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RF 70-200 or EF 70-200 with Converter for EOS R

Started Jan 30, 2020 | Questions thread
RDKirk Forum Pro • Posts: 16,545
That tried and true "air pump" design
4

ZX11 wrote:

I don't like the air pump design of the new RF 70-200 and its far higher price for the same image quality. To me, the EF 70-200 on the EOS R is a better choice. To each their own.

Interestingly, nobody seems to be reporting problems with the "air pump" design for the 24-70 or the 24-105...and it hasn't been a problem for decades. It appears to be a design Canon perfected a long time ago.

After reading Roger Cicala's disassembly report on the RF 70-200, I have no reason to doubt its solid mechanical prowess.

https://www.lensrentals.com/blog/2019/12/the-not-very-long-awaited-teardown-of-the-canon-rf-70-200mm-f2-8-is/

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RDKirk
'TANSTAAFL: The only unbreakable rule in photography.'

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