950FIB12 12.5 mm Dia. Standard Interference Bandpass Filter 950nm

The 950FIB12 is a 12.5 mm diameter Standard Interference Bandpass Filter, specifically designed to operate at a central wavelength of 950nm. This filter is sourced from Knight Optical, a reputable vendor known for their high-quality optical components.

The filter is a Bandpass type, which means it allows transmission of light within a specific range of wavelengths while blocking other wavelengths. In this case, the cut-on wavelength is 945nm, and the cut-off wavelength is 955nm, ensuring a narrow bandwidth transmission. The cut-on and cut-off wavelengths are crucial parameters in determining the filter's performance and suitability for specific applications.

The 950FIB12 is made from UVFS Mal-1965, a material known for its optical properties and durability. The filter has a thickness of 6.1mm, which contributes to its robustness and stability. The coating on both the front and back surfaces of the filter is KNI 950DIB, a proprietary coating developed by Knight Optical for enhanced performance and longevity.

The filter's geometry is defined by its diameter and thickness. With a diameter of 12.5mm, it is suitable for use in various optical systems where a small aperture is required. The shape of the filter is a Thin Lens, which implies that it can be used in optical systems where focusing or collimation of light is necessary.

The filter is currently in stock and available for immediate purchase. For more information, please refer to the vendor's website using the provided weblink.