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Thread started 31 Jan 2011 (Monday) 00:07
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70-200 f/4 IS @100mm

 
FredM
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Jan 31, 2011 00:07 |  #1

Could someone compare the sharpness and overall IQ of the F/4 IS at 100mm to the 100mm F/2.8 IS Macro? I am considering these two very different lens for my crop.

I know the F/2.8 is often said to be on par with the prime lens in it's focal range.




  
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LightRules
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Jan 31, 2011 00:11 |  #2

I'd say the zoom is pretty impressive compared to the macro prime stopped down one: http://the-digital-picture.com …omp=0&FLIComp=0​&APIComp=2 (external link)




  
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KVN ­ Photo
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Jan 31, 2011 05:40 |  #3

I doubt you will not see a difference between both at crop. However at f/16, 100L IS MACRO gives you better sharpness. The only obvious thing is 100L macro can't zoom and 70-200 can't do life size image.
Choose by the focal-lenght and aperture you need.


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ilumo
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Jan 31, 2011 08:41 |  #4

LightRules wrote in post #11746640 (external link)
I'd say the zoom is pretty impressive compared to the macro prime stopped down one: http://the-digital-picture.com …omp=0&FLIComp=0​&APIComp=2 (external link)

from those crops it looks like the macro is a tad sharper, but not by much. i have both, and I think the macro is the sharpest lens in my collection. I love the fact I can frame whatever I want, however I want. I don't run into any MFD issues, which is nice... unless im shooting a bug or something... then I would like the mp-65e ;)


Body: Sony a7R IV
Glass: 50mm f/1.8 | 35mm f/1.4L USM | 16-35 f/4.0 IS USML USM | 24-70 f/2.8L II USM | 24-105 f/4.0L IS USM | 70-200 f/2.8L II IS USM | 85mm f/1.4L IS USM | 100mm f/2.8L IS USM | 24mm f/1.4GM | 70-200mm f/2.8GM | Samyang 85mm f/1.4 | Voigtlander 10mm f/5.6
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LightRules
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Jan 31, 2011 10:52 |  #5

LightRules wrote in post #11746640 (external link)
I'd say the zoom is pretty impressive compared to the macro prime stopped down one: http://the-digital-picture.com …omp=0&FLIComp=0​&APIComp=2 (external link)

ilumo wrote in post #11748079 (external link)
from those crops it looks like the macro is a tad sharper, but not by much.

That's exactly my point. The zoom is wide open and the macro lens is 1 stop down..and it's freaking close :eek: What a zoom they made in the F4 IS.




  
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bufferbure1
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Jan 31, 2011 13:40 |  #6

AF on L is faster. Both lens are pretty closed


"I collect pictures, not gears..."
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Lenscode:1635.1785.50f​18.100Macro.70200F4IS.​580EX.30D.5D2
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RPCrowe
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Jan 31, 2011 15:14 as a reply to  @ bufferbure1's post |  #7

The test results seem surprisingly close, since close up shooting is not really the strongest suite of the 70-200mm f/4L IS lens and is what the 100mm f.2.8L macro is optimized for.

However, tongue in cheek, the 100mm f/2.8L macro will beat the pants off the zoom at f/2.8 and also at 1:1 imagery while the zoom will beat the pants off the macro at 70-99mm and 101mm to 200mm.

It depends what you are looking for. However, I will mention this... my 70-200mm f/4L IS lens is equal to any job you give it. You will never lack for quality when shooting with this lens.


See my images at http://rpcrowe.smugmug​.com/ (external link)

  
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70-200 f/4 IS @100mm
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