Understanding the Zoom Values
This may be one of the frequently asked questions among photography enthusiasts. A more specific question would be one such as: “With a 70-200 mm, what’s the maximum distance can an object be from the lens?” This is a common question, and it must be clarified that lenses doesn’t have a maximum limit of distance. The limit is infinity. A more accurate question to ask would be: “What’s the maximum magnification level a 70-200 lens can achieve?” or maybe “What’s the magnification level does a 200mm lens have compared to normal eye sight?” Read the rest of this entry »
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