Just bought this book. It's my favorite of all time. But, while I was shooting this, I shot in the f20 area with a white background and realized after experimenting around that my sensor is pretty dirty. Pretty obvious in this picture, and very obvious in brighter ones I took. Anybody know of any good ways to clean the sensor without going to an expensive professional?
#morning #sunday #february
Jan Kuźmicki goo.gl/LhqH6s
Dunno if it helps but surely it will do no harm.