64-601 25 mm Dia. Traditional Coated OD 2.0 Shortpass Filter; t=3mm 475nm

The 64-601 is a 25 mm diameter Shortpass Filter, designed and manufactured by Edmund Optics. This filter is specifically engineered to transmit light with wavelengths shorter than 475 nm, while effectively blocking longer wavelengths. This feature makes it an ideal component for applications that require the selection of ultraviolet and blue light.

The filter boasts a circular shape, with a thickness of 3 mm, providing a compact and robust design suitable for various optical systems. It is constructed from UVFS Mal-1965, a material known for its excellent optical properties and durability.

The 64-601 filter is coated with EDM 64-593 on both the front and back surfaces. This coating enhances the filter's performance by reducing surface reflections and improving transmission efficiency. The coating also provides chemical resistance and environmental stability, ensuring the filter's longevity and reliability.

This filter is designed with a thin lens shape, which minimizes optical aberrations and distortions, thereby ensuring high-quality image reproduction. The filter is currently in stock and available for immediate purchase through the Edmund Optics website.