Quote Originally Posted by clemmb


Quote Originally Posted by wickerprints


Bringing a lens closer to the sensor is only useful for wide-angle
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What I am talking about is when you use an adapter to mount a nikon lens to a canon camera, the adapter moves the lens farther away from the sensor and you loose the full range of focus. With these cameras where their lense is closer to the sensor and you adapt a canon or nikon lens and the adapter moves the lens out it will be the right distance.


Mark
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I found the article that explains it much better then I.


Adapters have been around for years, but they never worked well. The
extra length they added to a lens meant that it would be mounted too far
off the body, and couldn&rsquo;t focus at infinity. But because these new
cameras don&rsquo;t have mirror boxes, their native lenses sit much closer to
the sensor. Adapters, then, have to move DSLR lenses further away. This is why they work so well with these little cameras.
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