27052 C 25 mm Dia. B-Bessell Bandpass Filter by Chroma

The 27052 C 25 mm Dia. B-Bessell Bandpass Filter is a high-quality optical component manufactured by Chroma, a leading vendor in the field of optical elements. This filter is specifically designed for use in applications that require precise wavelength selection and blocking of unwanted spectral ranges.

The filter is of the Bandpass type, which means it allows a specific range of wavelengths to pass through while blocking others. The central wavelength (CWL) of this filter is 440 nm, making it ideal for applications that require precise filtering in the blue region of the spectrum.

The filter is circular in shape, with a diameter of 25 mm and a thickness of 3.5 mm. This size and shape make it compatible with a wide range of optical systems and setups. The filter is made from UVFS MAL-1965 material, which is known for its excellent optical properties and durability.

The coating on both the front and back of the filter is Chr 27052. This coating is designed to enhance the filter's performance and durability, ensuring that it maintains its optical properties even under harsh conditions.

The physical data of the filter includes a cwl of 440 nm. This further emphasizes the filter's suitability for blue region applications. The filter's shape is that of a Thin Lens, which contributes to its compactness and ease of integration into optical systems.

According to the vendor's information, this filter is currently in stock and can be purchased directly from Chroma's website using the provided weblink. The link has been validated and found to be functional at the time of writing.