670DIR12 12.5 mm Dia. Broadband Interference Bandpass Filter 670nm

The 670DIR12 is a high-quality broadband interference bandpass filter, designed and manufactured by Knight Optical. This filter is specifically engineered to transmit light within the 670nm wavelength range while effectively blocking unwanted light outside this spectrum.

The filter boasts a circular shape with a diameter of 12.5mm, making it suitable for a wide range of optical applications. It has a thickness of 6.1mm, providing robustness and durability. The 670DIR12 is cut on at 650nm and cut off at 690nm, ensuring a tight and precise wavelength transmission.

The filter's coating is a notable feature, with both the front and back surfaces coated with KNI 670DIR. This coating enhances the filter's performance, providing superior blocking capabilities and high transmission efficiency.

The 670DIR12 is designed in a thin lens shape, which not only contributes to its compactness but also allows for easy integration into various optical systems. This filter is currently in stock and available for immediate shipping. For more information, you can visit the product page at https://www.knightoptical.com/stock/default/catalog/product/view/id/856/s/670nm-interference-bandpass-filter-12-5mmdiax40nmbw/category/73/.