Vizelex ND Throttle Fusion Smart AF Lens Adapter - Canon EOS (EF / EF-S) Lens to Canon RF Mount Mirrorless Cameras with Full Automated Functions and Built-In Variable ND Filter (2 to 8 Stops) Background Type_Background Support System Approximate actual packaged product weight:

Approximate actual packaged product weight: Light only 43 lbs

the highly reflective modifier actually boosts the output of the light by directing it all in one direction

viewfinder

An entire light kit can fit easily in a messenger bag or camera bag

or no auto focus at all

Vizelex ND Throttle Fusion Smart AF Lens Adapter - Canon EOS (EF / EF-S) Lens to Canon RF Mount Mirrorless Cameras with Full Automated Functions and Built-In Variable ND Filter (2 to 8 Stops) Background Type_Background Support System Approximate actual packaged product weight:Description Specs Compatibility Notes Product Highlights: Bring new life to vintage work horse lenses: Mounts Canon EOS (EF EF S) D SLR Lenses to Canon RF Mount Mirrorless Camera Body; infinity focus or beyond guaranteed Built in FUSION technology enables electronic communication and control between lens and camera; Restores automated functions on most lenses such as auto focus, aperture control, image stabilization and more with compatible lenses