Thomas Smith

Thomas Smith

Posted on 03/18/2010


Photo taken on March 17, 2010


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Keywords

macro
40D
USM
IS
British
Canon EOS 40D
f/2.8
100mm
united kingdom
great britain
coin
canon
tomfs


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Two Pounds

Two Pounds
Just testing my new (refurbished) Canon 100mm f/2.8 macro lens. This British coin is about 1.12 inches (28.4mm) in diameter. Look at the full size image to see the detail this lens can produce.

This bi-metal coin consists of an outer yellow metal nickel-brass ring made from 76% copper, 20% zinc, and 4% nickel, and an inner steel-coloured cupro-nickel disc made from 75% copper, 25% nickel.

Comments
spacemouses
spacemouses
...and there is the wrong number of 'gears' in the design. They can't possibly turn...
3 years ago. Edited 3 years ago.