Sigma 17-40mm F1.8 DC Art Lens – Sony E Mount MEN'S Three selectable heat settings (typically

Three selectable heat settings (typically low/medium/high) allow you to choose just the right amount of heat — from gentle warmth to maximum output — helping to manage energy use

Interval Recording: Yes

Drain Options: Internal 2 L tank with auto shut-off

Adjustable zoom ring torque

Sigma 17-40mm F1.8 DC Art Lens – Sony E Mount MEN'S Three selectable heat settings (typicallySigma 17 40mm F1. 8 DC Art Lens Sony E Mount APS C f 1. 8 to f 16 25. 5 to 60mm (Full Frame Equivalent) Superfast Wide to Normal Zoom HLA Autofocus 11" Minimum Focus Distance Aperture Ring with Click & Lock Switches SLD and Aspherical Elements Water and Oil Repellent Coating Dust & Splash Resistant Construction 67mm Filter Diameter The Sigma 17 40mm F1. 8 DC Art revolutionises crop sensor photography with unprecedented F1. 8 performance across the