I don't know what lens you are comparing....but the glass of the Trinity is much heavier than the weight of the glass I have now. As for camera, well, you go to the store and try them side by side. You're just not being accurate. When you put my 14-24 mm f/2.8 on my Nikon D610, it was very heavy and bulky as heck. You can't even put a lens filter on them because they're so bulbous. When you compare my Sony's 70-200 f/4 (granted I'm losing a little light) to the 70-200 f/2.8 VR II, there is absolutely no comparison. If you want to think so, just keep feeding your head incorrect facts like you just did. I've had both and I know!