{"product_id":"sigma-170-500mm-f5-6-3-apo-lens-for-sigma-af","title":"Sigma 170-500mm F5-6.3 APO Lens for Sigma AF","description":"\u003cp\u003eThe \u003cstrong\u003eSigma 170-500mm F5-6.3 APO lens\u003c\/strong\u003e is a powerful super-telephoto zoom designed for wildlife, sports, and action photographers who demand reach without compromise. Built for Sigma AF mount cameras, this lens delivers sharp, high-contrast images across its entire zoom range thanks to its Advanced Photo Optics (APO) glass elements that minimise chromatic aberration and colour fringing — even at maximum focal length.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSuper-telephoto zoom range of 170–500mm — ideal for wildlife, birding, and sports photography\u003c\/li\u003e\n\u003cli\u003eAPO (Advanced Photo Optics) glass elements for reduced chromatic aberration and superior colour accuracy\u003c\/li\u003e\n\u003cli\u003eInternal zoom mechanism keeps the overall length constant during zooming\u003c\/li\u003e\n\u003cli\u003eSmooth, precise autofocus compatible with Sigma AF mount bodies\u003c\/li\u003e\n\u003cli\u003eRounded aperture blades for pleasing background bokeh\u003c\/li\u003e\n\u003cli\u003eRobust build quality with a durable barrel finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFocal Length:\u003c\/strong\u003e 170–500mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Aperture:\u003c\/strong\u003e F5-6.3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLens Mount:\u003c\/strong\u003e Sigma AF\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptical Construction:\u003c\/strong\u003e APO elements included\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAutofocus:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilter Thread:\u003c\/strong\u003e 86mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eZoom Type:\u003c\/strong\u003e Internal zoom\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSigma 170-500mm F5-6.3 APO Lens (Sigma AF mount)\u003c\/li\u003e\n\u003cli\u003eLens hood\u003c\/li\u003e\n\u003cli\u003eFront and rear lens caps\u003c\/li\u003e\n\u003cli\u003eCarry case \/ pouch\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sigma","offers":[{"title":"Default Title","offer_id":52102681067818,"sku":"SIGMA170500AF","price":999.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/7541\/0730\/files\/sigma-170-500mm-white-background-studio.png?v=1784548127","url":"https:\/\/www.fotodiscountworld.co.za\/products\/sigma-170-500mm-f5-6-3-apo-lens-for-sigma-af","provider":"Foto Discount World","version":"1.0","type":"link"}