003cul\u003e\n\u003cli\u003eThe most compact 50mm f\/1.4 full frame autofocus lens on the market\u003c\/li\u003e\n\u003cli\u003eFirst in-house development featuring a fast and quiet Voice Coil Motor drive autofocus system\u003c\/li\u003e\n\u003cli\u003eIP54 rated weather sealing\u003c\/li\u003e\n\u003cli\u003eAqua Dura coating on external elements\u003c\/li\u003e\n\u003cli\u003e2 in-house PGM Aspheres\u003c\/li\u003e\n\u003cli\u003eClose focus to 0.5 meters (19.69 inches)\u003c\/li\u003e\n\u003cli\u003e11 aperture blades\u003c\/li\u003e\n\u003cli\u003eOptical output inspired by the Leica 50mm Summilux-M ASPH rendering\u003c\/li\u003e\n\u003cli\u003eFilter Mount E67\u003c\/li\u003e\n\u003cli\u003eMade in Germany\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c!-- Tech Specs Tab --\u003e\n\u003cli id=\"tab3\"\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"50%\"\u003e\u003cstrong\u003eLens\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLeica Summilux-SL 1:1.4\/50 ASPH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrder Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11195\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eView angle (diagonal\/horizontal\/vertical)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFull-frame (24 x 36 mm): 46.4°\/39.2°\/26.7°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of lenses\/groups\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11\/6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of aspherical surfaces\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePosition of the entrance pupil before the bayonet\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e42.7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFocus range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.50 m to ∞\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSetting\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eChoose automatic (Autofocus) or manual mode on the camera\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSmallest object field\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFull-frame: 274 x 183 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLargest scale\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1:7.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSetting\/Function\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectronically controlled aperture, setting on the camera, half or third values can also be set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSmallest aperture\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of blades\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e11\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAutofocus drive\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePrecision Voice-Coil drive for fast and silent autofocus movements\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFirmware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLens firmware can be updated via the camera\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCoating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHydrophobic Aqua-Dura® coating on external lenses\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminum full-metal housing, black anodized, dust and splash water protected\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBayonet\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLeica L bayonet fitting with contact strip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFilter thread\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eE67\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLens hood\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMale bayonet for lens hood (included in the scope of delivery)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 75.5 mm\/116.3 mm (without\/with lens hood)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDiameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 74 mm\/82 mm (without\/with lens hood)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 584 g\/637 g (without\/with lens hood)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eScope of delivery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSummilux-SL 50mm f\/1.4 ASPH, lens hood, front lens cap, rear cover, lens pouch, certificate, instructions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Leica","offers":[{"title":"Default Title","offer_id":47338802118787,"sku":"799429111950","price":4950.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0253\/1179\/files\/11195_Leica_Summilux-SL_50_f_1_4_upright.jpg?v=1782230647","url":"https:\/\/leicastoremiami.com\/products\/leica-summilux-sl-50mm-f-1-4-asph-1","provider":"Leica Store Miami","version":"1.0","type":"link"}