{"product_id":"leitz-apo-telyt-r-180mm-f3-4-3-cam-version","title":"Leitz APO-Telyt-R 180mm F3.4 [3-Cam Version]","description":"\u003ch3\u003e\u003cspan\u003eLeitz Canada APO-Telyt-R 180mm F3.4 \u003cspan class=\"text-token-text-primary cursor-text rounded-sm\"\u003e[3-Cam Version]\u003c\/span\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eLens Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Apochromatic Telephoto Prime Lens\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eFocal Length:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 180mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eMaximum Aperture:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e F3.4\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eMinimum Aperture:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e F22\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eLens Mount:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Leica R 3-Cam\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eFormat Coverage:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 35mm Full Frame\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eMinimum Focus Distance:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 2.5m\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eMaximum Magnification:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 0.087×\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eOptical Construction:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 7 elements in 4 groups\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eFilter Size:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Series 7.5 (early version) \/ E60 (later version)\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eFocus Type:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Manual Focus\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eWeight:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 750g\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDimensions:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 68mm diameter × 135mm length\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003chr\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cspan\u003eDescription\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Leitz Canada APO-Telyt-R 180mm F3.4 is a high-performance telephoto lens designed for the Leica R system. Introduced in 1975, it was Leica's first apochromatically corrected lens and was designed by Walter Mandler at Leitz Canada. The optical formula uses seven elements in four groups.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIts 180mm focal length and F3.4 maximum aperture make it well suited to portraits, distant subjects, wildlife, and outdoor photography. The apochromatic optical design was developed to provide high sharpness, contrast, and improved correction of chromatic aberration across the image field.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe lens focuses manually from 2.5m to infinity and features a non-rotating focusing mount together with a built-in sliding lens hood. It has a diagonal angle of view of approximately 14 degrees and a smallest object field of 276 × 414mm.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis 3-Cam version is part of the original Leica R 3-Cam system and should be distinguished from later R-only versions. Early examples used Series 7.5 filters, while later production changed to an E60 filter thread; the optical design remained based on seven elements in four groups.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSerial Numbe\u003c\/strong\u003er: 3486580\u003cbr\u003e\u003cstrong\u003eSKU:\u003c\/strong\u003e UN-124-2222\u003cspan\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCondition: \u003cbr\u003e\u003c\/strong\u003e- Lens is fully functional\u003cbr\u003e- Lens glass has no fungus, thin haze, and minor dust\u003cbr\u003e- Lens body has moderate scratches\u003cbr\u003e- Includes front and rear lens caps\u003cbr\u003e\u003cbr\u003e- เลนส์ ทำงานเต็มระบบ\u003cbr\u003e- เลนส์ ไม่มีรา มีฝ้าบางๆ มีฝุ่นเล็กน้อย\u003cbr\u003e- สภาพตัวเลนส์ มีรอยขีดข่วนปานกลาง\u003cbr\u003e- มีฝาปิดหน้า-ท้ายเลนส์\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"CAMERA SHOP UNIT","offers":[{"title":"Default Title","offer_id":46120792555564,"sku":"UN-124-2222","price":22000.0,"currency_code":"THB","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0082\/0654\/9051\/files\/IMG_20260819_133909.jpg?v=1789044819","url":"https:\/\/unit-filmcamera.com\/zh\/products\/leitz-apo-telyt-r-180mm-f3-4-3-cam-version","provider":"UNIT CAMERA SHOP | BKK","version":"1.0","type":"link"}