I have been cleaning my own sensor using several very good products for some time. I shoot a Nikon D810. I have moved to SW Utah which is much more dustier than my old stomping grounds and I find myself having to clean out the sensor area a lot more. That is not a super issue - However, I am seeing black smudges and what looks to be dust motes either on the mirror or the reflector/pentaprism and while they don't show up on my photos, looking through the view finder at them is a real bother and makes it much harder to tell if the sensor itself is dirty. So- My question to anyone smarter and more knowledgeable that myself is: What is the best way to remove smudges and dust from the mirror? The tools I use for the sensor don't seem to be suited for that type of work. Are their any thoughts or suggestions from the pro's out there?
I am truly grateful for any suggestions or tips you might provide!!