I did a comparison yesterday in a rivervalley between leica ultravids hd and my freinds swarovski el hd.
Both were 10x power,
We both agreed the glass was equal, we could not describe any defect from one another and we were busting each other
Over binoculars and whose were superior as most hunting pals do but all in both were perfectly clear.
As far as fit and finish go both are really well built, different hinge designs, both had good coatings, weight, eyecups yadda yadda
Came down to personal preference on which was better neither was better just different in their own way.
The only thing leica lacked was extras, they should be ashamed at the crappy storage bag they send, and lack of extras., ithe bag is useless no padding or pockets, not what i would expect for that price of binocular, but he swaro were tagged a couple hundred dollars more so i guess i will have to buy a after market .
All in im happy with the ultravids, and after really comparing side by side with the swaro I do not feel any need to change over as there is no optical gain, and I like the weight, size, fit.
I also owned a pair of comquest HD 10x, when they were priced at 1000 bucks they were the best value binocular on the market,
The only reason i passed on them was the nagging what if in the back of my head. The optics in the high end swaro, leica, zeiss are better but with glass you really pay i mean pay dearly for what you want! That said i will not go back to the conquest HD, but i really appreciated that glass when first came out at that price point.