Sigma 20mm f/1.4 DG DN Art Lens - Sony E Mount

An Art level 20mm f/1.4. The ultimate lens for astrophotography• Highest optical performance on a new level• Designed for perfect results even in the most demanding conditions• Superb build quality and usability with uncompromising attention to detail Outstanding optical quality and a range of invaluable features – The ultimate astrophotography lens from the 20mm F1.4 pioneerThe F1.4 series represents the SIGMA Art line, which pursues the highest optical performance and rich expression. The full-frame SIGMA 20mm F1.4 DG DN | Art is a mirrorless version of the SIGMA 20mm F1.4 DG HSM | Art; the one and only lens with its unique specification of maximum aperture of 1.4 and an ultra-wide angle of 20mm. This lens offers photographers overwhelming optical performance and unlimited potential for ultra wide-angle creativity at a compact physical size.The exceptional F1.4 brightness and the breathtaking sharpness across the entire image even at maximum aperture make this lens the ultimate choic