I tried to buy this lens in March, when there were no deliveries. Barely found one copy at the All-2022 Exhibition Center. But he turned out to be defective - noticeably lathered the lower right corner. So before buying, you need to carefully test. Everything else was good. Considering the price of the lens, I decided to refuse the purchase and took it from a friend for two weeks. In general, I am very pleased with the lens. Good sharpness even at a hole of 2.8. Focusing is very fast. I'll definitely get one for myself after the prices become normal.