dorian wrote:
Why do a sharpness test at ISO 100/200 and 1/60 or 125 when most wildlife photography --- the target demographic for these lenses -- is usually done at higher ISOs and faster shutters? With shutters that slow, shake could be a consideration, even with electronic shutter Give me a sample representative of real world usage; otherwise it means little.
To test a lens its quite critical to use base ISO and give the lens its best shot. We are testing the lens after all, not the sensor.
1/60s is fine with a tripod, electronic shutter and wireless trigger
Sep 18, 2026 at 10:56 PM
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