The sensors on all 4/3 cameras (including micro 4/3) have a "crop
factor" of 2. ie; the effective focal length of a 35mm lens such as an
OM lens is increased by a factor of 2. Your 50mm f/1.4 lens effectively
becomes a 100mm f/1.4 lens. Unfortunately, your 18mm f/3.5 becomes a
not very impressive 36mm f/3.5. :-)
Chuck Norcutt
On 6/9/2011 12:55 AM, Mark Kronquist wrote:
> I came across one for $100 with the case and kit lens and grabbed it.
> Purchased the OM 4/3 adapter and am happy. What is the mag ratio with
> film lens On Jun 8, 2011, at 1:27 PM, David Irisarri wrote:
>
>> Hi all,
>>
>> I would like to share with all of you an image I captured the other
>> day with my Olympus PEN. I really hope you like it. I wonder where
>> is this E-P3 :) I am really looking forward to buying it!
>>
>> David Irisarri
>>
>> http://myfourthirds.com/document.php?id=61458 --
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>>
>
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