520FDC12 12.5 mm Dia. Bandpass Dichroic Filter 520nm

The 520FDC12 is a high-quality Dichroic Filter, sourced from Knight Optical, a leading vendor in the optical industry. This filter is designed with a circular shape, featuring a diameter of 12.5 mm and a thickness of 1.1 mm, making it suitable for a wide range of optical applications.

The filter is made from N-BK7 Schott, a well-known and widely used optical glass, known for its excellent optical properties and durability. The N-BK7 Schott material ensures high transmission and low absorption, making it an ideal choice for applications that require high-performance optical components.

The 520FDC12 is a Bandpass Dichroic Filter, specifically designed to transmit light within a certain range of wavelengths while blocking other wavelengths. The filter is cut on at 504 nm and cut off at 536 nm, making it ideal for applications that require the transmission of light around the 520 nm wavelength.

The filter is coated with a special dichroic coating on both the front and back surfaces, identified as 'kni 520fdc-0'. This coating enhances the filter's performance, ensuring high transmission and low reflection across the specified wavelength range.

The filter is designed in the shape of a thin lens, which can be beneficial in applications where a flat surface is not preferred or where the lens shape can help to focus or collimate light.

The 520FDC12 is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website at https://www.knightoptical.com/stock/default/dichroic-filter-bandpass-504-536nm-dia-12-5mm.html.