``The Mauna Kea Observatories Near-Infrared Filter Set. III. Isophotal Wavelengths and Absolute Calibration'' (PASP, 117, 421 [2005])

The isophotal wavelength for the V filter given in § 2.4 and Table 1 should be 5450 Å.

We did not show the isophotal frequencies in Table 1 that should be used with the flux densities in frequency units (Jy) and the AB magnitudes derived from them. Therefore, we present these in Table 3 below. Note that since λ_iso≠c/ν_iso, the isophotal wavelengths and isophotal frequencies must be derived separately using equations (5) and (6). In addition, F_ν and AB magnitude values should always be plotted at ν_iso.