1. SPIE Defense + Commercial Sensing

    Gaylord Palms Resort & Convention Center Kissimmee, Florida, USA 15 - 19 April 2018 Expo: 17 - 19 April 2018 Booth TBD…Read More

  2. SPIE Photonics West 2018

    Rainbow Research Optics, Inc. (RROI) is pleased to announce that we will be exhibiting at SPIE Photonics West in San Francisco, from January 30th to February 1st. Visit us and receive a gift to show our gratitude for your support. Photonics West, t…Read More

  3. SHOT Show Supplier Showcase

    Rainbow Research Optics, Inc. (RROI) is pleased to announce that we will be exhibiting at the SHOT Show Supplier Showcase in Las Vegas, from January 22nd to the 23rd. Visit us and receive a gift to show our gratitude for your support. SHOT Show, t…Read More

  4. The Great American Eclipse of 2017

    The Great American Eclipse On August 21, 2017, America will see it's first total eclipse since May 28, 1900. It's incredibly rare to have a total eclipse pass over North America. Most are lucky to see an event like this just once in a lifetime. Witne…Read More

  5. SPIE Optics + Photonics 2017

    Rainbow Research Optics, Inc. (RROI) is pleased to announce that we will be exhibiting at the SPIE Optics + Photonics Show in San Diego, from August 8th to the 10th. Visit us and receive a gift to show our gratitude for your support. SPIE Optics +…Read More

  6. SPIE Photonics West Show 2017

    SPIE is the worlds largest multidisciplinary event that focuses on photonics technologies.  Every year over 20,000 people come to hear the latest research and find the latest devices and systems driving technology markets. Rainbow Research Optics, I…Read More

  7. Understanding a Convex Lens

    A lens is a piece of transparent material bound by two surfaces of which at least one is curved. A lens bound by two spherical surfaces bulging outwards is called a bi-convex lens or simply a convex lens. A single piece of glass that curves outward a…Read More