What has not been written about him! Even that this is a "Canon icon" :) In the aggregate of all + and -, the glass is very controversial. Especially comparing in terms of the overall balance of characteristics with the "classmates" EF 135L and EF35L. If we take into account the price, then, as they say, "figs" is not necessary! The arrogance and greed of Canon has no limits, the price is overpriced by 40-50 percent! Who bought their equipment is now a "slave of the lamp" - prepare the money, gentlemen! And one more thing - these "comrades" from Japan really sell substandard and other triper to 2022, which did not work for the Americans. This is especially true for L lenses! Convinced by my own experience. Canon EF35L, which I bought, smeared 5 cm (back) via the Internet! Sharpness, as such, was not at all. And this is L! - For 2022s.