{"product_id":"sigma-28mm-f1-4-dg-hsm-a-sony-e-refurbished","title":"Sigma 28mm F1.4 DG HSM | A - Sony E - Refurbished","description":"\u003ch2\u003eSigma 28mm F1.4 DG HSM | Art Lens for Sony E (Refurbished)\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eSigma 28mm F1.4 DG HSM | Art\u003c\/strong\u003e is a premium full-frame wide-angle prime lens designed for photographers who demand uncompromising image quality. Supplied as a \u003cstrong\u003eGenuine Sigma Refurbished\u003c\/strong\u003e product, it combines exceptional sharpness, a bright \u003cstrong\u003eF1.4 maximum aperture\u003c\/strong\u003e, and professional-grade construction to deliver outstanding performance across a wide range of photographic disciplines.\u003c\/p\u003e\n\u003cp\u003eOptimised for \u003cstrong\u003eSony E-mount full-frame mirrorless cameras\u003c\/strong\u003e, this high-performance Art lens excels in landscape, street, environmental portrait, astrophotography, architecture and documentary photography. Its advanced optical design ensures exceptional sharpness from edge to edge, even when shooting wide open.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy You'll Love It\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eGenuine Sigma Refurbished product\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSony E Mount\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBright F1.4 maximum aperture\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExceptional edge-to-edge sharpness\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAdvanced Art series optical design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFast and quiet Hyper Sonic Motor autofocus\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDust and splash-resistant construction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWater and oil-repellent front element\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExcellent control of flare, ghosting and distortion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eIdeal for landscapes, astrophotography, street and portrait photography\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eProfessional Art Series Image Quality\u003c\/h2\u003e\n\u003cp\u003eThe Sigma 28mm F1.4 DG HSM | Art has been engineered to deliver class-leading optical performance throughout the frame.\u003c\/p\u003e\n\u003cp\u003eIts sophisticated optical construction includes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e17 elements in 12 groups\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e2 FLD (\"F\" Low Dispersion) elements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e3 SLD (Special Low Dispersion) elements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e3 precision aspherical elements\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis advanced design effectively minimises chromatic aberration, distortion and sagittal coma flare while maintaining exceptional sharpness from the centre of the image to the extreme corners.\u003c\/p\u003e\n\u003cp\u003eThe result is outstanding resolution that fully complements today's high-resolution full-frame sensors.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eBright F1.4 Aperture\u003c\/h2\u003e\n\u003cp\u003eThe fast F1.4 aperture offers enormous creative flexibility.\u003c\/p\u003e\n\u003cp\u003eBenefits include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eOutstanding low-light performance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFaster handheld shutter speeds\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBeautiful shallow depth of field\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSmooth, attractive background blur\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eExcellent subject separation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eProfessional-quality environmental portraits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe rounded 9-blade diaphragm creates natural, pleasing bokeh with smooth out-of-focus transitions.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eDesigned for Astrophotography\u003c\/h2\u003e\n\u003cp\u003eOne of the standout strengths of the Sigma 28mm F1.4 Art is its superb correction of sagittal coma flare.\u003c\/p\u003e\n\u003cp\u003eStars remain crisp and well-defined right into the corners of the frame, making this lens an excellent choice for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eAstrophotography\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNightscapes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAurora 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