OSE-SHPF
Short Pass Filters, OSE-SHPF
                        Filters are designed to divide sharply the wavelength color by transmitting the short wavelength and cutting off the long wavelength.
                     
     
                                        OSE-SHPF
OSE-LOPF
OSE-RSF
OSE-SDM
OSE-YIF
DOT-Variable-Filters
Powerful continuously tunable filters from Delta Optical Thin Film for spectroscopy, characterized by high transmission and high edge steepness.