FGT05165 Dia. 12.5 mm Temperature-Balancing Colored Glass Filter; -132 mireds

The FGT05165 is a color glass filter manufactured by Thorlabs, featuring a catalog number FGT05165. This filter is currently in stock and available for purchase through the vendor's website, with the weblink provided in the item data.

This circular filter has a diameter of 12.5 mm and a thickness of 2 mm, making it a compact and convenient option for various optical applications. The filter is designed with a base shape of a thin lens, which allows for efficient light transmission and minimal distortion.

The FGT05165 filter is made of UVFS Mal-1965 material, a temperature-balancing glass that ensures stable performance under varying temperature conditions. This feature is particularly useful in environments where temperature fluctuations are common, providing consistent optical performance.

The filter is coated with Tho FGT165-132 on both the front and back surfaces. This coating enhances the filter's performance by managing the transmission of light at specific wavelengths. In this case, the filter is designed to work optimally at a wavelength of 588 nm.