The Sony A900 has an average review score of 84.3%

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Sony Alpha a900 review
The 24.6-megapixel Alpha A900 is Sony's first full-frame digital SLR and is aimed at professional photographers, especially studio-based pros looking for the ultimate in high resolution.
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89

Sony Alpha DSLR-A900 (body only)
The Bottom Line: A good first try at a pro-level camera, the Sony Alpha DSLR-A900 has the high resolution but unfortunately lacks some of the performance and usability you expect from a model in its price range.
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74

Sony Alpha A900 Digital SLR
We take a look at Sony's 24.6MP full-frame flagship digital SLR
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90