66-049 25.4 mm Dia. Hoya L-37 Longpass Color Glass Filter 370nm

The 66-049 25.4 mm Dia. Hoya L-37 Longpass Color Glass Filter 370nm is a high-quality optical component designed for applications that require longpass filtering at a specific wavelength. Sourced from the renowned optical vendor Edmund Optics, this filter is part of their extensive catalog, boasting a catalog number of 66-049.

This filter is a Color Glass type, featuring a circular geometry with a diameter of 25.4 mm and a thickness of 2.5 mm. The material ID for this component is UVFS MAL-1965, ensuring durability and reliability in various optical systems. The L-37 Longpass Filter has a cut-on wavelength of 370 nm, making it suitable for applications that require the transmission of longer wavelengths while effectively blocking shorter wavelengths.

The 66-049 filter features a Thin Lens shape, which is advantageous in minimizing optical aberrations and ensuring high-quality imaging. The coating on both the front and back surfaces of this filter is EDM 66-038, which may contribute to improved performance and longevity.

According to the vendor's website, the weblink for this item (https://www.edmundoptics.com/p/l-37-370nm-254mm-dia-longpass-filter/20581/) is valid and the item is currently in stock, making it readily available for your optical project needs.