£10 off from Jessops

GOPRO Wide Lens Replacement Kit
Replacement lens covers for the GoPro Wide housings (not for standard angle versions). Comes with fitting screws and O-rings.2x Wide angle glass lens covers2x Rubber O-rings6x ScrewsScrewdriver... £19.95

Canon FA-DC58B 58mm Filter Adapter for G12
The Canon FADC58B adapts the lens barrel of the Canon Power-shot G12 to standard 58mm filter thread.... £49.95

Nikon FT1 F Mount Adapter for Nikon 1
With this lens adapter you can open up the world of Nikon SLR mount lenses to your Nikon 1. Comes with a tripod mount to support the extra weight, this adapter will also permit aotofocus when used with Nikon AF-S and Ni... £229.95

Lensbaby Wide and Telephoto Conversion Kit
Kit with 0.6x wideangle and 1.6x telephoto conversion lenses. Simply attach to the front of your 37mm threaded Lensbaby lens. Effectively converts a 50mm lens to a 30mm or 80mm optic.Compatible with any Lensbaby lens... £69.95

Lensbaby Tilt Transformer - Sony NEX
Converts any normal Sony NEX lens into a tilt optic. When tilted, you get a slip of focused image surrounded by progressively more blur. The smaller the aperture you set on the lens the less blurred the surroundings are... £219.95