32-752 25.4 mm Dia. SCHOTT GG435 Yellow Longpass Color Glass Filter 435nm

The 32-752 25.4 mm Dia. SCHOTT GG435 Yellow Longpass Color Glass Filter is a high-quality optical component designed for applications that require precise wavelength filtration. This filter, sourced from the renowned vendor Edmund Optics, is a Circular Color Glass type with a diameter of 25.4 mm and a thickness of 3 mm, making it suitable for a wide range of optical systems.

The filter's primary function is to pass wavelengths longer than 435nm, while blocking shorter wavelengths, a characteristic known as a longpass filter. This property is particularly useful in various fields, including fluorescence microscopy, spectroscopy, and other applications where specific wavelength selection is crucial.

The GG435 filter features a UVFS MAL-1965 material ID, which is known for its excellent optical properties. The filter's coating, EDM 54-649, is applied to both the front and back surfaces, further enhancing its performance and durability.

The physical data of the filter indicates a cut-on wavelength of 435nm, meaning it starts to transmit light at this point, and a cut-off wavelength of 0nm, indicating it blocks all wavelengths shorter than its cut-on point. This characteristic makes it an ideal choice for applications requiring yellow light transmission.