SIG SAUER Zulu6 FDE HDX OIS 16X42mm Roof Prism Binocular

Exceptional. I was going to make a youtube comparison, but I'm too lazy. I've heavily researched these and ended up with three pairs - these, the new Fujinon 16x40s and the new and hard-to-find Japanese bins, the Vixen 16x50. After a week of ABC testing, I came up with the following conclusions: the Vixen are the brighest, as they should be, given the 50mm opening. They're also reasonably close to the Sig's in form factor, despite being larger and heavier. The Fuji's are just a wash - larger and heavier and no easier to use, plus stabilization is not that great. The Vixen's stabilization is good, but honestly, I just keep returning to the Sigs. Are they perfect? No. They have some black spots. They're not super bright. The color on the others may be a smidge better. But honestly, I kept hoping that for a little more size and weight, and a few hundred dollars more, I would find something that would be a BIG jump in quality over the Sigs, and I can now say I don't think this exists, as of Nov 2025. The Canons are ancient, stablization is poor, and they're huge and heavy. The new Pro Sigs are big and heavy, and the quality isn't much improved. The Fuji's and the Vixen's are both bigger and heavier, and while they might have a smigeon of better image quality, in the field, I really can't see it making any difference. What DOES make a HUGE difference is the INSANE size and weight of these Sig 16x40s! They are literally about the size and weight of my old 8x42s, except they're TWICE the reach, and STABILIZED. This is insane. I'm literally selling my gorgeous workhorse of an 8x42, because I can't take the wobble anymore. Yes, if you happen to have REALLY steady hands, you can get a nice 8x42 for 1/3 the price of these that will do a good job for close things. But who really needs bins for close things? These are a dream. If you're thinking about the Pro version, for $500 more, then consider the Vixens. They may be better and cheaper. I'd forget the Fuji's. The stabilization is not as good as it should be, and the glass is not as good as it could be. I'm sure in the future, the big players will eventually bring stabilization to everything, since it is a gamechanger, but expect prices and size/weight to skyrocket. I would MUCH rather have these 16x42IS bins than a $3000 8x40 non-IS for most cases.

Why did you pick this product vs others?: These are very expensive but definitely worth it if you are needing a great pair of binoculars. They are bult to last and can be tossed around a bit without worry. I live by a national park and use these frequently to see wildlife. People are very impressed when I let them use them. Functionality: I frequently have trouble when I first use these and have to play around a bit but once you are dialed in, they are phenomenal. They really stop the shaking in your hands so you can see wildlife easily. I do recommend them. I believe they will last forever.

I don’t know how I lived without these for so long! Seriously though, these are soooo nice. Stabilizing is unreal. I use for range instruction. Tiny holes at distance can be hard to spot, let alone count. These eliminate that issue. It’s damn near like looking at a zoomed in photograph when spotting targets. To my surprise, they also work well for stargazing. Jupiters moons are so much easier to see without normal binoculars wobble.

I have I 10 year old Canon pair too, and the one-year-old Sig Sauer is hard to focus and has a little slop in it.

I bought these for my son. I was skeptical about the claims of object stabilization. Well, seeing is believing! When you locate what you want to view, you turn on image stabilization and it is like looking at it on a TV or video screen. There is no jittery movement. The object simply floats gently in the field of view. I am thinking of buying a pair to replace my $2k Swarovskis. They are that impressive.

Awesome!! Both my daughter and myself were fighting for these OVER my Swarovski EL 12x50’s!! Happy with these over the pro’s as the size and weight is spectacular for the quality.

Game changer on stability and in most lighting conditions! The only thing that is lacking is the low light conditions. For the money, should be better than $600 glass, but falls short. I’d still highly recommend this buy.

I sent these back immediately! They have terrible veiling glare and flare in almost every situation. The optics are cheap and not as good as a normal $500 binocular like the Nikon M7. The FOV is so tunnel like it makes it hard to find anything.

Good image stability. But problem is do not have objective lens cover.