50mm F1.4 Art DG HSM L-Mount

A wide-angle F1.4 wide-angle lens with truly impressive image quality. A real highlight of artistic expression.
SIGMA has always taken advantage of the most advanced optical technologies to offer photographers the highest level of lens performance. Now, SIGMA is proud to offer the first target in a brand new product line: the 50mm F1.4 DG HSM. This F1.4 wide-angle lens offers the highest level of brightness and beautiful bokeh effects. It offers the unique features that only a large aperture F1.4 lens can offer: reduced depth of field with low light and portable performance.

 
The full realization of the concept of Art product to hold and appreciate with one's own eyes.
Designed with particular attention to sophisticated optical performance and extraordinary expressive power, our new line of Art lenses offers image quality at the highest levels. With unsurpassed expressive performance, these goals reach the high standards required by photographers with an artistic and creative bent. Together with landscapes, portraits, still lifes, close-ups and casual shots, they are perfect for the type of photography that triggers the inner artist. Ideal for studio photography, they offer the same expressive purpose when capturing architectures, starry skies, underwater shots and many other scenes. The full realization of the concept Art, the 50mm F1.4 DG HSM is the perfect showpiece. Hold it in your hands and appreciate it with your eyes.

Construction of the objective 13 elements in 8 groups
Minimum opening F16
Filter size Section auerea 77mm
Field angle (equivalent to 50 mm) 46.8 °
Minimum focusing distance 40 cm / 15.7 inches
Dimensions (diameter x length) Golden Section 85.4mm x 99.9mm / 3.4 inches x 3.9 inches
Number of blades in diaphragm 9 (rounded diaphragm)
Maximum magnification ratio 1: 5.6
Peso815g