The big question though is which one’s best for you? We’ve already reviewed all three at Cameralabs, but to answer the burning questions of potential buyers we’re pitching them directly against each other in this group test. Each model has many pros and cons and over the following pages we’ll detail their differences and point out where one takes the lead over the others.
If you're torn between the various kit lens and upgrade options available, allow us to be of assistance! Potential Canon owners should check out our Canon 400D / XTi lens upgrade group test which details the benefits of upgrading the kit lens to the EF-S 17-85mm, EF-S 17-55mm or EF 17-40mm models. Anyone confused by the wealth of Nikon kit lens options should head over to our Nikkor kit lens group test which compares the DX 18-55mm, DX 18-70mm, DX 18-135mm and the premium DX 18-200mm VR. Potential Sony owners considering the great value twin lens kit option should visit our Sony 75-300mm review to see how this longer lens performs.
The models tested were final production units, running the latest firmware and unless otherwise stated, set to their default factory and best quality settings. The EOS 400D / Rebel XTi was set to Large Fine JPEG mode, sRGB colour space, Auto White Balance, Evaluative Metering and its Standard Picture Style. The Nikon D80 was set to Large Fine JPEG mode and sRGB, with Auto White Balance, 3D Matrix metering and the Optimise Image parameter set to Normal for sharpening, tone, colour, saturation and hue; High ISO Noise Reduction was set to Normal. The Sony A100 was set to Large Fine quality, Auto White Balance, Standard colour space, standard contrast, colour and sharpness, Wide Area AF, Multi-Segment metering and Sony’s Standard Dynamic Range (DR) mode, with Noise Reduction and Super SteadyShot enabled.
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