I bought second-hand from the first user. I don't regret it at all. I use it regularly. He is a permanent resident in my photo bag. It is very convenient to photograph them at concerts. Do not hope that this device is intended for photography. No. Rather, its purpose is "reportage / portrait" paired with some kind of wider zoom (eg, 24-70). A distance of 200mm is not enough for close-up shots of "squirrels/birds/airplanes". This already needs 100-300 or more.
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