Panasonic LUMIX G 14mm F2.5 ASPH
Image quality: 9/10
Value for money: 7/10
The LUMIX G 14mm F2.5 ASPH is a tiny yet perfectly formed wide-angle lens that delivers excellent results, making it a great lens for landscapes and unobtrusive street photography, although at £357.99 / $399.95 it's pretty expensive for a prime lens. Its nearest competitor is the M.ZUIKO DIGITAL 17mm f/2.8 from Olympus, but that lens isn't as wide-angle or as small and light, and it also has a slightly slower maximum aperture, although it is quite a lot cheaper than the Panasonic option.