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cogitech wrote:
Adam, he was using a manual lens (CV 58/1.4), and noted that moving the focus ring 2mm had no effect on the LCD image, rendering the LCD basically useless for precise, fast MF.
People keep mentioning the LV-zoom being very precise. Do people really want to take photos that way?
If it was the CV 58, that really surprises me. I just tested that on my G1 with the 58 wide open and 2mm turn gives a change is easily visible at closer focus distances. At long distances it may not be due to DoF covering that amount of shift, but by long distances I mean 15' or more (I can see the change at 10', but it's not obvious on the rear LCD at 20'). It may just be the lack of resolution on the E-P1's LCD.
The LV zoom is great, if you're working on a tripod or have stopped down and are trying to nail critical focus. I rarely use it in general shooting, relying on unzoomed focusing at wide apertures and shooting hyperfocal at small apertures on the G1. It's actually not hard to use even handheld with a normal-range lens, but does require some time and fiddling.
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