{"product_id":"ernst-leitz-wetzlar-hektor-135mm-f-4-5","title":"Ernst Leitz Wetzlar Hektor 135mm f\/4.5","description":"\u003ch3 data-path-to-node=\"0\"\u003eErnst Leitz Wetzlar Hektor 135mm f\/4.5 | S\/N: 1407986\u003c\/h3\u003e\n\u003cp data-path-to-node=\"1\"\u003e\u003cb data-path-to-node=\"1\" data-index-in-node=\"0\"\u003eErnst Leitz GmbH Wetzlar Hektor 135mm f\/4.5 Telephoto Prime Lens - Good Condition | Classic Vintage Leica Rangefinder Optic Featuring 4-Element Design, 15-Blade Circular Diaphragm, and Universal M39 Leica Thread Mount\u003c\/b\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"2\"\u003e\u003cb data-path-to-node=\"2\" data-index-in-node=\"0\"\u003eIntroductory Paragraph\u003c\/b\u003e The \u003cb data-path-to-node=\"2\" data-index-in-node=\"27\"\u003eErnst Leitz GmbH Wetzlar Hektor 135mm f\/4.5\u003c\/b\u003e is a legendary vintage manual focus telephoto prime lens engineered and manufactured by the prestigious Ernst Leitz company in Wetzlar, Germany. Introduced as a premier long-focal-length solution for the classic Leica rangefinder ecosystem, this specific copy features the universal \u003cb data-path-to-node=\"2\" data-index-in-node=\"354\"\u003eM39 Leica Thread Mount (LTM)\u003c\/b\u003e configuration. Built with an incredibly robust all-metal barrel and an intricate 15-blade circular aperture layout, this highly scannable \u003cb data-path-to-node=\"2\" data-index-in-node=\"521\"\u003eLeitz\u003c\/b\u003e lens delivers a uniquely artistic, painterly rendering profile defined by smooth contrast and gentle highlight roll-off. It stands out as an exceptionally satisfying, historically rich choice for analog rangefinder purists shooting vintage Leica thread-mount bodies and modern digital mirrorless creators looking to adapt true mid-century German optical soul.\u003c\/p\u003e\n\u003cp data-path-to-node=\"3\"\u003e\u003cb data-path-to-node=\"3\" data-index-in-node=\"0\"\u003eKey Features\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"4\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,0,0\"\u003eTrue \u003cb data-path-to-node=\"4,0,0\" data-index-in-node=\"5\"\u003e4-element in 3-groups true-telephoto optical layout\u003c\/b\u003e, engineered to minimize geometric distortion and ensure straight, ruler-flat lines across the frame.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,1,0\"\u003eElegant \u003cb data-path-to-node=\"4,1,0\" data-index-in-node=\"8\"\u003e135mm long-focal portrait perspective\u003c\/b\u003e, offering high subject isolation and beautiful background compression for fine-art portraiture.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,2,0\"\u003eUniversal \u003cb data-path-to-node=\"4,2,0\" data-index-in-node=\"10\"\u003eM39 Leica Thread Mount (LTM) mechanical architecture\u003c\/b\u003e, compatibility matching natively with vintage rangefinders or adapting cleanly to modern mirrorless systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,3,0\"\u003eSingle-layered \u003cb data-path-to-node=\"4,3,0\" data-index-in-node=\"15\"\u003eanti-reflective optical glass coating treatment\u003c\/b\u003e, optimizing color transmission and adding a soft, glowing retro flare character.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,4,0\"\u003eSpectacular \u003cb data-path-to-node=\"4,4,0\" data-index-in-node=\"12\"\u003e15-blade circular mechanical manual aperture diaphragm\u003c\/b\u003e, maintaining perfectly round out-of-focus highlights even when stopped down.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,5,0\"\u003eIntegrated \u003cb data-path-to-node=\"4,5,0\" data-index-in-node=\"11\"\u003eremovable optical head component design\u003c\/b\u003e, allowing the front lens element block to be unscrewed and mounted directly onto vintage Leitz Visoflex reflex housings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"4,6,0\"\u003eHigh-visibility \u003cb data-path-to-node=\"4,6,0\" data-index-in-node=\"16\"\u003ecolor-coded engraved depth-of-field index mapping\u003c\/b\u003e, providing tactile scale-focusing calculations right on the heavily knurled barrel rings.