
Are the Canon RF600mm and RF800mm really as good as claimed?
Saturday 15 August 2020, 14:07 by Nando Harmsen | 6,747 views | 2 commentsThis article was translated from Dutch with the help of AI. Read the original.
The new RF 600mm f/11 IS STM and RF 800mm f/11 IS STM lenses are best described as unique. They are small, compact and very affordable. Especially when you compare them with their larger siblings. But these advantages do come with a few compromises.

What is most surprising about these lenses is the fixed aperture of f/11. That is, of course, a very small aperture, which quickly makes using high ISO values necessary, something many photographers naturally dislike.

Tony and Chelsea Northrup have now posted a very enjoyable video comparing these lenses on the Canon EOS R and Canon EOS R5 with a 600mm f/4 lens on a Nikon D850.
It quickly becomes clear that the RF 600mm and RF 800mm hold their own very well.
Watch the video and enjoy a very interesting comparison. Start watching after 1 minute to skip Tony Northrup's advert.
From what I see and hear, I expect these to be two very suitable and attractive lenses for many wildlife photographers who do not have ten thousand euros or more available for an extremely long focal length, yet still want perfect image quality combined with a very portable lens.
You will have to switch to a Canon EOS R, or preferably an R5 or R6.

About the author
Nando Harmsen has been photographing for more than 40 years. He specialises in wedding photography and landscape photography. Nando also gives talks, workshops, masterclasses and photo trips, and regularly reviews new and interesting equipment.
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2 comments
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G.Osten wrote on Wednesday 19 August 2020 at 10:22 | replyHello
Translated from Dutch.
Again an interesting one, but that price for those lenses is too expensive for me.
Kind regards.
Georges Osten -

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