£50 off from Jessops

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

Hahnel HC-30D Pro Power Grip for Canon 20D / 30D / 40D
With the hähnel BatteryGrip HN-30D Pro, power is doubled through multiple power sources. One or two Li-Ion batteries, 6 x AA alkaline or rechargeable Ni-MH batteries can be used. The output to the camera is regulated by... £101.95

Hahnel HC-500D Infra Battery Grip for Canon 450D/ 1000D/ 500D
Suitable for the Canon EOS 450D, EOS 500D and EOS 1000D digital SLR cameras.This versatile grip can use either one or two Li-ion rechargeable batteries, even with different charging levels. The AA battery tray also allo... £72.95

Canon BG-E7 Battery Grip for EOS 7D
Battery grip for the Canon EOS 7D that also offers vertical shooting. Can accommodate up to 2x LP-E6 batteries or 6xAA batteries.Also has mode selection wheel included.... £149.95