Sony NEX-7 24.3 MP Compact Interchangeable Lens Mirrorless Digital Camera With 18-55mm Len For $498 Shipped From B&H This sells for $689 on Amazon. Mirrorless digital cameras offer SLR type performance and sensor size in a compact and intuitive package. In fact it even does things better than an SLR, such as video. It’s bigger Want to continue reading this post? Click here!