cycles render engine - How to control the strength and intensity of IES lights? - Blender Stack Exchange
IES-like lights in Cycles - Blender Stack Exchange
How to use IES lights in blender for octane/cycles + free IES files - YouTube
IES Lights | Indigo Renderer
IES lights for Eevee — Right-Click Select
How to create your own IES light and use them in Blender - Artisticrender.com
Chocofur IES lights for Cycles - BlenderNation
Chocofur Chocofur IES 01 - Free Blender and Cycles IES 01 Light material created by Chocofur! Improve your interior visualization renderings using our Cycles shaders and textures.