Optics + Photonics
The largest multidisciplinary optical sciences meeting in North America Read more San Diego Convention Center San Diego, California, United States 19 - 23 August 2018 Read more
news & events
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
SPIE Photonics West
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, Read more
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. Read more
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 Read more
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 Read more
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, Inc. (RROI) is pleased Read more
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 Read more
Let Us Provide Reliable Optical Filters
Make sure you request optical filters from the best in the business. Rainbow Optic can ensure you receive quality products without overpaying! Visit us online to get the process started today. Read more
Looking for a Custom Optics Specialist? End the Search and Contact Us Online
Are you looking for reliable and professional custom optics specialists? End the search and contact Rainbow Optics for help. Our staff will offer the detailed services you need and want. Visit us online to get started with the process as Read more