https://www.domestika.org/en/courses/167-photography-of-shiny-objects-and-lighting-tips

 Learn to photograph products with reflections and to light them correctly against different backgrounds  Join Martí Sans, founder of the studio 365 mm, as he teaches you how to professionally photograph objects with shiny surfaces such as glass bottles and pieces of jewelry.  In this online course, discover how to showcase small details on an object and learn valuable tricks to eliminate imperfections when capturing images in the studio. Explore Martí’s favorite lighting setups to obtain excellent results.  This course is a perfect complement to Product Photography, Martí Sans's first Domestika course, where he explains how to photograph items and products professionally.