Re: time to build a lens set
 

the build quality is nice for what it is, the focus ring is not loose or wobby, but it is also in no way dampened. the OS does help, but i find that it doesn't float as much as the canon does, so it's not 100% ideal for video, but given the choice of that vs no OS at 250mm, i take it. it tries to lock on to the shot, which works great if you're very steady or on a monopod