NIGHT OWL 4X NIGHT VISION
COMPACT BINOCULARS
I have owned this night vision binoculars for about seven years. They are made in Russia and feature the first generation of Russian intensifiers tubes that are so popular lately.
It is my understanding that the Russian tubes were not of new manufacturing, but surplus tubes were released into the market. My first unit of these binoculars had a tube that was much dimmer than the other; however the Night Owl Company quickly exchanged them at my request.
As you probably you already know, unlike the older infrared night vision technology, the intensifier tubes do just that: intensify the light that is available (up to 30,000 times according to the instructions) and if ambient light is present, it doesn’t depend on the attached infrared emitter that is placed on top of the binoculars as an extension of the center pivot.
The binoculars enlarge the image transmitted to the oculars by 4 times. Not exactly a long-range pair of binoculars, but really very useful at short distances.
The Infrared emitter has a separate button for its operation. It is not really full infrared (infrared light is invisible) but a good amount of red shows out of the lens of the tube, making the fact that you are watching with them noticeable to humans. For game it really doesn’t matter, as most animals are blind to the red spectrum of light.
When used with a truly blind infrared powerful source (I just rigged a BOREALIS 1050 lumens flashlight ~2 million candlepower~ with a surplus Israeli jeep infrared filter) the binocular can easily “see” 300 yards away in total darkness.
The glasses weigh 31 oz., which isn't bad for a binocular that is 6 ¼ long by 6 ½ wide and 1 ¾ thick. The barrels of the objective adjust for focus individually. The adjustment is very smooth and easy to move; likewise, the ocular also has an adjustment that is individual to each eye, and it is not a center focus adjustment wheel, like in regular binoculars.
The metal screw in caps covering the objectives have a little pin hole to limit the amount of light that will enter if the binoculars are used during the day, which is mostly done to make adjustments for distance and focus previous to the projected night use. Those metal caps are noisy to unscrew or screw them, so if you're using them when game is near, I recommend replacing them with Buttler Creek or similar spring loaded binocular caps.
The power is supplied by a Lithium 123 3 volts battery that is loaded from the rear where the hinge is in the binoculars. These batteries are more popular than ever, thanks to the amount of tactical flashlights that make use of them.
This is better than the present problem I have of trying to find a number 1 battery for my Israeli surplus infrared night vision goggle (and by the way, if one of you readers know a source for such battery, please let me know).
For a first generation unit, the Night Owl 4x Compact is a very good binocular, well thought-out in its design and construction, with rubber covering to make gripping easier and to deaden game spooking noises. When I first bought them my son was 10 years old and interested in watching game, so we spent a few enjoyable nights watching deer eating apples at the tree and watching over a bear bait in upper Maine, just to see what was showing up. To all you fathers out there, those kinds of memories can last a lifetime and tend to be the greatest ones, especially when that same son is now a college student and interested in watching other types of game.
So cherish them well.
Best regards,
Black Bear