1480DIB12 12.5 mm Dia. Standard Interference Bandpass Filter 1480nm

The 1480DIB12 is a 12.5 mm diameter Standard Interference Bandpass Filter, specifically designed for use at the 1480nm wavelength. 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 light to pass through within a specific range of wavelengths while blocking light outside this range. The cut-on wavelength is 1472.5nm, and the cut-off wavelength is 1487.5nm, making this filter ideal for applications that require precise wavelength selection.

The filter is made from UVFS Mal-1965, a material known for its excellent optical properties. It has a circular base shape and a thickness of 6.1mm, making it suitable for a wide range of optical systems. The coating on both the front and back surfaces is KNI 1480DIB, which enhances its performance as a bandpass filter.

The physical data of the filter includes a center wavelength (CWL) of 1480nm, which is the central point in the passband of the filter. This CWL is critical in determining the filter's performance in various applications.

The filter has a shape of a Thin Lens, which is a type of lens with a very small focal length compared to its diameter. This shape enhances the filter's functionality in optical systems that require a compact design.

The filter is currently in stock and available for immediate purchase. More information about this product, including pricing and delivery details, can be found on the vendor's website using the provided weblink.