jpeter wrote: Snead wrote:
If you\'re not too tired of viewing images from the Tamron 150-600 I just received mine and did a series of images showing the same subject at different focal lengths from 150mm to 600mm.
Sneed, Those look over-sharpened. Are they Jpg\'s from the camera ?
Jay
I set up the processing for the 600mm which is not over sharpened. This was a test to see the resolution of all the focal lengths compared to 600mm and 200mm, 300mm and 400mm are indeed why over sharpened. After using the lens for a day I found that many of the exposures were over exposed, some 1 1/2 and 2 1/2 stops. Tamron service confirmed there was a problem with the lens and I requested an RMA from B&H.
I should have given more details on the test series. They are from RAW files processed with C1-7. The sharpening was set for the same as I use for all images but the sharpness was varied by using Structure and Clarity which were set higher than I normally use as 600mm was a little soft.
Jan 24, 2014 at 03:00 PM
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