Et480-40X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter

The Et480-40X is a Bandpass Filter, specifically designed and manufactured by Chroma, a renowned vendor in the optical industry. This filter, with a circular base shape, is characterized by its central wavelength of 480 nm, making it suitable for applications that require precise filtering within this spectral range.

The filter has a diameter of 25 mm and a thickness of 1 mm, ensuring durability and robustness. It features a Thin Lens shape, which is often preferred for its minimal impact on the optical path. The Et480-40X is coated on both the front and back with 'chr et480 40x', a proprietary coating developed by Chroma, which enhances its performance and longevity.

The filter's physical data includes a cut-on wavelength of 460 nm and a cut-off wavelength of 500 nm. This means it allows transmission of light between these two wavelengths, effectively blocking light outside this range. The central wavelength (CWL) of 480 nm further specifies the peak transmission wavelength.

According to the vendor's information, the Et480-40X is currently in stock and available for immediate purchase. For more detailed information or to make a purchase, users can visit the vendor's website through the provided weblink, which has been verified and found to be valid.