Infrared optical filter BG series

blueabsorptionprecision

Product Information A product family with two groups that have extraordinary properties Used in numerous applications, NIR cutoff filters can be found just about everywhere we look in our modern lives. They are equipped to image sensors so that natural colors are produced, and they make digital cameras respond to light as our eyes do. Special NIR cutoff filters are required for any display or operation control when viewed at using a night vision system (NVIS compatible equipment), which are becoming more and more commonly used by police and rescue forces Depending on the main application, our optical filter glass types are grouped into glasses for mobile applications and glasses for industry applications with high steepness of the NIR cutoff, respectively. 1. Group - Mobile applications BG60, BG61, BG62, BG66, BG67, BG57 NEW Designed to perform in difficult environments 2. Group - High steepness of NIR cutoff BG18, BG38 – BG42, BG50, BG55, S8022, S8023, S8612 Designed for high-precision optical applications 1. Group - Mobile applications BG60, BG61, BG62, BG66, BG67, BG57 NEW • Repeatable optical performance due to mass production • Excellent inner quality (e.g. low striae) • Allows true color imaging • High NIR absorption at smaller thickness • 2. Group - High steepness of NIR cutoff BG18, BG38 - BG42, BG50, BG55, S8022, S8023, S8612 • Extraordinarily high transmittance in the visible range • High NIR absorption • Excellent inner quality, e.g. low striae • Allows true color imaging