{"product_id":"thypoch-eureka-28mm-f-2-8-asph-full-frame-brass-pancake-prime-lens","title":"Thypoch Eureka 28mm f\/2.8 ASPH Full-Frame Brass Pancake Prime Lens","description":"\u003cp\u003eThe Thypoch Eureka 28mm f\/2.8 ASPH is an ultra-thin full-frame pancake prime built for photographers who want a classic 28mm wide-angle perspective without carrying a single gram more than they have to. On a Leica M rangefinder it measures just 19.5mm from the mount at infinity and weighs roughly 133 grams; the Fujifilm X version stays nearly as discreet at 26.9mm and about 154 grams. Either way, the lens practically disappears on the front of the camera, turning an everyday body into a genuinely pocketable street and travel kit. The styling is drawn from the low-profile optics of the 1950s, and the lacquered solid brass barrel gives it real substance in the hand: dense, precisely machined, and finished to wear in over years of use, taking on the kind of patina that makes a well-traveled lens unmistakably yours.\u003c\/p\u003e\u003cp\u003eBehind that vintage exterior is a thoroughly modern optical design. Seven elements in four groups pair a precision aspherical element with high-refractive-index glass (two HRI elements in the Leica M version, three in the Fujifilm X version) to hold sharpness from center to edge across the full-frame 43.2mm image circle while keeping distortion tightly controlled - important for architecture, urban geometry, and interiors where straight lines have to stay straight. Thypoch's Epoch Coating M (Modern) multi-layer coating suppresses veiling flare and ghosting in backlit and mixed-light scenes, so night streets, shop windows, and low sun stay clean and contrasty instead of washing out.\u003c\/p\u003e\u003cp\u003eThe 8-blade aperture diaphragm produces distinctive starbursts under point light sources, giving night and city work a subtle artistic signature. A 0.4m (1.3 ft) minimum focusing distance is unusually short for a wide-angle rangefinder lens, letting you move in close for detail shots, food, and environmental portraits instead of backing off to a fixed working distance. With a 75-degree diagonal angle of view on full frame, an f\/2.8 to f\/16 aperture range, and a compact M27 filter thread, the Eureka 28mm is a complete everyday-carry wide angle - offered in Leica M and Fujifilm X mounts, in Matte Black or Pearl White, and in a Leica M bundle that ships with a silver Leica M to Fujifilm X adapter so one lens can serve two systems.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eUltra-thin pancake profile - 19.5mm long at infinity and approx. 133g on Leica M; 26.9mm and approx. 154g on Fujifilm X\u003c\/li\u003e\n\u003cli\u003eLacquered solid brass barrel that develops a unique patina over time; offered in Matte Black and Pearl White\u003c\/li\u003e\n\u003cli\u003e7-element, 4-group optical formula with a precision aspherical element plus high-refractive-index glass (2 HRI on Leica M, 3 HRI on Fujifilm X) for edge-to-edge sharpness and low distortion\u003c\/li\u003e\n\u003cli\u003eEpoch Coating M (Modern) multi-layer coating for strong flare and ghosting resistance in backlit and night scenes\u003c\/li\u003e\n\u003cli\u003e8-blade aperture creates distinctive starbursts under point light sources\u003c\/li\u003e\n\u003cli\u003e0.4m (1.3 ft) minimum focusing distance - exceptionally close for a wide-angle rangefinder lens, ideal for details and close-up compositions\u003c\/li\u003e\n\u003cli\u003eFull-frame 43.2mm image circle with a classic 75-degree diagonal angle of view; the APS-C sensor on Fujifilm X bodies crops into that circle for a tighter, near-normal field of view\u003c\/li\u003e\n\u003cli\u003eAvailable in Leica M and Fujifilm X mounts, plus a Leica M configuration bundled with a silver Leica M to Fujifilm X adapter\u003c\/li\u003e\n\u003cli\u003eCompact M27 (27mm) front filter thread for lightweight UV, ND, and protective filters\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFocal Length:\u003c\/strong\u003e 28mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAperture Range:\u003c\/strong\u003e f\/2.8 to f\/16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptical Design:\u003c\/strong\u003e 7 elements in 4 groups - Leica M: 1 aspherical + 2 high-refractive-index elements; Fujifilm X: 1 aspherical + 3 high-refractive-index elements\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAperture Blades:\u003c\/strong\u003e 8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Focusing Distance:\u003c\/strong\u003e 0.4 m \/ 1.3 ft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Thread:\u003c\/strong\u003e M27\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Diameter:\u003c\/strong\u003e 28.3mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating:\u003c\/strong\u003e Epoch Coating M (Modern) multi-layer coating\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImage Circle:\u003c\/strong\u003e 43.2mm (full-frame)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAngle of View:\u003c\/strong\u003e 75 degrees diagonal \/ 65 degrees horizontal \/ 46 degrees vertical (full-frame)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength (Leica M):\u003c\/strong\u003e 19.5mm at infinity \/ 21.9mm at 0.4m close focus\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength (Fujifilm X):\u003c\/strong\u003e 26.9mm at infinity \/ 29.3mm at 0.4m close focus\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (Leica M):\u003c\/strong\u003e Approx. 133 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight (Fujifilm X):\u003c\/strong\u003e Approx. 154 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarrel Material:\u003c\/strong\u003e Brass, lacquered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailable Mounts:\u003c\/strong\u003e Leica M, Fujifilm X\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinishes:\u003c\/strong\u003e Matte Black, Pearl White\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThypoch Eureka 28mm f\/2.8 ASPH Lens\u003c\/li\u003e\n\u003cli\u003eFront Lens Cap\u003c\/li\u003e\n\u003cli\u003eRear Lens Cap\u003c\/li\u003e\n\u003cli\u003eSilver Leica M to Fujifilm X Mount Adapter (included only with the Leica M + M-X Adapter configurations)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Thypoch","offers":[{"title":"Leica M \/ Black","offer_id":46532925292741,"sku":"THY-TPE2824MBLK","price":459.0,"currency_code":"USD","in_stock":true},{"title":"Leica M \/ Silver","offer_id":46532925325509,"sku":"THY-TPE2824MSR","price":459.0,"currency_code":"USD","in_stock":true},{"title":"Leica M + M-X Adapter \/ Black","offer_id":46532925358277,"sku":"THY-TPE2824MABLKADR","price":479.0,"currency_code":"USD","in_stock":true},{"title":"Leica M + M-X Adapter \/ Silver","offer_id":46532925391045,"sku":"THY-TPE2824MASRADR","price":479.0,"currency_code":"USD","in_stock":true},{"title":"Fujifilm X \/ Black","offer_id":46532925423813,"sku":"THY-TPE28XBLK","price":459.0,"currency_code":"USD","in_stock":true},{"title":"Fujifilm X \/ Silver","offer_id":46532925456581,"sku":"THY-TPE28XSR","price":459.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3085\/3829\/files\/Thypoch-TPE2824MBLK-EurekaLens-1.jpg?v=1783986507","url":"https:\/\/avlgear.com\/products\/thypoch-eureka-28mm-f-2-8-asph-full-frame-brass-pancake-prime-lens","provider":"AVLGEAR","version":"1.0","type":"link"}