Brand new 70-200 II used on my 7D for a month or so (5000+ frames ) not a spec of dirt on the rear element.
70-200 II On the 1DX used for 2 events 3500 frames what looks like lubrication spray on the rear element.
Never had this issue with my old 1D's but none of them were this fast - anyone else have this issue?
I have had this spray on my 50mm but that's easy to clean in comparison.
70-200 II On the 1DX used for 2 events 3500 frames what looks like lubrication spray on the rear element.
Never had this issue with my old 1D's but none of them were this fast - anyone else have this issue?
I have had this spray on my 50mm but that's easy to clean in comparison.