{"product_id":"sigma-28-45mm-f1-8-dg-dn-art-full-frame-lens-for-sony-e-mount","title":"Sigma 28-45mm F1.8 DG DN Art Full-Frame Lens for Sony E-Mount","description":"The Sigma 28-45mm F1.8 DG DN Art represents a breakthrough in mirrorless zoom design—the first full-frame zoom to maintain a constant F1.8 aperture across its entire range. This constant brightness enables prime-like sharpness and clarity from 28mm to 45mm, making it ideal for both stills and video work. Building on Sigma's legacy of fast zoom lenses, this Art-series optic combines exceptional light-gathering capability with rapid, accurate autofocus and intuitive handling. Whether you're shooting in low light or seeking creative depth control, the 28-45mm F1.8 delivers the versatility of a zoom with the optical performance of a prime—a genuinely transformative tool for Sony E-mount photographers and filmmakers.","brand":"Sigma","offers":[{"title":"Default Title","offer_id":48798523719945,"sku":"612965","price":1299.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/9348\/9673\/files\/612965_1.webp?v=1773306444","url":"https:\/\/harrisoncameras.co.uk\/products\/sigma-28-45mm-f1-8-dg-dn-art-full-frame-lens-for-sony-e-mount","provider":"Harrison Cameras","version":"1.0","type":"link"}