(Note: Though Canon no longer sells this lens, it is still around and may be a useful lens for photographers using DSLRs.)

Sometimes it seems like the Canon 24-105mm f/4L IS lens doesn’t get the respect it deserves. It probably doesn’t help that it is often described as a “kit lens” because Canon bundles it with some of their full frame DSLRs. Having a maximum aperture of only f/4, it lacks the f/2.8 aperture found on some of  the other Canon L zooms. It uses a “telescoping” zoom design that extends the front element when the focal length changes, and some mistakenly associate this design with lower quality lenses. It certainly doesn’t have the panache of the high-end, large-aperture primes, with their big  f/1.4 or f/1.2 maximum apertures, nor of the big and impressive f/2.8 L zooms, nor the exotic and equally expensive tilt/shift lenses——nor does it have their correspondingly large selling price. Continue reading In Praise of the Canon 24-105mm f/4 L IS →