Canon RF 28-70mm f/2L Aperture Series @ 40mm, 70mm: Night Lights (Canon EOS R)
See my Canon mirrorless wishlist.
Two series on this page evaluate the Canon RF 28-70mm f/2L at 40mm and 70mm on the 30-megapixel Canon EOS R with lights at night, looking for just how good the point spread function is along with correction for secondary color.
Canon RF 28-70mm f/2L Aperture Series @ 40mm, 70mm: Night Lights (Canon EOS R)
Includes images up to full camera resolution from f/2 through f/5.6.