46-139 50 x 50 mm Green Dichroic Filter; t=2mm 505-575nm

The 46-139 is a 50mm square Green Dichroic Filter, manufactured by Edmund Optics. This filter is designed with a rectangular base shape and a thickness of 2mm, making it a robust and durable option for various optical applications. The filter's primary material is borofloat33, a borosilicate glass known for its excellent thermal stability and chemical resistance.

The 46-139 filter is specifically designed to transmit light within the green spectrum, with a central wavelength of 588nm. It features a cut-on wavelength of 505nm and a cut-off wavelength of 575nm, ensuring precise light filtration. This makes it ideal for applications that require the isolation of green light, such as fluorescence microscopy, spectroscopy, or any other application where specific wavelength selection is crucial.

The filter is coated with EDM 52-533 on both the front and back surfaces. This coating enhances its performance by reducing surface reflections and improving transmission efficiency. The filter's shape is that of a thin lens, further optimizing its light transmission capabilities.

For more information, including pricing and availability, please refer to the provided weblink: https://www.edmundoptics.com/p/50mm-square-green-dichroic-filter/6617/