If you’ve ever looked at a photo and wondered why the background looks like a creamy, out-of-focus dream – or why a landscape looks so sharp you can see every individual leaf – you’re looking at Aperture.
Most people call it "the blur button," but it’s actually the most important decision you make before you hit the shutter. Whether you’re shooting on a brand-new mirrorless or a 40-year-old Nikon film SLR, the rules are exactly the same. Let’s get into it.
