Opticallimits > Forums > Just Talk > Tamron clearance on the 17-50mm F2.8!
Opticallimits > Forums > Just Talk > Tamron clearance on the 17-50mm F2.8!

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Tamron clearance on the 17-50mm F2.8!
Brightcolours Offline
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#11
02-07-2017, 02:11 PM (This post was last modified: 02-07-2017, 02:11 PM by Brightcolours.)
The focus breathing issue (the getting wider FOV towards MFD kind) is still there:

Nikkon 70-200mm f4 VR for comparison:

MFD 1m. Max. magnification at MFD: 1:3.66

 

New Tamron:

MFD 0.95m. Max. mag. at MFD: 1:6.25

 

That is almost half the magnification ratio at almost the same distance.

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Messages In This Thread
Tamron clearance on the 17-50mm F2.8! - by davidmanze - 02-04-2017, 10:31 AM
Tamron clearance on the 17-50mm F2.8! - by davidmanze - 02-04-2017, 04:15 PM
Tamron clearance on the 17-50mm F2.8! - by toni-a - 02-04-2017, 04:23 PM
Tamron clearance on the 17-50mm F2.8! - by Klaus - 02-05-2017, 01:48 AM
Tamron clearance on the 17-50mm F2.8! - by toni-a - 02-05-2017, 06:06 AM
Tamron clearance on the 17-50mm F2.8! - by davidmanze - 02-05-2017, 07:16 AM
Tamron clearance on the 17-50mm F2.8! - by Rover - 02-05-2017, 01:53 PM
Tamron clearance on the 17-50mm F2.8! - by davidmanze - 02-07-2017, 11:54 AM
Tamron clearance on the 17-50mm F2.8! - by Brightcolours - 02-07-2017, 02:11 PM
Tamron clearance on the 17-50mm F2.8! - by davidmanze - 02-07-2017, 07:02 PM
Tamron clearance on the 17-50mm F2.8! - by JJ_SO - 02-07-2017, 07:37 PM
Tamron clearance on the 17-50mm F2.8! - by davidmanze - 02-16-2017, 09:10 AM

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