Et405-20X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter

The Et405-20X is a high-quality Bandpass Filter, sourced from the reputable vendor Chroma. This filter is specifically designed with a circular base shape, making it suitable for a wide range of optical applications. The filter boasts a diameter of 25 mm and a thickness of 1 mm, ensuring durability and precision.

The Et405-20X is a Bandpass Filter, which means it allows light within a specific wavelength range to pass through while blocking other wavelengths. The central wavelength (CWL) of this filter is 405 nm, with a cut-on wavelength of 395 nm and a cut-off wavelength of 415 nm. This precise wavelength range makes it ideal for applications that require narrow-band light filtering.

The filter features a coating on both the front and back, specifically 'chr et405 20x'. This coating enhances the filter's performance and durability, making it suitable for demanding optical environments. The filter's shape is classified as a Thin Lens, further adding to its versatility in optical systems.

According to the provided data, the filter is currently in stock and available for immediate use. For more detailed information, users are encouraged to visit the vendor's website using the provided weblink: https://www.chroma.com/products/parts/et405-20x.