The 11-992 is a 25 mm diameter First Surface UV Bandpass Filter, with a thickness of 1.5 mm, specifically designed for use at a central wavelength of 260nm. This filter, offered by Edmund Optics, is a Bandpass Filter, which allows light to pass through a specific range of wavelengths while blocking out other wavelengths.
The filter's physical data includes a cut-on wavelength of 255nm and a cut-off wavelength of 265nm, ensuring a tight bandpass performance. The front and back of the filter are coated with "edm 11-992", a coating that enhances the filter's performance and durability.
The filter's geometry, with a diameter of 25mm, makes it suitable for a wide range of optical applications. The filter's base shape is circular, and it has a Thin Lens shape, which is ideal for applications that require minimal optical path deviation.
The filter's Material ID, "uvfs mal- 1965", provides additional information about its composition and manufacturing process. The filter's catalog number, "11-992", and the vendor, "Edmund Optics", can be used to find more information about the filter on the Edmund Optics website.
The filter's weblink status, "Valid - in stock", indicates that it is readily available for purchase and delivery. The filter's weblinks provide direct access to its product page on the Edmund Optics website, where users can find more detailed specifications, pricing information, and purchasing options.