46-387 25 x 25 mm Extended Hot Mirror 0 deg AOI 425-1600nm

The 46-387 is a high-quality optical filter from Edmund Optics, designed with a rectangular base shape and a thin lens form factor. This filter, measuring 25 x 25 mm, is constructed from borofloat33, a low-expansion borosilicate glass known for its excellent optical properties and durability.

The 46-387 features a hot/cold mirror coating, specifically the EDM 47-304 coating, on both the front and back surfaces. This coating is designed to reflect infrared light while transmitting visible light, making it ideal for applications such as beam combining, thermal imaging, and other scenarios where infrared light needs to be separated or blocked.

The filter's wavelength is centered at 588 nm, and it is designed to operate within the spectral range of 425-1600 nm. This broad range makes it versatile for a wide variety of applications. The geometry of the filter includes a thickness of 3.3 mm, providing structural integrity and minimizing the potential for distortion.

According to the vendor's information, this item is currently in stock and can be purchased directly from the Edmund Optics website using the provided weblink. The link has been validated and found to be functional at the time of writing.