FB500-40 Dia:1 in Bandpass Filter; CWL=500 +-8nm; FWHM=40 +-8nm

The FB500-40 is a Bandpass Filter, part of the extensive catalog of optical elements offered by Thorlabs. This particular filter is designed with a center wavelength (CWL) of 500 nanometers, providing a full width at half maximum (FWHM) of 40 nanometers, offering a high level of precision and specificity.

The filter is circular in shape, with a diameter of 1 inch (25.4 millimeters) and a thickness of 3.5 millimeters, making it compatible with a wide range of optical systems. The material used for this filter is soda lime ru clear, a common choice due to its excellent optical properties and durability.

The FB500-40 filter features a thin lens shape, which is designed to minimize optical aberrations and distortions, ensuring the highest quality of light transmission. The coating on both the front and back of the filter is tho fb500-40, which is specifically designed to enhance the performance of this particular filter.

According to the vendor's information, this filter is currently in stock, and more details, including pricing and availability, can be found on the Thorlabs website. The link provided leads directly to the product page for the FB500-40 filter, making it easy for users to access additional information and make a purchase if desired.