For the dumb question responses, please don't be like that, if we all start asking ourselves is my question going to be classed as dumb we will all loose out!
I have a question that I was already pondering asking in case it was dumb, now I may not ask for fear of ridicule, I probably will ask it because of the philosophy I have when I am dealing with my specialist field.
There is no such thing as a dumb question, just one you don't know the answer to.
7DII+Grip, 7D+Grip, 40D+Grip, 5D+Grip, EF 24-105 f4L EF-S 17-85, EF-S 10-22, EF 70-200 f2.8 L IS II, EF 2x III, Σ150-500, Σ17-70 f2.8-4 C, EF 50mm f1.8, 550EX, Triopo TR-985, Godox FC-16, Filters Remotes Macro tubes Tripod heads etc!
5D, 20D, 24-105, BG-E4, BG-E2N, 17-85, Nifty 50 pre owned. 😀