SIGMA 17-50 F2.8 EX DC OS HSM Half-frame standard zoom lens Constant aperture hook portrait portrait (Nikon bayonet lens)
Preliminary use, feel the lens is good, although it is a little heavy, the appearance is very aggressive!
The wait and wait a long time finally get the hand, the first sub-factory lens.
Camera and lens are newly purchased & hellip; & hellip;
Loved this, and now it's in a new stage.
It's a bit heavy with a camera. It's a little heavy. It's very satisfactory.
The focus outside the constant aperture was excellent, and there was no run-out phenomenon. Before buying it, it was pretty hard to buy. The horse's head was a sub-factory, but it was felt to attach a few pictures.
Brand-new, intact and polite.
The external packaging feels a little bad, and the lens doesn't try. It's enough.
When you're done, I'll drop your price.
A very good lens, that is, there is a dark angle in the focal length, which is more convenient than the fixed focus head. Each of them is good.