SuperZoom for Olympus E-520 / E-620

[Don Kondra]

It's just that third party lenses are usually just as good if not better in quality, while cost a whole bunch less. :P

I think your assumption is incorrect, you do get what you pay for and Zuiko lens have quite a good reputation.

In the Standard Grade lens line up, a third party lens may have similar IQ and build but it's hard to beat the High Grade lens line up.

I did notice that B&H is now carrying a line up of OM lens with manual focus and Sigma lens for Olympus, see them at http://www.bhphotovideo.com/
Cheers, Don