Et550-60M C 25 mm Dia. Sputter Hard Coated; Bandpass Filter

The Et550-60M is a Bandpass Filter, specifically designed and manufactured by Chroma. This filter, with a circular base shape, is characterized by its 25 mm diameter and 1 mm thickness, making it a compact yet effective optical component.

The filter's primary function is to allow light within a specific wavelength range to pass through while blocking light from other wavelengths. The Et550-60M is designed to pass light with a central wavelength (CWL) of 550 nm, making it ideal for applications that require precise filtering around this wavelength.

The cut-on wavelength is 520 nm, and the cut-off wavelength is 580 nm. This means that the filter starts transmitting light at 520 nm and stops transmitting at 580 nm, effectively creating a narrow band of wavelengths that can pass through.

The Et550-60M features a Sputter Hard Coating on both the front and back surfaces. This coating enhances the filter's durability and resistance to wear, ensuring long-lasting performance and reliability.

The filter's shape is classified as a Thin Lens, indicating that it has been designed to focus light. This could be beneficial in certain applications where light focusing is required in addition to wavelength filtering.

The filter is currently in stock and can be purchased directly from Chroma's website using the provided catalog number. For more information, please visit the provided weblink.