{"product_id":"thypoch-simera-75mm-f-1-4-asph-rangefinder-coupled-portrait-prime-lens","title":"Thypoch Simera 75mm f\/1.4 ASPH Rangefinder-Coupled Portrait Prime Lens","description":"\u003cp\u003eThe Thypoch Simera 75mm f\/1.4 is a fast, all-metal medium-telephoto prime built specifically for the Leica M rangefinder system, and it is one of the very few f\/1.4 lenses in M mount that is genuinely rangefinder-coupled. The 75mm focal length is the classic portrait length for a full-frame body: long enough to compress features flatteringly and separate your subject from the background, short enough to stay conversational and hand-holdable. Wide open at f\/1.4 it gathers light for dim interiors, night streets and available-light events, and it renders a shallow depth of field that isolates the subject with a soft, three-dimensional pop.\u003c\/p\u003e\u003cp\u003eOptically the Simera 75mm uses a 9-element, 8-group design that includes one aspherical element, two extra-low dispersion (ED) elements and two high-refractive-index (HRI) elements to hold sharpness across the frame while suppressing chromatic aberration and color fringing at wide apertures. Thypoch derived this formula from its Simera-C 75mm T1.5 cine prime, so the still lens inherits the same cinematic character: a natural, gradual focus roll-off rather than a harsh transition, and out-of-focus rendering that stays smooth and creamy instead of nervous. A 16-blade rounded diaphragm keeps the aperture opening circular from f\/1.4 all the way to f\/16, which means round specular highlights in backlit portraits and night scenes, and clean, well-defined starbursts when you stop down against point light sources.\u003c\/p\u003e\u003cp\u003eHandling is where the Simera 75mm earns its keep. The lens body is precision-machined metal with damped focus and aperture rings, a classic engraved distance scale, and Thypoch's automatic depth-of-field indicator that visually fills in as you change focus and aperture — a genuinely useful aid for zone focusing and manual-focus street work. The aperture ring can be switched between clicked detents for stills and a de-clicked, stepless throw for silent video pulls, making this a true hybrid photo\/video lens. It focuses down to 0.6m for tight head-and-shoulders portraits, pets, still life and tabletop detail, accepts common 58mm filters, and ships with a screw-in hood. At roughly 372g and just 64mm long it is remarkably pocketable for an f\/1.4 telephoto, and while it is native Leica M, it adapts cleanly to Sony E, Nikon Z, Canon RF, Leica L and Fujifilm X mirrorless bodies with a standard M-mount adapter. Available in black and silver.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e75mm medium-telephoto focal length — the classic full-frame portrait length, with flattering compression and strong subject separation\u003c\/li\u003e\n\u003cli\u003eFast f\/1.4 maximum aperture for low-light shooting and shallow depth of field with pronounced subject isolation\u003c\/li\u003e\n\u003cli\u003eRangefinder-coupled manual focus — one of the few f\/1.4 rangefinder-coupled lenses available in the Leica M system\u003c\/li\u003e\n\u003cli\u003ePremium optical formula: 9 elements in 8 groups, including 1 aspherical, 2 ED (extra-low dispersion) and 2 HRI (high-refractive-index) elements for edge-to-edge sharpness and controlled aberration\u003c\/li\u003e\n\u003cli\u003e16 rounded aperture blades hold a near-perfectly circular opening from f\/1.4 through f\/16 for smooth bokeh and clean starburst effects\u003c\/li\u003e\n\u003cli\u003eShares its optical design with the Simera-C 75mm T1.5 cine prime, delivering natural, cinematic focus roll-off at wide apertures\u003c\/li\u003e\n\u003cli\u003eSwitchable clicked \/ de-clicked aperture ring — detented stops for stills, stepless silent operation for video\u003c\/li\u003e\n\u003cli\u003e0.6m (2 ft) minimum focusing distance for tight portraits, pets, still life and tabletop detail\u003c\/li\u003e\n\u003cli\u003eAutomatic depth-of-field indicator plus engraved distance and DOF scales for intuitive zone focusing\u003c\/li\u003e\n\u003cli\u003ePrecision all-metal construction with smooth, well-damped focus and aperture rings\u003c\/li\u003e\n\u003cli\u003eAccepts standard 58mm screw-in filters; round lens hood included\u003c\/li\u003e\n\u003cli\u003eCompact and lightweight at approx. 372g and 64mm long — easy to carry all day\u003c\/li\u003e\n\u003cli\u003eFull-frame coverage; adaptable to Sony E, Nikon Z, Canon RF, Leica L and Fujifilm X mirrorless bodies via an M-mount adapter\u003c\/li\u003e\n\u003cli\u003eAvailable in Black and Silver finishes\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 75mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Aperture:\u003c\/strong\u003e f\/1.4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Aperture:\u003c\/strong\u003e f\/16\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLens Mount:\u003c\/strong\u003e Leica M\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormat Coverage:\u003c\/strong\u003e Full-Frame (35mm)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptical Formula:\u003c\/strong\u003e 9 elements in 8 groups (1 aspherical, 2 ED, 2 HRI)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAperture Blades:\u003c\/strong\u003e 16, rounded\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAperture Control:\u003c\/strong\u003e Switchable clicked \/ de-clicked\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFocus Type:\u003c\/strong\u003e Manual focus, rangefinder-coupled\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Focusing Distance:\u003c\/strong\u003e 0.6 m \/ 2 ft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Thread:\u003c\/strong\u003e 58mm (M58)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAngle of View:\u003c\/strong\u003e 33° diagonal \/ 28° horizontal \/ 19° vertical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Diameter:\u003c\/strong\u003e 62mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 64–78mm \/ 2.5–3.1\" (without hood)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 372 g \/ 13.1 oz\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's Included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThypoch Simera 75mm f\/1.4 ASPH Lens (Leica M Mount)\u003c\/li\u003e\n\u003cli\u003eRound Screw-In Lens Hood\u003c\/li\u003e\n\u003cli\u003eFront and Rear Lens Caps\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Thypoch","offers":[{"title":"Leica M \/ Black","offer_id":46532928504005,"sku":"THY-TPS75MBLK","price":849.0,"currency_code":"USD","in_stock":true},{"title":"Leica M \/ Silver","offer_id":46532928536773,"sku":"THY-TPS75MSR","price":849.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/3085\/3829\/files\/Thypoch-TPS75MBLK-SimeraLens-1.jpg?v=1783986628","url":"https:\/\/avlgear.com\/products\/thypoch-simera-75mm-f-1-4-asph-rangefinder-coupled-portrait-prime-lens","provider":"AVLGEAR","version":"1.0","type":"link"}