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I got a small scratch on my front element, but since it has no effect on image quality and I don't plan on selling the lens, it doesn't bug me anymore. Just consider it normal wear and forget it.
Try to see it as no longer an art piece jewel but a well used tool that has seen combat. It doesn't effect things. A reliable old piece of gear that gets tons of use instead of a perfectly preserved heirloom kept in a glass display case.I scraped my Canon 24-105 RF lens. It’s the two marks on the lower left. I think the other spots are flare from the lights. The image quality hasn’t been affected at all, but it’s bothering me to no end. Any idea what Canon would charge me to replace the front element & or should I just forget it?
Try to see it as no longer an art piece jewel but a well used tool that has seen combat. It doesn't effect things. A reliable old piece of gear that gets tons of use instead of a perfectly preserved heirloom kept in a glass display case.I scraped my Canon 24-105 RF lens. It’s the two marks on the lower left. I think the other spots are flare from the lights. The image quality hasn’t been affected at all, but it’s bothering me to no end. Any idea what Canon would charge me to replace the front element & or should I just forget it?
People have videos online of them fixing dust in the EF-S 17-55 f2.8 IS. The front element is easily removed and seems reasonably priced. It's my protective filter since I don't run filters. Good filters being very pricey.
I can post pics of my perfect RF 24-105 f4 front element if it will make you feel better :-D


Yes, they have to replace the entire from lens module - at least that is how they repaired my lens. I about went into shock when I received my first estimate from Canon. I sent the lens in because I had a CarePak+. I sent in all the paper work as instructed. A quick call to the CPS desk sorted the situation and my repair was free.I had my RF 24-105L repaired by CPS in January. They said they had to replace and entire front lens module, so it sounds like they can't just replace the front element like they did on my EF 24-105L. Expect a cost around a few hundred dollars.
My scratch wasn't as bad as yours, but I did see it if the light hit it from some angles. This is one of those things where the scratch "shouldn't" have been visible, but under some conditions it was.
Doesn't matter: the only repair is to replace it, and it's not going to be cheap. I'd suggest that you try some of the other ideas in this thread and see if you can work around it.