Originally posted by Rose Please don't "yell"at me! I know this topic is on this forum somewhere, but I can't find it. I've recently purchased a Pentax k1. It's an amazing camera. I have a Sigma 150-500mm that I use for eagles. I've been reading about Sigma lenses scratching the camera. I've been in contact with Sigma repair. They will fix the lens (for free), if I mail it to them. He told me that the lens will not harm the internal workings of the camera. It's just a cosmetic scratch on the exterior. I know some of you have had this issue with your lenses, or I wouldn't have read about it! Is it worth sending it back if it's just cosmetic? I wouldn't want to risk using the lens if it's more than that. But, I also don't want to risk losing or damaging my lens in shipment. Opinions please?
Honestly, keep the lens as is, don't risk sending it in.
I've used my un-modified 150 500mm on my K-1, which caused the tiniest of silver marking, only cosmetic.
No damage to the camera what so ever.
Happy shooting mate you're going to be so happy with the images off this combination.