Nice review. Two comments.
First, just on a purely humorous note, has Robin always said "em em" instead of "millimeter"? I suppose saying "em em" is shorter but I don't think I have ever heard anyone speak the two letters rather than the word.
Second, I started to think about the whole collapsing lens design thing to make it more compact when
not actually shooting. What is the point really? How much length are you saving? Seems to me when stowing the lens, clearly you save no weight by having it collapse a bit shorter and is the extra 1 cm (or as Robin might say, the extra 1 Cee Emm
), or whatever is the actual locked vs. deployed length change, really going to make a difference in someone's bag or having it hanging from your strap? As Robin mentioned in the video, in a rush to grab the shot, the extra moment to deploy the lens (especially if you forgot your collapsed it earlier) to be able to shoot could cause you to miss something.
Anyway, looks like a fantastic lens.