1700DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 1700nm

The 1700DIB12 is a 12.5 mm diameter Standard Interference Bandpass Filter, specifically designed to operate at a central wavelength of 1700nm. This filter is sourced from Knight Optical, a renowned vendor known for their high-quality optical components.

The filter is of the Bandpass type, which means it allows transmission of light within a specific range of wavelengths while blocking out unwanted wavelengths. The cut-on wavelength is 1692.5nm, and the cut-off wavelength is 1707.5nm, ensuring a tight control over the transmission window. The central wavelength (CWL) of the filter is 1700nm, providing optimal performance at this specific wavelength.

The filter is made from UVFS Mal-1965, a material known for its excellent optical properties. It has a thickness of 6.1mm, providing sufficient mechanical strength while maintaining minimal impact on the optical path.

The coating on both the front and back surfaces of the filter is KNI 1700DIB. This coating is specifically designed to enhance the performance of the filter, ensuring high transmission and excellent blocking of unwanted wavelengths.

The filter has a Thin Lens shape, which is a common geometry for optical filters. This shape ensures easy integration into optical systems, providing a simple and effective solution for bandpass filtering.

The filter is currently in stock and available for immediate purchase. More information, including pricing and delivery times, can be found on the Knight Optical website using the provided weblink.