Sigma MC-21 Mount Converter/Lens Adapter for Sigma EF-Mount Lens to L-Mount Camera 4 GHz XProO radio system

4 GHz XProO radio system is incorporated for wireless triggering with a separately purchased transmitter with a Range of 164'

The Osmo Action 4 features many of the same features as its predecessor

The Edge 530 is compatible with Varia rear-view radar and lights

It measures 23

Sigma MC-21 Mount Converter/Lens Adapter for Sigma EF-Mount Lens to L-Mount Camera 4 GHz XProO radio systemSigma MC 21 Sigma EF Lenses to L Mount Overview Key Features EF Mount Lens to L Mount Body Integrated LED Displays Compatibility Maintains Autofocus and Auto Exposure Supports In Camera Correction Features Flocked Interior Reduces Reflections Removable Tripod Mount Retains EXIF Data The MC 21 Mount Converter enables the use of Sigma EF mount lenses on L mount mirrorless camera bodies, and maintains full lens performance, including autofocus in AF S