Burning question about the future of photography? Want to discuss a feature or a tutorial in the magazine? Then send us your letters and photos

Jonathon Isola, Chandler, Arizona, USA

Our favourite photos posted by readers on our social media channels this week

Agonising over astrophotography shots? Traumatised by your next tripod choice? Send your technique and camera questions to digitalcamera@futurenet.com

The award-winning photographer has just published a book about how to succeed in the medium. Niall Hampton finds out more

Our pick of your best letters and some wise words from our favourite stars…