Our comprehensive listing of key specifications for DSLR lenses

Ever wondered why your stars turn into little streaks during long exposures, or your mount sounds like it’s quietly complaining? Chances are, your setup is out of balance. Getting an equatorial mount

Here are our best-buy bargain second-hand lenses to buy, as selected by the AP team and contributors

Sky-Watcher’s HAC125DX is an upgraded evolution of the original HAC125 design with rear focusing, designed for widefield, deep-sky astrophotography. Nicknamed a ‘minigraph’, it’s fast and portable and

Angela Nicholson weighs up whether your money goes further with a cheaper body and great lens or a high-spec camera and modest zoom, using Nikon and Sony kits

Our comprehensive listing of key specifications for mirrorless lenses