I have photographed my Stanley measuring device with a
Pentax K10D and a Tamron SP 2.5/90mm lens - at closest possible focusing
distance; 0.39 m. Is this macro?
http://www.flickr.com/photos/bladt/477746425/

Maybe not. My sensor is 23.5mm. This image covers appr. 47mm. This means
it's almost accurately half natural size - 50% on the sensor.
Isn't macro photography supposed to be enlarging the subject?
On a computer screen my 3872 pixel would look like 1366 mm. That's an
enlarement of appr. 2900% (almost 30 times).
But enlarging the copies (negs) is not really macro, is it?

Jens Bladt

http://www.jensbladt.dk



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