27012 C 25 mm Dia. Jovian Methane Bandpass Filter by Chroma

The 27012 C 25 mm Dia. Jovian Methane Bandpass Filter is a specialized optical component designed for applications that require the isolation of specific wavelengths within the methane band. This filter, sourced from Chroma, is a bandpass filter with a circular base shape and a diameter of 25 mm, making it suitable for a wide range of optical systems.

The filter is made from UVFS MAL-1965 material, a unique substrate known for its excellent optical properties. It has a thickness of 3.5 mm, providing sufficient structural integrity while minimizing unwanted optical effects. The filter is coated on both sides with Chroma's proprietary coatings, denoted as CHR 27012, ensuring high transmission and excellent blocking characteristics.

The physical data of this filter indicates a central wavelength (CWL) of 890 nm, which is the primary wavelength that the filter is designed to pass. This makes it ideal for applications that require the observation or manipulation of methane-related phenomena, such as in atmospheric studies or remote sensing.

The filter's geometry and shape are designed for easy integration into optical systems. It has a thin lens shape, which minimizes optical aberrations and simplifies alignment procedures. The filter is currently in stock and available for immediate purchase, as indicated by its valid weblink status.