Отзыв о Ультратонкая лупа Экспериментальный концентратор Education от Dagan Showcase

As my tests showed, this magnifier was incredibly helpful in amplifying the focus on small subjects in my science experiments. The size of this magnifier is perfect and fits easily onto any surface .However, the material of the magnifier does scratch easily so be cautious when handling it. Overall, I highly recommend this ultrathin magnifier for any science education needs..