86-388 12.5 mm Dia. Low GDD Dichroic Laser Beam Combiner 659nm

The 86-388 is a Dichroic Filter by Edmund Optics, designed with a circular base shape and a diameter of 12.5 mm. This filter is made of UVFS Mal-1965 material, a common choice for optical applications due to its excellent properties. The filter has a thickness of 3.5 mm, providing sufficient structural integrity while maintaining a low profile.

The 86-388 filter is specifically designed for use at the 659nm wavelength, making it ideal for applications that require precise wavelength control. The cut-on wavelength is 659nm, and there is no specified cut-off wavelength, indicating that this filter is designed to transmit wavelengths above 659nm.

The filter features a coating on both the front and back surfaces, identified as 'edm 86-388'. This coating is likely designed to enhance the filter's performance at the specified wavelength. The filter's shape is classified as a Thin Lens, suggesting that it may have some focusing or diverging properties.

According to the provided information, this item is in stock and available for purchase. For more detailed information, please refer to the vendor's website using the provided weblink.