Altair astro hypercam 533m mono camera

Short, fast, apochromatic refractors with a flat image field that don’t cost a king’s ransom are perhaps the Holy Grail of telescope design. Altair Astro’s 60EDQ f/5 quad astrograph with dual-ED optic

Tim Irwin’s 3D printed 90mm lens is a whole lot better than it looks, says Damien Demolder , and it produces some useful, and fun, results

Sony’s enthusiast-focused all-rounder brings major updates and performance boosts, but is that enough to bring it back to the top of its highly competitive class? Andy Westlake finds out

Since JWST’s launch four years ago, some mind-blowing observations have been made by this internationally operated, state-of-the-art, space-based super-telescope

This latest upgrade brings 32.5MP resolution, 40fps burst shooting and 7K open gate video to the hybrid arena

PC | £1,299 from Amazon www.snipca.com/57949 Power tool The Geekom A9 Max earns its name with a powerhouse specification, superb connectivity options and a clear upgrade path should you want to add mo