help me buy the right lensesI for a 1Ds MK2

Hi

I know this question has been asked a lot before but I want to make sure I get the right advice since there are a lot of pro canon users in this forum.

I want to buy a 1Ds MK2, but I don't know which lens or lenses to go for. my main type of photography is portraiture (mostly outdoor) and landscape.And I want to buy 85/1.8 50/1.4 24/2.8 and 100/2.8.Is this will be best?

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HenyJone.Thank you very much!