High-pass optical filter OF2 series

low-passglassbalancing

Ocean Optics makes available high-quality glass filters that absorb light energy in certain regions of the spectra. These OF2 series filters fit easily into our light sources, cuvette holders and sample holders for a variety of applications.High-pass filters often are used to block second orders, test for stray light and block excitation energy in fluorescence and Raman experiments.Balancing filters absorb energy in some regions while transmitting in others. For example, the OF2-BG34R filter reduces the intensity of light from a tungsten halogen bulb at 600 nm while transmitting all of the light at the blue and red regions.Bandpass filters transmit a particular wavelength range while rejecting energies higher and lower than the selected range.PRODUCT DETAILSMultiple options – selections include high-pass, low-pass and balancing filtersConvenient – filters install easily into the optical path of your spectrometer setupGlass material – precision absorbing filters for visible wavelength region