https://www.techradar.com/reviews/cameras-and-camcorders/cameras/compact-cameras/panasonic-tz57-zs45-1288585/review
Panasonic TZ57 (ZS45) review | TechRadar
Mar 30, 2015 - A 20x optical zoom, inbuilt Wi-Fi and full manual control are standard on the TZ70's little brother
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https://www.techradar.com/reviews/cameras-and-camcorders/cameras/compact-cameras/panasonic-tz57-zs45-1288585/review/2
Performance and verdict - Panasonic TZ57 (ZS45) review - Page 2 | TechRadar
Mar 30, 2015 - A 20x optical zoom, inbuilt Wi-Fi and full manual control are standard on the TZ70's little brother
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