458HC10-25 25mm Dia. 458nm Borosilicate Glass Hard-Coated Narrowband Bandpass Filter, 10.0nm Bandwidth

The 458HC10-25 is a high-performance bandpass filter developed by Andover Corporation, a leading vendor in the optical industry. This filter is designed with a circular geometry, featuring a 25mm diameter and a thickness of 5mm, making it suitable for a wide range of optical applications.

The filter is made from borofloat33, a type of borosilicate glass known for its excellent optical properties and durability. This material ensures high transmission and low absorption, making it ideal for applications that require high light levels.

The 458HC10-25 is a narrowband bandpass filter, specifically designed to transmit light within a narrow wavelength range around 458nm. The filter's cut-on wavelength is 453nm, and the cut-off wavelength is 463nm, providing a 10.0nm bandwidth. This precise wavelength selection is crucial in many applications, such as fluorescence microscopy, spectroscopy, and laser technology.

The filter is hard-coated on both the front and back surfaces with Andover's proprietary 458HC10 coating. This coating enhances the filter's performance by reducing surface reflections and increasing transmission. It also provides excellent environmental stability, ensuring the filter maintains its performance over time.

The filter's shape is that of a thin lens, which minimizes optical aberrations and ensures accurate light transmission. The current status of this item is in stock, and it is available for immediate purchase through Andover Corporation's website.