Many views on this subject but I could find none relating to this particular screen.Fitted it today! looks good, and is a vast improvement over the standard screen. Most of the buffeting is gone and wind noise is much the same. Not a cure but IMHO value for money. And if I wish later, a standard screen to make a wing from! already preformed.
I'm 6ft 1" and use a Nolan Flip Helmet,theres no picture of this screen on the manufacturers site but was available via email.
So I assume the same for both standard and double bubble, if you wanted more info.
I opted for the Dark Tint ( No extra cost) it helps with viewing the clocks in bright sunlight, and if you wish can see through without any problems.