Review on Giottos AA1910 Medium Blaster Rocket Air (6.6) by Brett Slater

My Sony a7iii started shooting with large splotches of dust in the sky. I've tried the built-in cleanup a few times, which helped with a few small blemishes, but left 4 major blemishes that required a lot of work in Photoshop to clean up the photos. I did a spot test on a clear sky and saw them there. I saved that upon my return and followed the instructions to clean the camera (remove lens, tilt down, gently spray air on sensor). Self-cleaning, no stains. Used this fan, did a test - NO MORE SPOT. I'd call it a must-have in your Sony mirrorless camera kit - I've never had this problem with my Canon DSLR, where the auto cleaning worked like a charm. The best buy!