NewOpto offers Fluorescence Long/short pass Fitler, which exclusively utilizes the patented single-substrate construction for the highest performance and reliability. Unless otherwise noted, all filters are housed in a standard 25mm round black-anodized aluminum right with thickness as indicated, and a clear aperture of at least 21mm.

Five-year warranty
30 Day Return
Every Semrock filter is hard-coated for no burn-out performance
Custom-sized filters are available in one week


BrightLine® Long pass Single-edge Filters