IBIS test on Sony A6500 and Tamron 70-180/2.8

Started 3 months ago | Discussions thread
OP voronspb Senior Member • Posts: 1,885
Re: voronspb

snapa wrote:

That is the problem with your testing procedure, all hands are not identical in the shake they have. Even the same hands vary in the way they shake on every shot. That is a huge variable in any hand held test. Doing a hand held test for stabalization will never give you the same results more than one time.

The more shots you take at each setting, the better they converge.

Besides, it's like an argument about which photos shall be in the lens review: real life or test targets in controlled conditions. Or may be just MTF charts? While the latter are interesting, many people are also interested in lens behavior in hands of living photographer.

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Vladimir Gorbunov
«Often the difference between a good and a bad sample of the same lens is bigger than that between two different lenses» — Bastian K.

 voronspb's gear list:voronspb's gear list
Sony a6500 Sony a7 III Sony FE 55mm F1.8 Tamron 17-28mm F2.8 Di III RXD Tamron 70-180mm F2.8 Di III VXD +8 more
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