View Full Version : Ok, I think I missed something...
ShutteringFocus
30th of March 2005 (Wed), 13:44
Go to B&H and check out the sigma 24-70 2.8 EX Macro http://www.bhphotovideo.com/bnh/controller/home?O=productlist&A=details&Q=&sku=350973&is=REG verses the 24-60 2.8 NONMACRO http://www.bhphotovideo.com/bnh/controller/home?O=productlist&A=details&Q=&sku=332388&is=REG
Is it just me or does the NON macro version have a closer focusing distance than the macro version?
The non macro says 15 inches...but the macro version says 1.3 feet?????
Hows that work?
tommykjensen
30th of March 2005 (Wed), 13:46
Hmm that sounds ok to me.
As far as I know one feet is approx 30 cm, one inch is 2,5 cm.
15 inch ~ 38 cm
1.3 feet ~ 39 cm
ShutteringFocus
30th of March 2005 (Wed), 13:47
Ok, so that's not including Macro mode then?
1 and almost a half of a foot isnt too macro is it?
Another question...there is a Macro and a non macro version of the 24-70 2.8 lens right? Because B&H offers a Macro version...but on adorama it never says anything about macro...just 24-70 2.8 EX DG DF
tommykjensen
30th of March 2005 (Wed), 13:48
To be honest I don't know much about macro, I just did the calculations for You ;-)
PacAce
30th of March 2005 (Wed), 13:58
Focusing distance isn't everything. You have to consider the actual magnification and the 24-70 gives you more than the 24-60 (1:3.8 vs 1:5.8, respecitively).
roanjohn
30th of March 2005 (Wed), 13:58
At the long end of the zoom, the 70mm will still get you closer then the 60mm ;-)
Ro1
Jon
30th of March 2005 (Wed), 14:02
"Macro", in almost every zoom out there, is misapplied to anything that gets to about 1:10 reproduction ratio (1/10 life-size on the sensor). The only exceptions I can think of are the old Vivitar 90-180 Series 1 and a Nikon of about the same range, which got down to 1:2 reproduction ratio, and I think is also out of production.
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