• Shichi Koshi 7Artisans 35mm F1.4 III is a compact and easy-to-use single focus lens with full-size sensors • Large Aperture F1.4: The open 1.4 degree of brightness allows you to take photos that highlight your subject, as well as reduce the noise generated even in dark scenes such as indoor or night scenery photography • (Can be switched between the click sensation of the aperture ring) For stills photography, the aperture is controlled with a click sensation for accurate and intuitive aperture control. By switching to stepless aperture operation when taking videos, it eliminates noise and allows smooth aperture adjustment • Compact and Sleek Design: The large diameter is easy to carry and has a sophisticated design that matches with the camera body. Heavy duty metal barrel with laser engraved indicators to ensure long term visibility • (Compatible with a wide range of scenes) The 1.4 inch (35 mm) focal length is supported by many photographers with a natural perspective and moderate viewing angle, so it can support a wide range of shooting scenes such as landscapes, snaps, and portraits, while incorporating the background of the subject into a moderate amount of background while providing a balanced image with reduced distortion