The Tinker Tubes Personal Lighting Systems book shows step-by-step how to build your own modular diffusion lighting system custom tailored to your needs, and how to master lighting challenges without lugging around heavy and costly gear. Pure genius, Tinker Tubes uses cheap PVC pipe that’s easy to work with, available everywhere and is totally portable for use in or out of the studio. Also included is Studio Sketchbook, which clearly diagrams numerous lighting situations and helps take the guess work out of achieving a desired result. Tinker Tubes Personal Lighting Systems is an easy and smart way to control light, and Studio Sketchbook makes lighting subjects a breeze.