Mv520-20 C 25 mm Dia. Narrow Green 1 Vision Bandpass Filter by Chroma

The Mv520-20 C is a 25 mm diameter, narrow bandpass filter, specifically designed for the green spectrum with a central wavelength of 520 nm. This filter is manufactured by Chroma, a leading vendor in the optical industry, known for their high-quality, precision optical components.

The filter is of the bandpass type, which means it allows light to pass through a specific range of wavelengths while blocking out light from other wavelengths. In this case, the Mv520-20 C is designed to pass light between 510 nm and 530 nm, making it ideal for applications that require narrow-band green light, such as fluorescence microscopy, laser spectroscopy, or any application where precise wavelength selection is critical.

The filter is circular in shape, with a diameter of 25 mm and a thickness of 1 mm, making it compatible with most optical systems. It features a thin lens shape, which helps to minimize optical aberrations and ensures high-quality, distortion-free images. The filter's coating, both on the front and back, is designated as 'chr mv520 20', which provides excellent transmission and blocking characteristics.

According to the provided data, the filter's cut-on wavelength is 510 nm, and the cut-off wavelength is 530 nm. The cut-on wavelength is the shortest wavelength that the filter begins to transmit, while the cut-off wavelength is the longest wavelength that the filter continues to transmit. This means that the Mv520-20 C is designed to block all light outside of the 510 nm to 530 nm range, providing a very narrow, precise band of transmitted light.

The filter is currently in stock and available for purchase. For more information, including pricing and availability, please refer to the vendor's website using the provided weblink.