jcolwell Offline Upload & Sell: On
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Re: 70-200f4L, is IS worth an additional $ 500.00? | |
Monito wrote:
This is what Jim Colwell means by \"do the math\".
That\'s right Alan.
Although, it doesn\'t cover the near/far angular velocity thing. Actually, it\'s more like angular displacement over time, but nobody seems to care about the math. Just wait \'till we get into the physics...
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