Sigma 17-40mm f/1.8 DC Art Lens (L-Mount) For 5 or 7" Onboard

For 5 or 7" Onboard Monitor

You can connect the lights together with the included sync cord

Start/Stop

and these are the widest filters we have come across

this filter is designed to be lightweight

Sigma 17-40mm f/1.8 DC Art Lens (L-Mount) For 5 or 7" OnboardSigma 17 40mm f 1. 8 DC Art Overview Key Features 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 A Bright, Wide to Normal APS C Zoom Sigma introduces a new zoom lens for APS C mirrorless cameras with an f 1. 8 aperture throughout the