The 86-697 is a Dichroic Shortpass Filter, measuring 25.2 x 35.6 mm with a thickness of 1.05mm, sourced from the renowned optical components vendor, Edmund Optics. This filter is designed to reflect shorter wavelengths and transmit longer wavelengths, making it ideal for applications that require the separation of light based on wavelength.
The filter's physical data indicates a cut-on wavelength of 0 nm and a cut-off wavelength of 1100 nm. This means it allows all wavelengths shorter than 1100 nm to pass through while reflecting wavelengths longer than 1100 nm. The dichroic coating on both the front and back surfaces of the filter is EDMD 86-679, ensuring high-quality performance and durability.
This filter is rectangular in shape and is categorized as a Thin Lens due to its minimal thickness. It is available in stock and can be purchased directly from the Edmund Optics website using the provided weblink. The filter's extensive specifications make it suitable for a wide range of applications, particularly in the fields of spectroscopy, imaging, and optical instrumentation.