I can't tell you about the Apollo photos.
Not much time was spent in the Van Allen Belts.

Quoting LSDA.JSC.Nasa.GOV:
“ In comparison with the doses actually received,

the maximum operational dose ( M.O.D. ) limit
for each of the Apollo missions was set at 400 rads
( X-ray equivalent ) to skin and 50 rads to the blood-forming organs.

Radiation doses measured during Apollo
were significantly lower than the yearly average of 5 rem
set by the U.S. Atomic Energy Commission

for workers who use radioactive materials
in factories and institutions across the United States. Thus,
radiation was not an operational problem during the Apollo Program. ”.
-- http://LSDA.JSC.Nasa.GOV/books/apollo/S2ch3.htm

Nasa's “ .6 millirads per hour on the surface of the moon ” number
refers only to the energy of cosmic-rays;
not energetic neutrons, not gamma-rays, etc.

Luna 9 back in 1966, was the first spacecraft ever to visit the moon.
Luna 9 used a SBM-10 to measured a dose of
“ 30 millirads per day on the surface of the moon ”,

including all forms of radiation, not just the energetic particles
known as “ cosmic-rays ”.