Blender 2.8: Using IES profiles in Cycles • Blender 3D Architect
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.
Blender Guru - Did you know that Cycles now allows for IES lighting? Download the add-on by Lockal here: http://blenderartists.org/forum/showthread.php?276063-IES-Lamps-to-Cycles It's great for realistic architectural lighting! | Facebook
cycles render engine - How to control the strength and intensity of IES lights? - Blender Stack Exchange
IES-like lights in Cycles - Blender Stack Exchange
Blender add-on review: Extra Lights [$] - BlenderNation
How to Improve Lighting in Cycles Renders with IES Lights | Brandon's Drawings