Neewer z160

Totally exasperated about telephoto extenders? Bothered by battery life? Send your technique and camera questions to digitalcamera@futurenet.com

Tony Kemplen on the …

At just shy of 70 quid, the Decathlon FL940 undercuts all the competition here, and is less than half, or even a third, of the price of all bar the Blackburn. This makes it a tempting option for rider

This high-end fast telezoom is an upgrade to a much-loved lens, but it is worth the extra money? Andy Westlake takes an in-depth look

Expert advice for tackling awkward lighting

Fast lenses offer creative options and are fun to use