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Battery life with VR lenses
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<blockquote data-quote="Eyelight" data-source="post: 425302" data-attributes="member: 24753"><p>Nikon makes field scopes that use VR and 4 AA alkaline batteries will last 17 hours per spec. Assuming the spec is aimed at middle ground and the alkalines are 1000 mAh each, that would be 4,000/17 = 235 mA draw while active.</p><p></p><p>The above number is better than a wild guess, but does show (maybe) that the VR would have a significant impact on power consumption.</p></blockquote><p></p>
[QUOTE="Eyelight, post: 425302, member: 24753"] Nikon makes field scopes that use VR and 4 AA alkaline batteries will last 17 hours per spec. Assuming the spec is aimed at middle ground and the alkalines are 1000 mAh each, that would be 4,000/17 = 235 mA draw while active. The above number is better than a wild guess, but does show (maybe) that the VR would have a significant impact on power consumption. [/QUOTE]
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