Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

Optical materials are substances used to manipulate the flow of light. This can include reflecting, absorbing, focusing or splitting an optical beam. The efficiency of a specific material at each task ...

Independent Analysis Examines Multi-Caliber Alignment Device as Shooters Prepare Optics for 2026 SeasonPLANO, Dec. 26, 2025 ...