Best overall The best lens for astrophotography overall The Sigma 14mm f/1.4 DG DN Art lens is great for astrophotography thanks to its speedy autofocusing, but it can handle hybrid shooting as well.

During the three weeks I've been shooting with the Sigma BF, a surprising number of people asked me what I thought of it. I'm not necessarily going to suggest you should go out and buy one, but I can ...