OptoSigma's VPF-50S-12-65-90000 is a high-quality optical glass bandpass interference filter, designed with a rectangular base shape and a size of 50 x 50 mm. This filter is specifically designed for use at the 900nm wavelength, with a 12nm bandwidth.
The filter is constructed with a thickness of 3mm and is cut on at 894nm and cut off at 906nm, ensuring precise wavelength control. The central wavelength (CWL) of this filter is 900nm, providing a narrow and specific passband for various optical applications.
The VPF-50S-12-65-90000 features a coating on both the front and back surfaces, identified as 'opt vpf-12-65-90000'. This coating is designed to enhance the filter's performance and durability, making it suitable for use in demanding optical environments.
The filter's shape is classified as a 'Thin Lens', indicating its potential use in lens systems or other optical arrangements where a thin, flat filter is required. The catalog number for this item is VPF-50S-12-65-90000, and it is currently in stock, according to the vendor's website.
For more information or to make a purchase, please visit the following link: https://www.optosigma.com/us_en/bandpass-interference-filter-50mm-square-900nm-12nm-VPF-50S-12-65-90000.html