BackdoorArts
Senior Member
I'll have to check mine next week and see how it is. So far, after about 4000 shots, I've only cleaned it twice. Which is not so bad I think. But when doing HDR, it is very important that it is squeaky clean.
Absolutely. There are times when I've done radical contrast and brightness enhancement in Lightroom to find them (this gets undone afterwards), fix them, clone the fixes across the bracketed images and then opened them in HDR Efex Pro 2 only to find more. I'm at around 3500 images and have wet cleaned the sensor 3 times already.