Maybe you’re aware of Netflix. Maybe you even have a subscription for their services. You might have also heard of or watched a series called Stranger Things, produced by Netflix. But did you know that Netflix has been selling a Collector's Edition box set of Stranger Things that incorporates pictures from my webpage, The VHS Corner? I didn’t, until some kind netizens contacted me to tell me all about it.
God of Lighting, Lighting Rock Star, the late great Dean Collins has been called many things, and all of them point to the fact that he knew light better than, perhaps, anybody else you've ever studied under.
If you want to view the color spectrum of a light source in your studio, there's actually a super cheap and easy way to do so: an ordinary CD or DVD can do the trick. Simply allow the light to reflect from the surface of the disc into your eye -- it acts as a diffraction grating, allowing you to see the different color bands in the light.