Fotga 10x Focus Bowens Mount Lens Studio Light Condenser Mount Adjustable + 4 Colorful Filters for Flash LED Light Photo Studio Photography This Bowen Mount lens is perfect for shooting profile and long distance shooting,it's suitable for most LED light and Flash light less of than 150W Adjust the light angle by rotating lens,adopt the design of rotary telescopic 4 times brighter when installed lens,10 times brighter when most focusing The front focus lens could add colorful filters (including yellow, red, green, blue filters) Compatible with All Flash light and LED studio light less of than 150W. Note: This lens is suitable for Bowens mounts