Fig. 2
From: Implementation and calibration of spectroscopic single-molecule localization microscopy

Spectral calibration using a nanohole array. a The spatial image of the nanohole array and filtered by a 685 nm cutoff band-pass filter, scale bar: 5 μm. b The spectral image of the nanohole array and filtered by a 685 nm cutoff band-pass filter, scale bar: 5 μm. c The GUI of the Spectral Calibration menu in RainbowSTORM v2 with a graph showing a plot of distance between spectral and spatial localizations as a function of the cutoff wavelength of the band-pass filter