How good is the RX100 Lens?

Started Sep 5, 2012 | Discussions thread
SolomonRa
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Re: How good is the RX100 Lens?
In reply to EinsteinsGhost, Sep 8, 2012

EinsteinsGhost wrote:

SolomonRa wrote:

EinsteinsGhost wrote:

RX100 maintains at least 1-stop advantage over the typical DSLR kit zoom lenses.

Sounds about right.

1 stop difference @35mm (f2.8 RX100 and f4.0 Sony kit)

18-55 kit zooms used on APS-C DSLRs are f/5.6 at 55mm (I believe f/5 at 50mm). So, the 1+ stop advantage still holds.

I thought that you won't forget to convert to the full frame equivalent.
1.55x Sony APS-C crop... 50mm = 77mm ... Sony kit f5@77mm and RX100 f4@66mm
So, where have you found that 1+ stop advantage?

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