8 new Canon lenses!

[HoppyUK]

Yes and I read somewhere that the filter is part of the optical magic in the lens, so it should never be left out, just replaced with an appropriate "effect" filter as needed.

Not that I think my Canon UV filters are very good

I don't think it's part of the optical magic as such. When they tell you to leave it fitted, they mean don't take the whole thing out and leave a hole!

 

[Vertigo1]

It must be because the new 70-300 is just as good as the 70-200/4L IS up to 200 (including being f/4), and better than the old 70-300 beyond that

I wish...

Well the F4 IS is pretty much the sharpest zoom lens Canon make so I'd be very surprised if the 70-300 matched it. We'll see