12-148 12.5 mm Dia. Hard Coated OD 4.0 10nm Bandpass Filter; t=3.5 mm 561nm

This is a 12.5 mm diameter Bandpass Filter, specifically designed for use with a central wavelength of 561nm. Manufactured by Edmund Optics, this filter is part of their extensive catalog, and is readily available for your optical system needs. The item data indicates that it has a thickness of 3.5 mm, and features hard coating on both the front and back surfaces.

The Bandpass Filter is a crucial component in optical systems, designed to allow light within a specific range of wavelengths to pass through while blocking out unwanted wavelengths. In this case, the 12-148 filter is designed to pass light with a central wavelength of 561nm, with a cut-on wavelength of 556nm and a cut-off wavelength of 566nm. This makes it ideal for applications where precise wavelength selection is required.

The filter is made from UVFS Mal-1965 material, and features a Thin Lens shape. The front and back surfaces of the filter are coated with "edm 12-148", which enhances its performance and durability. The filter's circular geometry, with a diameter of 12.5 mm, ensures easy integration into your optical system.

For more information, including pricing and availability, please refer to the provided weblink. This will direct you to the product page on the Edmund Optics website, where you can find further details and make a purchase.