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It's Big, Black and Heavy And it's not cheap

Advantages: Fantastic Clarity
Disadvantages: Weight and Cost

...talking about? The new Sigma 800mm APO F5.6 EX DG Lens. First let's get the technical bits out of the way. I will be honest and state that I do not understand all the data. lens construction 12 elements in 9 groups Angle of view 3.1 degr ...

Coloneljohn 28.07.2005 · Read full review
Ciao members have rated this review on average: very helpful
Review of Sigma 800mm F5.6 EX DG HSM - Canon