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Business & Professional
No.386 How many zoom ratios are supported in extra optical zoom? One? Or are there two to five of them? [i-PRO SmartHD, WV-SW355]
The supported ratios are 1.0x, 1.1x, 1.2x...2.0x. That adds up to 11 ratios in steps of 0.1x.
[NW Camera ( feature )] (2011/7/3)
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