84-706 25 mm Dia. Hard Coated High Performance OD 4.0 Shortpass Filter; t=3 mm 500nm

The 84-706 is a high-performance shortpass filter, designed and manufactured by Edmund Optics, a leading global supplier of optical components. This filter has a 25 mm diameter and a thickness of 3 mm, making it suitable for a wide range of applications. The filter features a hard coating, enhancing its durability and resistance to wear and tear.

The 84-706 filter is a shortpass filter, which means it allows light of shorter wavelengths to pass through while blocking or reflecting light of longer wavelengths. Specifically, this filter has a cut-on wavelength of 0 nm and a cut-off wavelength of 500 nm. This makes it ideal for applications where the detection of light in the blue to green spectrum is required, while effectively blocking light in the red and infrared spectrum.

The filter is made from UVFS Mal-1965, a material known for its excellent optical properties. It features a thin lens shape, which minimizes optical aberrations and ensures high-quality imaging. The filter's coating, EDM 84-693, is applied to both the front and back surfaces, further enhancing its performance and durability.

The 84-706 filter is currently in stock and available for purchase through the Edmund Optics website. For more information, please refer to the provided weblink.