I test Canon’s two largest and most expensive RF super-telephotos!
RF 400mm f2.8 at B&H: https://bhpho.to/3tjrH9o // WEX UK: https://tidd.ly/3mSQ3Vi
RF 600mm f4 at B&H: https://bhpho.to/3wYc08V // WEX UK: https://tidd.ly/3wUgQVS
Buy Gordon a coffee: https://www.paypal.me/cameralabs
Gordon's In Camera book: https://amzn.to/2n61PfI / Amazon uk: https://amzn.to/2mBqRVZ
Cameralabs merchandise: https://redbubble.com/people/camerala...
Gordon’s retro gear channel:    / dinobytes  

Equipment used for producing my videos
Sony A6400: https://amzn.to/3hul53c
Sony e 24mm f1.8: https://amzn.to/2TqWNzk
Rode NT USB mic: https://amzn.to/3AdHcUp
Rode Wireless Go II mic: https://amzn.to/3xkCvGo
Rode Lavalier Go mic: https://amzn.to/3ygzzKY
MacBook Pro 13in (16GB / 512GB): https://amzn.to/3hrwMYD

Music: https://www.davidcuttermusic.com / @dcuttermusic

00:00 - Intro
01:27 - Design and controls
06:38 - Auto, Power PF and Manual focus
09:14 - Stabilisation
10:54 - Depth of field and bokeh balls
12:15 - Cycling test
13:16 - Birds in flight
15:08 - Sample images
16:16 - Video slow motion
17:15 - Verdict

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