High Quality Shortpass Filters

High Quality Shortpass Filters
High Performance Shortpass Filter (High Performance Shortpass Filter) allows light with a wavelength smaller than the set wavelength to pass through, and cuts off light with a wavelength greater than the set wavelength.

Shortwave pass filter has the advantages of wide cut-off bandwidth, deep cut-off depth, high conversion steepness, and high transmittance. It can be widely used in fluorescence excitation spectrum measurement, Raman spectrum application, spectral grouping application, and astronomical observation application. Improve imaging clarity and system sensitivity.
Precautions for use: If the surface of the short-wave pass filter is dirty, wipe the surface of the lens with dust-free lens cleaning paper dipped in alcohol. Do not wipe it with a rough cloth or paper or with water, otherwise the surface of the short-wave pass filter will be damaged.
Guangzhou Xieyi Vacuum Technology is the only technology-based company in South China that specializes in the production and service of vacuum coating ultra-low temperature water vapor capture equipment. Guangzhou Xieyi specializes in R&D and production of self-owned brand cryogenic refrigerators, sales of various imported and domestic cryogenic refrigerator refrigerants and accessories, equipment maintenance and transformation, customer equipment operation management and other services.
Repair vacuum pumps at our factory or call for service at your site and we will support you with qualified service technicians based on your needs.
Our aim is to coordinate our core competencies in dialogue with our customers to meet their needs.
Qualified service personnel can also repair and maintain individual components of Polycold ® , Telemark and Leycool systems, such as compressors.
If you need to borrow equipment or exchange equipment, please contact us.