{"product_id":"leica-wide-angle-tri-elmar-m-16-18-21mm-f-4-0-asph-with-universal-wide-angle-finder","title":"Leica Wide-Angle-Tri-Elmar-M 16-18-21mm f\/4.0 ASPH with Universal Wide Angle Finder","description":"\u003cp\u003eThis is a demonstration store. You can purchase products like this from \u003ca href=\"https:\/\/leicastoremiami.com\/\" target=\"_blank\"\u003eLeica Store Miami\u003c\/a\u003e.\u003c\/p\u003e\u003cul class=\"tabs-content\"\u003e\n\u003cli id=\"tab1\" class=\"active\"\u003e\u003cspan\u003eWith its impressive angle of view of 107°, this new TRI-ELMAR conquers 16 mm super wide-angle photography in perfect Leica M style. Due to the minimal distortion and barely perceptible field curvature, it can be recommended for highly demanding architecture photography even at the 16 mm setting. Used on the digital M8, it produces the image effect of a 21 - 28 mm lens, still enabling extreme wide-angle views. The ultra compact shape is achieved by two aspherical elements. A new design of the interior focusing significantly enhances the quality in the close-focus range through an adaption of the floating element principle. Brilliant field depth can therefore be used from a distance of 0.33 m for hyperfocal photography. \u003c\/span\u003e\u003c\/li\u003e\n\u003cli id=\"tab2\"\u003e\n\u003ctable width=\"100%\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd width=\"50%\"\u003e \u003cstrong\u003eAngle of view (diagonal, horizontal, vertical)\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003efor 35 mm and M9 (24 x 36 mm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003eat 16 mm: 107°, 97°, 74° \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eat 18 mm: 100°, 90°, 67° \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eat 21 mm: 92°, 81°, 60° \u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003efor digital M8\/M8.2 (18 x 27 mm)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cp\u003e\u003cspan\u003eat 16 mm: 90°, 80°, 59° \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eat 18 mm: 84°, 74°, 53° \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eat 21 mm: 75°, 65°, 46°\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ecorresponds approx. to a focal length of 21\/24\/28 mm with 35 mm-format \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOptical design \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of elements \/ groups\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e10 \/ 7\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cstrong\u003eDistance setting \u003c\/strong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFocusing range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.5 m to Infinity, range from 0.5 to 0.7 m separated by index \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eScales\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCombined meter\/feet graduation with uniform grey figures below 0.7 m\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\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003efor full frame 35mm \u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003eat 16 mm: 915 x 1373 mm, approx. 1:38 \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eat 18 mm: 833 x 1250 mm, approx. 1:35 \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eat 21 mm: 725 x 1087 mm, approx. 1:30 \u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003efor M8 digital\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\n\u003cspan\u003eat 16 mm: 688 x 1032 mm, approx. 1:38 \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eat 18 mm: 626 x 939 mm, approx. 1:35 \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eat 21 mm: 545 x 817 mm, approx. 1:30 \u003c\/span\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cstrong\u003eHighest reproduction ratio: at 0,7 m \u003c\/strong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan\u003eat 16 mm: 1:38 \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eat 18 mm: 1:35 \u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eat 21 mm: 1:30 \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cstrong\u003eAperture\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cstrong\u003eSetting \/ Function\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan\u003ePreset, with click-stops, half values available \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cstrong\u003eLowest value\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan\u003e22 \u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cstrong\u003e\u003cstrong\u003eBayonet\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eLeica M quick-change bayonet with 6 bit lens identification bar code for digital M models \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cstrong\u003e\u003cstrong\u003eFilter (type)\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003eMale thread, non-rotating and with stop for filter holder or lens hood \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cstrong\u003e\u003cstrong\u003eLens hood\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan\u003e\u003cspan\u003escrew-on type lens hood (included in delivery), filter holder for E67 size filters optionally available \u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cstrong\u003eDimensions and weight\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLength\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eapprox. 62\/72 mm (with\/without lens hood) \u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLargest diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eapprox. 54 mm (53 x 58 mm with lens hood)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cspan\u003eapprox. 335 g\u003c\/span\u003e\u003c\/span\u003e\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":34353477454,"sku":"799429116422","price":5895.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0543\/1637\/products\/Tri-Elmar-M_1_4_16_18_21mm_ASPH_1.jpg?v=1484754626","url":"https:\/\/supply-electronics.myshopify.com\/products\/leica-wide-angle-tri-elmar-m-16-18-21mm-f-4-0-asph-with-universal-wide-angle-finder","provider":"supply-theme-blue","version":"1.0","type":"link"}