Short wavelengths can pass through a shortpass filter, while long wavelengths are blocked. Typically, the slope at the transition between pass band and blocking range of a longpass filter is much steeper than the slope of a shortpass filter.
Find more information in the tabs below or on our website.
Find the right filter glass with our Interactive Filter Diagram or use our Filter Calculation Tool.
Do you need more information, samples, a quote, or advice for a project? We are delighted to offer you individual solutions.
Talk to us! firstname.lastname@example.org
Absorption of IR radiation (heat protection filter) with high transmission in the VIS spectrum
For smaller quantities of polished optical filters in standard dimensions or your customer-specific geometries, our partner
also offers excellent service.
Our Distributor in Great Britain is
SCHOTT Advanced Optics, with its deep technological expertise, is a valuable partner for its customers in developing products and customized solutions for applications in optics, lithography, astronomy, opto-electronics, life sciences, and research. With a product portfolio of more than 60 optical glass filters we master the value chain: from customized glass development to high-precision optical product finishing and metrology.