Reviews written by Osvaldo Anfossi

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Osvaldo Anfossi
www.juzaphoto.com/p/OsvaldoAnfossi

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Reviews of cameras, lenses, tripods, heads and other accessories written by Osvaldo Anfossi

The following opinions have been automatically translated with Microsoft Translator.

OM System M.Zuiko ED 150-600mm f/5-6.3 IS

Pros: It is interesting to be able to reach 600 mm, even more so with the possibility of using the duplicator

Cons: Weight outside the M43 standard, imbalance at maximum focal length. Auto focus not up to par, very slow compared to my usual 300 f4 pro. Somewhat questionable sharpness.

Opinion: I had perhaps left with too high expectations. Tested on a decidedly bright day. Despite the shots taken both on a stand and on a tripod, the sharpness performance leaves quite a lot to be desired towards and at maximum length. A little better at short focal length. The AF did not satisfy me at all, I found it very slow and immediately loses the subject. Bad experience. I would have been willing to pretend not to know that it is a Sigma rebranded Olympus with a doubling of the price but the performance is too below expectations

sent on June 04, 2025