Let's step into the tiny world through your smartphone to capture impressive moments of flowers and grass, or observe and watch the fascinating world of insects. What you need is a smartphone with a special lens.

Using old lenses of DSLR cameras (interchangeable camera lenses) and compact cameras, Vu Thanh Phuc from Phu Xuyen, Hanoi turned them into convenient smartphone toys, easy to use. Each lens costs from 500,000-600,000 VND.

Only with such simple, easy-to-use, and compact tools, anyone can enjoy the wonderful world of insects and nature right in their gardens or by small potted plants at home./.