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What is Happening to My Lens?

Started Jun 20, 2018 | Discussions thread
RCicala
RCicala Contributing Member • Posts: 820
Re: you are wrong....

ed rader wrote:

ask roger at lensrentals how tough the coating is

If you are talking about Canon 24-70 f2.8 Mk II coatings, they are very fragile. That lens, by itself, changed our 10 year policy of not using protective filters after we replaced well over 200 front elements at $225 per.

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