Sigma 23mm F1.4 DC DN Contemporary Lens (Sony E) Quantum Turbo 3 Battery Pack It blocks stray light from

It blocks stray light from hitting the lens at oblique angles and helps prevent flare and other forms of interference while also offering valuable protection for the front element from inadvertent bumps

anodized aluminum adjuster hardware

live-streamers

repeatable setups as you exchange cameras and lenses

Sigma 23mm F1.4 DC DN Contemporary Lens (Sony E) Quantum Turbo 3 Battery Pack It blocks stray light fromThe SIGMA 23mm F1. 4 DC DN Contemporary is a wide angle fast aperture prime lens designed specifically for APS C mirrorless system cameras (DC=APS C, DN=mirrorless camera system design), delivering high resolution along with beautiful bokeh effects thanks to its F1. 4 maximum aperture. This lens has been designed to achieve the highest level of optical performance in the history of SIGMA's DC DN line. With a field of view equivalent to 35mm on a full