
The lens is light, because made of plastic. But it makes a very good impression with the build quality and clarity of the inscriptions. Includes back and front covers. The focal length and focus rings rotate smoothly, without backlash. When shooting nature and the test table, sharpness is high, and almost the same, over the entire field of the frame, starting from aperture 5.6. When shooting nature and indoors with the camera horizontal, curvilinear distortion is minimal even at 10mm. When shooting wide open, you can achieve bokeh effect. Macro is also interesting, due to the foreground zoom effect. Working Stabilizer! First impressions are the most positive. Given the price, especially in comparison with analogues, I definitely recommend to buy.