520FDC50 50 x 50 mm Bandpass Dichroic Filter 520nm

The 520FDC50 is a 50 x 50 mm Bandpass Dichroic Filter, specifically designed to transmit light in the 520nm range while blocking wavelengths outside this range. This filter is sourced from Knight Optical, a reputable vendor known for their high-quality optical components.

The filter is made from N-BK7 Schott, a popular optical glass due to its excellent optical properties and high damage threshold. It has a thickness of 1.1mm, providing sufficient structural integrity while maintaining minimal optical distortion.

The 520FDC50 features a dichroic coating on both the front and back surfaces, identified as 'kni 520fdc-0'. This coating is designed to reflect or transmit light based on its wavelength, enabling the filter to pass light in the 520nm range and block light in the 504nm and 536nm ranges.

The filter is rectangular in shape, with a width and length of 50mm each, making it suitable for various optical systems. It is designed as a thin lens, which means it has been shaped to reduce spherical aberration and improve optical performance.

According to the vendor's information, this filter is currently in stock and available for immediate purchase. For more detailed information, users are encouraged to visit the vendor's website using the provided weblink.