Forum: Pentax SLR Lens Discussion
08-26-2010, 03:39 AM
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Is there any real life difference in photos between Tamron DI vs Pentax SMC vs "normal" coatings on the lens assuming it's the same lens overall. For example the 28-200 mm zooms that are available in all mentioned coatings.
I have googled around for a little while but have failed to find any text with good comparison between those coatings. Most of the texts seem like shampoo commercials with descriptions how your life will be better but no numbers seem to be presented.
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