I was pleasantly surprised to find that the 24mm pancake performed admirably well in this area, giving me very sharp and accurate photos throughout the full range of aperture stops. Aperture f/8, Shutter speed 1/640, ISO 250. The shot above showcases the clarity of the 24mm pancake. The beachgoers far to the back of the frame are sharp, details qwVOt80.

canon ef s 24mm f 2.8 stm on full frame