The resolution of the lens is in the range of 100-120 lines per millimeter of the photomatrix, for such a price category - a good result. Subjectively, the lens is relatively light (in terms of weight). Given that there is a working stabilizer, a large range of focal lengths, then with other advantages (see above) this is an excellent value for money. Some pros: 1) Almost no chromatic aberration. 2) Good image resolution in the center and at the edges, slightly decreasing with increasing focal length. With its cons. 1) At a large aperture, vignetting is noticeable at all focal lengths. 2) Fully plastic construction. 3) If you put on a polarizing filter, it will rotate during autofocusing of the lens. 4) Each lens has its own features / disadvantages (very unstable build quality).
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