Blender's standard lamp emitter doesn't look very realistic. In this video, I'll show you how to use IES profiles to create photo-real lighting for your Blender renders.
It should be noted that IES lights are only supported in Cycles right now. They don't work in EEVEE.
You can download IES profiles here (click download library) - https://renderman.pixar.com/ies-profiles
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