Hoya E-B390 Blue Optical Filter is an optical material designed to selectively transmit blue light while attenuating other wavelengths.
It is made from Hoya E-B390 glass, a specialty optical glass known for its exceptional optical properties. The filter is specifically engineered to allow the transmission of blue light while effectively blocking unwanted visible and infrared wavelengths. This makes it ideal for applications such as fluorescence microscopy, blue LED lighting, and imaging systems where precise control over the transmitted light spectrum is crucial. The Hoya E-B390 Blue Optical Filter offers high transmission in the blue range, enabling enhanced contrast and improved image quality in various optical setups.
View all our Hoya Blue and Green colour glass filters products.