The G380220030 is a rectangular heat-protection filter, measuring 110 mm in width and 160 mm in height, with a thickness of 1.1 mm. This filter is sourced from Qioptiq Photonics, a renowned vendor in the field of precision optics.
This filter is designed as a shortpass filter, specifically optimized for a wavelength of 588 nm. It boasts a unique coating on both the front and back surfaces, known as Qio Calflex-C. This specialized coating enhances the filter's durability and resistance to heat, making it ideal for applications involving high temperatures or intense thermal stress.
The filter's geometry is shaped as a thin lens, which is beneficial for applications requiring minimal optical thickness. The catalog number for this item is G380220030, and it can be found on the Qioptiq Photonics website, where it is currently in stock.