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"5\"\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"0\"\u003eCondition Report\u003c\/b\u003e Good condition. \u003cb data-path-to-node=\"5\" data-index-in-node=\"33\"\u003eBody:\u003c\/b\u003e Standard light signs of historical past use, showing typical minor cosmetic surface scuffs on the black vulcanite-textured barrel grip and faint bright finish rubs on the polished chrome accent bands. The mounting threads are clean and couple tightly. \u003cb data-path-to-node=\"5\" data-index-in-node=\"291\"\u003eSensor\/Optics:\u003c\/b\u003e Lens elements are bright and clear. The internal optical path is completely free from internal fungus, severe separation, or deep glass scratches. As is typical for true mid-century German glass, faint internal micro-dust particles and a trace of light vintage internal haze can be spotted under strong direct inspection, which does not affect daylight image contrast or resolution performance. \u003cb data-path-to-node=\"5\" data-index-in-node=\"701\"\u003eMechanics\/Electronics:\u003c\/b\u003e Fully operational. The long manual focus throw turns uniformly with a firm, nicely dampened mechanical resistance, the unclicked manual aperture adjustment ring glides smoothly across the scale, and the massive 15-blade iris network is dry and completely oil-free.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003e\u003cb data-path-to-node=\"6\" data-index-in-node=\"0\"\u003eSpecialist Note\u003c\/b\u003e \"The Leitz Hektor 135mm f\/4.5 is a gorgeous window into the golden era of Wetzlar optical design. While modern lenses prioritize clinical, sterile sharpness, this true long-focal-length lens draws with an undeniable romanticism. The defining characteristic of this lens is its magnificent 15-blade aperture diaphragm; when you stop down, the iris stays perfectly circular, creating a creamy background fall-off and buttery bokeh bubbles that modern polygonal lenses can't replicate. Adapted onto a modern full-frame digital mirrorless body, it becomes a phenomenal, budget-friendly portrait tool that infuses skin tones with a rich, glowing micro-contrast and classic vintage character. It is a completely transparent, satisfyingly tactile piece of photographic history to shoot with.\"\u003c\/p\u003e\n\u003cp data-path-to-node=\"7\"\u003e\u003cb data-path-to-node=\"7\" data-index-in-node=\"0\"\u003eWhat's Included\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"8\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,0,0\"\u003e\u003cb data-path-to-node=\"8,0,0\" data-index-in-node=\"0\"\u003eErnst Leitz GmbH Wetzlar Hektor 135mm f\/4.5\u003c\/b\u003e Telephoto Prime Lens (S\/N: 1407986)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,1,0\"\u003eFront Protective Lens Cap\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"8,2,0\"\u003eRear M39 Mount Protective Thread Cap\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"9\"\u003e\u003cb data-path-to-node=\"9\" data-index-in-node=\"0\"\u003eTechnical Specifications\u003c\/b\u003e\u003c\/p\u003e\n\u003cul data-path-to-node=\"10\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,0,0\"\u003eBrand: \u003cb data-path-to-node=\"10,0,0\" data-index-in-node=\"7\"\u003eLeitz (Leica)\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,1,0\"\u003eModel: \u003cb data-path-to-node=\"10,1,0\" data-index-in-node=\"7\"\u003eHektor 135mm f\/4.5 (13.5cm 1:4.5)\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,2,0\"\u003eLens Type: Prime Lens\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,3,0\"\u003eLens Mount: M39 Leica Thread Mount (LTM)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,4,0\"\u003eFocal Length: 135mm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,5,0\"\u003eMaximum Aperture: f\/4.5\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,6,0\"\u003eMinimum Aperture: f\/32\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,7,0\"\u003eOptical Construction: 4 Elements in 3 Groups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,8,0\"\u003eDiaphragm Blade Count: 15 Blades (Circular)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,9,0\"\u003eFocus Type: Manual Focus Only\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,10,0\"\u003eCategory: 2. Lenses ▸ Prime Lens\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,11,0\"\u003eBattery Type: None Required (Fully Mechanical)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"E. Leitz Wetzlar","offers":[{"title":"Default Title","offer_id":56063976374612,"sku":"A38W4666BG","price":99.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/2493\/3716\/files\/IMG_4630_3e1509a2-eee9-4271-a435-aff21c8ce200.jpg?v=1781009400","url":"https:\/\/www.htf-store.com\/ar\/products\/ernst-leitz-wetzlar-hektor-135mm-f-4-5","provider":"Hard to Find Camera Store","version":"1.0","type":"link"}