FSR-GG435 25.4 mm Dia. Colored Glass Absorptive Longpass Filter 435nm

The FSR-GG435 is a longpass filter, designed and manufactured by MKS/Newport, a renowned vendor in the optical industry. This filter is specifically engineered for use in applications where the transmission of light with wavelengths greater than 435nm is required. The filter features a circular geometry with a diameter of 25.4mm and a thickness of 3mm, making it compatible with a wide range of optical systems.

The FSR-GG435 filter is constructed from UVFS Mal-1965, a material known for its excellent optical properties. The filter's front and back surfaces are coated with the New GG435 coating, which is designed to enhance the filter's performance and durability. The coating ensures a high transmission rate for wavelengths above 435nm, while effectively blocking lower wavelengths.

The physical data of the FSR-GG435 filter indicates a cut-on wavelength of 435nm, meaning it begins to transmit light at this wavelength. The cut-off wavelength is 0nm, indicating that it blocks all wavelengths below 435nm. This makes the filter ideal for applications where the rejection of shorter wavelengths is crucial.

In terms of shape, the FSR-GG435 filter is designed in a Thin Lens shape, which is beneficial for applications where minimal distortion and a flat field of view are required. The filter is currently in stock and available for immediate use, as indicated by its weblink status.

For more information about the FSR-GG435 filter, including its specifications and potential applications, please refer to the provided weblink.