Crop a 100-500 + 1.4x TC @ 700mm to RF 800mm f11 Equivilent

Started 10 months ago | Discussions thread
Keith Cannataro Regular Member • Posts: 252
Re: Crop a 100-500 + 1.4x TC @ 700mm to RF 800mm f11 Equivilent

gavin wrote:

Yes the RF 1.4x has the must zoom limitation unlike the 100-400. So you get 420-700mm.

So there is no physical issue with collapsing the lens with the TC its technical.

Is the zoom 100-299mm and then jumps to 420 and continues to 700mm OR with the TC you ONLY get 420-700mm?  There is no ability with the TC to use it less than 420, correct?

I’m now wondering if I should cancel my order for this 100-500.  I have the EF 100-400 and just sold my EF 1.4x and EF 2x.  Very sad face emoji.

What do you all think about this situation with the lens not being able to start 140mm and go up to 700

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