{"product_id":"tamron-16-50mm-f-2-8-a-lens-fujifilm-x","title":"Objectif Tamron 16-50 mm f\/2,8 A (FUJIFILM X)","description":"\u003cp\u003e\u003cstrong\u003eTamron 16-50mm f\/2.8 A Lens (FUJIFILM X)\u003c\/strong\u003e is a mirrorless zoom lens for FUJIFILM X-mount cameras, covering an APS-C format focal range of 16 to 50mm, equivalent to 24 to 75mm in 35mm terms. It maintains a constant maximum aperture of f\/2.8 across the zoom range and uses an autofocus system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstant f\/2.8 Maximum Aperture\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe aperture remains at f\/2.8 from 16mm through 50mm, closing down to a minimum of f\/16. A seven-blade rounded iris forms the aperture, and the constant maximum opening is held throughout the zoom range rather than changing as focal length changes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e14-Element, 10-Group Optical Design\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe optical path is constructed from 14 elements arranged in 10 groups. The lens provides an angle of view from 84° 4' at the wide end to 32° 11' at the tele end.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClose Focusing and Magnification\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMinimum focus distance is 6\" \/ 15.2 cm at the wide position and 11.5\" \/ 29.2 cm at the tele position. Magnification is specified as a 1:4.5 macro reproduction ratio, with a magnification range of 0.21 to 0.22x.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAutofocus and Physical Dimensions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFocus is driven by an autofocus system. The lens measures 2.5 x 3.1\" \/ 64.4 x 79.9 mm (diameter x length), weighs 10.8 oz \/ 306.2 g,\u003c\/p\u003e","brand":"Tamron","offers":[{"title":"Default Title","offer_id":68011346919793,"sku":"B091X700","price":729.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0062\/3414\/4871\/files\/tamron_b091x700_16_50mm_f_2_8_a_lens_2007684.jpg?v=1793091428","url":"https:\/\/excellentphoto.ca\/fr\/products\/tamron-16-50mm-f-2-8-a-lens-fujifilm-x","provider":"ExcellentPhoto","version":"1.0","type":"link"}