[Dan K] had just such a lens from Sigma, but wanted to get it working fully with a camera using the Canon EF lens fitting. Hacking ensued. The lens in question was a Sigma 15-30mm f/3.5-4.5 EX DG ...

[Dan K] had just such a lens from Sigma, but wanted to get it working fully with a camera using the Canon EF lens fitting. Hacking ensued. The lens in question was a Sigma 15-30mm f/3.5-4.5 EX DG ...

Canon's EOS M system is backed with a system of lightweight, compact lenses. We're here to help you find the best EF-M lens for your camera. Our resident photography ace and camera reviewer ...

Which means that even the most compact RF optics are never going to be as small and light as the best Canon EF-M lenses for the EOS M system. This is a massive win for the Canon EOS M50 Mark II ...

It’s a similar story with the older Canon EF 16-35mm f/2.8L III USM lens for DSLRs, too, though here Canon says it delivers comparable ... While the price of entry (£1249.99 in the UK) is no small ...