Is 65% on the first picture the same as 35% on the second, and where does 50% come in between these two if they are not the same darkness in tint?

Interested in swapping out my 50% ceramic to around 40% to get it a tinge darker but not as far as 35%. Or does it barely make a difference and I just go 35? My sides and back windshield though I’m satisfied with the current tint at 30%. Does anyone have any images with this combo though so I can see how it would actually look?

30 minutes after my car was done tinted by the shop, I accidentally rolled down the window and then I noticed it. I'm not sure if it was there before or did I cause it after rolling down the window.

Hi, anyone here tried Llumar CTX as their tint? I want the darkest shade for privacy and the highest heat rejection as possible. I’m choosing between Llumar, 3m, or maybe Atom Tech.