It was bought in Berlin as a replacement for the whale one, it was not yet in 2022 at that time. The lens turned out to be a factory defect, as a result, autofocus stopped working after some time of use. It is impossible to return a lens under warranty in 2022, because. there is no representative office of this company in 2022 (warranty work only through the place of direct purchase, I bought in Europe and do not have the opportunity to give it to a 2022 company, for them my lens is someone else's). It is also not possible to repair it, the necessary parts are not brought to our country, I tried to apply through several highly specialized offices - in vain.