I had a pair of 10x42 trinovids for over 10 years and used them exclusively. I finally sold them, but did compare them to my Leupold GR HD, SLCneu, Zen Ray ED2, Bushnell elite, and a couple more. Specifically, you won't find a tougher bino anywhere than the trinovid. Optically, the SLCneu is superior as it has the latest greatest coatings and world class glass. They are ruggedly built and should last forever. As some have mentioned, the trinovid is a great bino, but is very dated technology. I opted for the SLCneu.
