39-912 50 x 50 mm Cyan Dichroic Filter; t=2mm 590nm

The 39-912 is a 50 x 50 mm dichroic filter, manufactured by Edmund Optics, a leading provider of optical components. This filter is designed with a rectangular base shape and a thickness of 2mm, making it a robust and stable option for various applications.

The filter is made of borofloat33, a borosilicate glass known for its excellent optical properties and durability. It is specifically designed to operate at a wavelength of 588nm, making it suitable for applications that require precise wavelength control.

The 39-912 features a dichroic coating on both the front and back surfaces, identified as 'edm 52-536'. Dichroic filters are specialized optical components that selectively reflect or transmit light based on its wavelength. In this case, the 'cyan' designation suggests that this filter is designed to transmit cyan light while reflecting other wavelengths.

The physical data of the filter indicates a cut-on wavelength of 0nm and a cut-off wavelength of 590nm. This means that the filter begins to transmit light at 0nm and stops transmitting at 590nm, effectively blocking all wavelengths above this point.

The filter is shaped as a thin lens, which can be beneficial in applications where a flat surface is not feasible or desirable. This feature, combined with its robust construction and precise wavelength control, makes the 39-912 a versatile and reliable choice for a wide range of optical applications.

For more information and to purchase, please visit: https://www.edmundoptics.com/p/50mm-square-cyan-dichroic-filter/4596/