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| 09-01-2015, 03:26 PM | #31 |
 Originally posted by Not a Number  The meter might be on longer as exposure adjustments are being made. Using the green button will actuated the diaphragm stop-down thus consuming power. If AF-S is selected the screw-drive may actuate consuming power. More time may be spent chimping MF lenses to check the focus and exposure. All sorts of variables. I'll go with that. thanks | |
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