Et630-20X C 25 mm Dia. Sputter Hard Coated; Bandpass Filter

The Et630-20X 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 25 mm diameter and 1 mm thickness, making it a compact yet efficient solution for various optical applications.

The filter's primary function is to allow light transmission within a specific wavelength range, while blocking light outside this range. The Et630-20X is designed to permit light transmission at 630 nm, with a cut-on wavelength of 620 nm and a cut-off wavelength of 640 nm. This precise wavelength control makes it an ideal component for applications requiring narrow-band light transmission.

The Et630-20X features a unique coating on both the front and back surfaces, identified as 'chr et630 20x'. This coating enhances the filter's performance and durability, ensuring optimal light transmission and resistance to environmental factors. The filter's shape is classified as a Thin Lens, further enhancing its functionality in various optical systems.

According to the vendor's information, the Et630-20X is currently in stock and available for immediate purchase. For more detailed information, users are encouraged to visit the vendor's website using the provided weblink: https://www.chroma.com/products/parts/et630-20x.