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FORUMS ➔ Cameras, Lenses & Accessories ➔ Canon Lenses 
Thread started 07 Nov 2006 (Tuesday) 06:47
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Sigma 70-300 and extension tubes (12+20+36mm)

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K_AMJ
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236 posts
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Joined May 2006
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Nov 07, 2006 06:47 |  #1

Anybody can advise me what macro ratio in each case is achieved? (the lens itself has a 2:1 Ratio)
36 mm:
http://www.pbase.com/k​_amj/image/69728523 (external link)
36+20 mm
http://www.pbase.com/k​_amj/image/69801502 (external link)
12+20+36 mm
http://www.pbase.com/k​_amj/image/69840931 (external link)

=======
EOS 20D
EF-S 17-85
EF 50 f1.8
EF 70-200 IS
Sigma 70-300 APO
Sigma 2X EX APO DG
Sigma EF-500 super E-TTL II
---------------
Gallery:
WWW.PBASE.COM/K_AMJ (external link)

  
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Sigma 70-300 and extension tubes (12+20+36mm)
FORUMS ➔ Cameras, Lenses & Accessories ➔ Canon Lenses 
AAA
x 1600
y 1600

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