Lens For Canon 5d Mark Ii

John asks…What is a good Wide-Angle lens to buy for the Canon 30D that's not outrageously expensive?I want a good quality lens. How much is it going to cost me though? And how do I tell a "good lens" from a mediocre one? Any model suggestions? (for Canon digital 30D)mr.eos answers:When thinking about lens you should not think in terms of cheep. Instead you need to think that a lens is like your eyeball and you want the best viewing instrument that you can have optically. While there are

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