Tags: 70, a900, alpha, digital

Filter by keyword: 5d mark ii, 70-200mm, canon, d3x, dxo, lens, nikon, sal70200g, sensor, slr, sony

Sony 70-200mm f/2.8 G

The Sony 70-200mm lens is an excellent telephoto zoom choice for Alpha cameras, providing you've got deep pockets and strong, strong arms.

Nikon's new SLR leads the pack for sensor quality

It's not a surprise that the Nikon D3X, the company's brand new 24.9-megapixel SLR, tops DxO Labs' sensor performance test. What is a surprise is the margin by which it leads its rivals from Canon and Sony.

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