546HC10-50 50mm Dia. 546nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth

The 546HC10-50 is a high-quality Bandpass Filter, sourced from the esteemed Andover Corporation. This filter is specifically designed for use in optical systems, boasting a 50mm diameter and a thickness of 5mm. The filter's primary function is to allow light transmission within a narrow band of wavelengths, centered at 546nm, while effectively blocking out unwanted wavelengths.

The 546HC10-50 filter is made from borofloat33, a type of borosilicate glass known for its excellent optical properties and durability. The filter's cut-on wavelength is 541nm, and the cut-off wavelength is 551nm, ensuring a tight 10.0nm bandwidth. This precise wavelength selection is crucial in many applications, such as fluorescence microscopy, spectroscopy, and other scientific research where specific wavelength control is required.

The filter features hard-coated anti-reflection (AR) coatings on both the front and back surfaces. These coatings, designated as 'and 546hc10', are designed to minimize surface reflections and increase transmission efficiency. The coating type is not specified in the data, but it is safe to assume that it is a broadband AR coating, given the nature of the filter.

The filter's shape is described as a 'Thin Lens', suggesting that it may have some slight curvature. However, the exact curvature or lens profile is not provided in the data.