Product Features
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Specifications:
Common Night Vision Uses: scouting game, security and surveillance, camping, exploring caves, nighttime navigation, night fishing and boating, wildlife observation, and search and rescue.
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Most Helpful Customer Reviews
77 of 77 people found the following review helpful:
4.0 out of 5 stars
Real Night Vision (within reason),
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Amazon Verified Purchase(What's this?)
This review is from: Bushnell 2.5x42 Nightvisions Binocular with Built in IR (Electronics)
Bought these with moderately high expectations, and fully understanding the limitations of first generation night vision technology, I can say I'm satisfied with the performance. They work ALMOST as good as the military grade night vision gear I used in the 1980's. If you do a bit of research you'll see that 2nd generation night vision optics are significantly more expensive. If you're rich go for 3rd gen equip. Lesson here is Gen 1 stuff is affordable, but comes up a little short from turning night into daytime.
I recently went camping in the boonies and took these along for the following review: Performance on starlight alone is not acceptable (at least with my pair) as I could not resolve much of anything without the I.R. illuminator turned on (more on that in a sec), but these binocs do work pretty good when there is a moon overhead. I could see further than I needed to except for anything that might have been in shadows. Shadows keep their secrets well unless the illuminator is turned on. No moon tonight? Flip on the I.R. illuminator and see pretty much everything in the dark quite good up to say 60-70 yards. The I.R. lamp (illuminator) has a sort of "spotlight effect" in that everything in the center is really bright, kind of like when you use a flashlight on the wall you will have a really brightly lit spot, and then area outside of that spot is somewhat visible, but much less so. Each eye is focused independently of each other, and when properly focused is fairly sharp. I did notice that focus is easily knocked out of whack by the lens cover(s), so each time I pulled off the covers to have a look I needed to fine tune them again. I wish they could be locked into place. There is also a macro focus, but I did not investigate that. I was more concerned about what there was to see outside of the camps perimeter. For those who don't know, everything has a very green appearance, and that's just the way it is. Newer generation night vision may be less green, but since it's so expensive I haven't investigated it. And you can use these during the daytime as well providing the front lens caps are in place. They have daytime filters allowing for daytime use, but I much prefer my regular (and higher magnification) binoculars for daytime usage. In a pinch though, these will do both. Hope this helps some folks out since reviews on these are hard to come by.
6 of 6 people found the following review helpful:
3.0 out of 5 stars
expensive, works ok,
By
Amazon Verified Purchase(What's this?)
This review is from: Bushnell 2.5x42 Nightvisions Binocular with Built in IR (Electronics)
The unit itself is easy to hold while viewing. The focusing leaves something to be desired, with the front lenses and the rear lenses that have to be individually adjusted to have the optimal picture. The worst feature is the one piece cap on the rear lenses, that mess up your settings while you put it on or take it off. Otherwise works as advertised.
1 of 1 people found the following review helpful:
2.0 out of 5 stars
Cumbersome, poor ergonomics, hard to adjust and use,
By
Amazon Verified Purchase(What's this?)
This review is from: Bushnell 2.5x42 Nightvisions Binocular with Built in IR (Electronics)
I found these borderline unusable for three primary reasons:
1) The interocular distance (spacing between the eyes) is quite narrow, at least for me, and non-adjustable 2) There's a huge one-piece plastic cover for one end that's always in the way (but you wouldn't want to discard it, so you have to deal with it) 3) The focus is sensitive and to properly do it you have to focus both ends of each eyepiece In short, you'd never want to rely on these in a hurry, but if you have time to fight with the ergonomics and focusing then they do indeed actually function. I found, however, that unless you're within range of the built-in IR illuminators that the light-amplification was somewhat minimal. If you can see it through the binoculars, odds are you can see it unaided.
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