Hey, Just A quick Question if you could answer. I've just started photographing things recently, and trying to learn how to use exposures and apertures and shutter speeds with my pentax me super. And I took one about this time a day at a lake and it was in kind of the same way, but the picture came out grainy? The Shutter speed was 1/125 and the aperture was f16. Im guessing the aperture was wrong? Im not sure but if you could help me out here that would be amazing, thank you very much, and by the way, I love this photo.