Make sure this fitsby entering your model number. 144-LED ring light providing shadow free illumination Compact design with built-in dimmer Mounting size: up to 2.48" (63mm) in diameter The ring light has 2-3/8" (60mm) inside and 3-5/8" (92mm) outside diameters 110V to 240V wide band power supplies
The screw goes through the plastic and plastic threads is easily worn out. Cannot have the ring fitted because of that. Stupid people designed this. Did not have chance to test the light.
KC
1
description indicates that it fits a 66mm mount, but it does not. Too small