532-12 NNF-12.5 12.5 mm Dia. Mounted Narrow-Band Notch Filter; t=3mm 532nm

This is the 532-12 NNF-12.5 Narrow-Band Notch Filter, a high-quality optical component designed for precise wavelength selection and rejection. The filter is manufactured by Iridian Spectral Technologies, a leading vendor known for its innovative optical solutions.

The filter is of the Notch type, specifically designed to reject a narrow band of wavelengths around the center wavelength (CWL) of 532nm, while transmitting wavelengths outside this range. This makes it ideal for applications such as laser noise reduction, fluorescence microscopy, and other scenarios requiring narrow-band rejection.

The filter is circular in shape, with a diameter of 12.5mm, and has a thickness of 3mm. This compact size and robust construction make it suitable for integration into various optical systems. The filter is made from UVFS Mal-1965 material, ensuring high optical quality and durability.

The front and back surfaces of the filter are coated with the IRR 532-12-NNF coating, providing excellent performance and reliability. The coating ensures high transmission outside the rejection band and low insertion loss, contributing to the overall efficiency of the optical system.

The filter is designed in the Thin Lens shape, which is a common form factor in optical components. This shape allows for easy integration into optical systems and ensures minimal optical aberrations.