{"product_id":"sigma-500mm-f5-6-dgdn-os-sports-lens-sony-e","title":"Sigma 500mm f\/5.6 DG DN OS Sports Lens for Sony E","description":"\u003cp\u003eThe Sigma 500mm f\/5.6 DG DN OS Sports lens is a compact, lightweight ultra-telephoto prime engineered specifically for Sony E-mount full-frame mirrorless cameras. Built for professional-grade performance in the most demanding conditions, this lens combines Sigma's HLA (High-response Linear Actuator) autofocus system with OS2 optical stabilisation delivering up to 5 stops of shake correction — making it the definitive handheld telephoto for sports, wildlife, aviation, and action photography in South Africa and beyond.\u003c\/p\u003e\u003cp\u003eOptically, the lens features 20 elements in 14 groups, incorporating 3 FLD (F Low Dispersion) and 2 SLD (Special Low Dispersion) elements that work together to suppress chromatic aberration and deliver outstanding edge-to-edge sharpness. Low-dispersion convex front elements allow for a remarkably compact form factor without any compromise to optical performance, while Sigma's advanced multi-layer coatings effectively suppress flare and ghosting for clean, high-contrast images even when shooting into the light.\u003c\/p\u003e\u003cp\u003eThe OS2 stabilisation system operates in two intelligent modes: Mode 1 for general handheld shooting and Mode 2 (Intelligent OS) for panning and tracking fast-moving subjects such as birds in flight, motorsport, and athletes. The HLA autofocus motor is fast, precise, and near-silent — delivering superior subject acquisition and tracking performance that keeps pace with the most unpredictable action. An aperture ring with click and de-click switches, three AFL buttons, focus mode, focus limiter, OS mode, and custom mode switches give you complete tactile control without taking your eye from the viewfinder.\u003c\/p\u003e\u003cp\u003eThe body is constructed from Thermally Stable Composite (TSC) and magnesium alloy, providing a dust- and splash-resistant build that can handle the rigours of outdoor professional use. A water- and oil-repellent coating on the front element keeps your glass clean in challenging environments. At 1,400g, it is one of the lightest 500mm telephoto primes available for full-frame mirrorless, making it genuinely practical for extended handheld sessions in the field.\u003c\/p\u003e\u003cp\u003eAvailable for pre-order from Foto Discount World, your authorised Sigma dealer in Pretoria, South Africa. Contact our team on 012 548 5651 or at sales@fotodiscountworld.co.za to confirm stock availability and lead times. We serve wildlife, sports, aviation, and professional photographers across South Africa with expert advice and competitive pricing.\u003c\/p\u003e","brand":"Sigma","offers":[{"title":"Default Title","offer_id":51685059461418,"sku":"186965","price":65495.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0980\/7541\/0730\/files\/sigma-500mm-f5-sony.jpg?v=1781058591","url":"https:\/\/www.fotodiscountworld.co.za\/products\/sigma-500mm-f5-6-dgdn-os-sports-lens-sony-e","provider":"Foto Discount World","version":"1.0","type":"link"}