420SP 8 mm Dia. Surface Coating; Shortpass Filter Surface Coating

The 420SP is a high-quality shortpass filter developed by Omega Optical, a leading vendor in the optical industry. This filter, with a catalog number 3323, is specifically designed for use in applications where short wavelengths need to be efficiently blocked. The 420SP filter has a diameter of 8 mm and a thickness of 1 mm, making it a compact yet robust solution for various optical setups.

The filter's primary function is to allow wavelengths of 588 nm and below to pass through while effectively blocking wavelengths above 420 nm. This characteristic is particularly useful in applications where the differentiation between short and long wavelengths is crucial. The 420SP filter features a front and back coating of "ome 420sp," ensuring optimal performance and durability.

The 420SP filter is available in a thin lens shape, providing versatility in its integration into various optical systems. The filter's geometry and physical data have been carefully calibrated to ensure precise and consistent performance. The filter's physical data indicate a cut-on wavelength of 0 nm and a cut-off wavelength of 420 nm.

For more information and to check the current stock status, please visit the following link: https://www.omegafilters.com/product/3323.