The 69-176 is a Dichroic Shortpass Filter, sourced from the renowned optical components vendor, Edmund Optics. This filter, with a diameter of 12.5 mm, is designed to selectively pass light of wavelengths shorter than 400 nm while blocking longer wavelengths, making it ideal for applications that require the separation of ultraviolet light.
The filter boasts a thickness of 1.05 mm, providing sufficient structural integrity for most applications. It is coated on both the front and back with EDM 69-176, a proprietary coating developed by Edmund Optics, which enhances its performance and durability.
The 69-176 is shaped as a Thin Lens, a design that minimizes optical aberrations and ensures a high-quality, undistorted optical path. This filter is currently in stock and available for immediate purchase through the Edmund Optics website, as indicated by its weblink status.
For more detailed specifications and purchasing information, users are encouraged to visit the product page at https://www.edmundoptics.com/p/400nm-125mm-diameter-dichroic-shortpass-filter/23519/.