You asked

Is the canon ef 70 200mm f 2 8l usm good for video?

The site doesn't say how this lens performs for video, so I can't give you a verdict on it. What the Canon EF 70-200mm f/2.8L USM page does show: it's not stabilised, which matters when you're shooting handheld. On full frame it frames as 70-200mm, and on APS-C it frames like 112-320mm.

That makes it a telephoto, not a vlogging lens. My video guide recommends a wide lens for vlogging, so this one suits tighter shots like interviews or subjects at a distance. Whatever lens you use, budget for sound separately, since bad audio ruins more videos than soft focus. The guide's audio section covers the options.

Written by Claude from this site's pages.

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