DIF-50S-RED 50 x 50 mm Square B270 Glass Visible Range Dichroic Filter; t=1mm 610nm

The DIF-50S-RED is a high-quality dichroic filter, measuring 50 x 50 mm, designed for use in the visible range with a central wavelength of 610nm. This filter is sourced from the reputable vendor, OptoSigma. It boasts a base shape of a rectangle, making it an ideal choice for various optical applications.

The filter is constructed from B270 Schott glass, a borosilicate glass known for its excellent optical properties, including high transmittance and low autofluorescence. The glass has a thickness of 1mm, providing durability while maintaining minimal optical distortion.

The DIF-50S-RED features a dichroic coating on both the front and back surfaces. This coating is specifically designed to reflect or transmit light depending on the wavelength, making it highly effective in separating or combining different wavelengths in optical systems. The central wavelength of 610nm indicates that this filter is particularly effective at managing light in this region of the spectrum.

The filter's shape is classified as a thin lens, suggesting that it may have some light-bending properties. However, without more specific information, it's difficult to provide further details about its lens capabilities.

The DIF-50S-RED is currently in stock and available for purchase through the OptoSigma website. For more information, users can refer to the provided weblink.