Originally posted by 35mmfilmfan Sounds as if they didn't understand the issue - are you close to a branch that you could take it into and show someone ? To me, it looks like a small piece of electrical cable outer casing - no way could that have got in from outside without a hole in the lens !
I did take it into the shop and show them the problem. He still thought it could get into it via wear and tear.
Great advert for Jessops isn't it
---------- Post added 03-20-17 at 07:46 AM ----------
Originally posted by pentasonic49 I cannot open the picture, if one was posted, so I'll have to guess what the problem is.
The lens is only sealed when it is on the camera.
If the lens is removed from the camera body and zoomed to 300mm, there is a huge hole at the rear for ingress of foreign bodies which might find their way into view.
Thanks for that, I will take another look. Maybe it has come from the camera
---------- Post added 03-20-17 at 08:01 AM ----------
Thank you Pentasonic49. I now have an exit route for the offending article, now I just need to convince it to detach itself from the rear of the lens
---------- Post added 03-20-17 at 08:09 AM ----------
Thank you Pentasonic49. I now have an exit route for the offending article, now I just need to convince it to detach itself from the rear of the lens