Panasonic Lumix G X Vario PZ 45-175mm

I have the 45-175mm and must say it's worth the difference in money with the Olympus 40-150mm that I had for a very short time.

This lens is perfect for long hikes or full day events where medium long zoom is necessary. Though it's relatively slow aperture it's AF is fast enough for action.

I use it on the E-M5. I like, that it's internal focus and zoom, haven't seen the double exposure issue yet. But then again I have used it outside in good weather up to now. It's capable of good sharp results on the long end.

I have no regrets I shelled out the extra cash for the 45-175mm in stead of buying the cheaper 40-150mm Olympus.

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Digifan