12x25 Compact Binoculars with Low Light Night Vision, Large Eyepiece Waterproof Binocular for Adults & Kids,High Power Easy Focus Binoculars for Bird Watching,Outdoor Hunting,Travel,Sightseeing

Product Information

Disclaimer: All calculators, tools, and results featured on calculateconvert.com are to be finalized and not be considered a quotation or binding contract. The Occer 12×25 Compact Binoculars are lightweight, portable, and affordable. They have a BaK-4 Porro prism system and fully multi-coated lenses, delivering clear images with accurate color reproduction during the day. At dawn and dusk, they perform reasonably well considering their price. However, the optical performance of binoculars depends not only on the magnification and the lens diameter but also to a much greater extent on the quality and processing of the optical glass.

BaK4 was specified in the Mksutary specs, but if you carry out the test just recommended, it seems more like BK7 prisms.

These Occer binoculars are ideal for beginners and occasional enthusiasts. Since they are lightweight and affordable, they are also suitable for kids. I have to admit that I was really amazed when I was looking first through the Mksutary binoculars, I expected worse. Of course, it’s nothing earth-shattering, and even if the optical performance leaves a lot to be desired, for so little money, you can not ask for more. Are They Worth It? magnification is quite a lot for small compact binoculars and might bring stability issues. It could be difficult to hold the thing still so that the images don’t blur, which is difficult because of the low weight. For a powerful pair of binoculars, these optics are surprisingly compact and lightweight. It is rare to encounter models that claim to have a 12x magnification and weigh less than 9 oz each. The problem with this combination is that it is challenging to stabilize the optics. Shaking will likely trouble you more often than you’d like.

You can join aluminium box sections by welding them, usually using TIG welding. It is also possible (and much easier) to use plastic tube connectors, which work by simply inserting into the ends of aluminium square tube or other box sections to create frames or longer lengths.The fold-down eyecups fold down and stay down (unlike on the National Geographic 6x21 binoculars we reviewed). In fact, they are a little too easy to fold. We found it frustrating that any pressure applied to the eyecups when looking through them encouraged them to fold down. A little more resistance would be appreciated to prevent accidental folding.

These optics have all the essential features to make your outdoor adventure enjoyable and hassle-free— all at an affordable price point. These features include BaK-4 Porro prism, powerful magnification, wide field of view, and decent low-light performance. Looking past the dubious claims in online write-ups of these binoculars, as a pair of kids binoculars, or a handy portable pair of compact binoculars for adults, they will likely do what you want them to, for the price. Nevertheless, I think that you really can’t expect much for so little money, the thing isn’t even waterproof, and that is something you would want. For just a few dollars more you could get better instruments from well-known manufacturers. Don’t fall for all the buzzwords like high power and night vision, touting the product. 8x to 10x magnification is enough for a 25 mm objective. On a general note These budget-friendly binoculars are ideal for almost every novice and occasional user, thanks to their foldable rubber eyecups, long eye relief, and user-friendly focus mechanism. Whether you are buying one for yourself, getting a useful novelty item for a kid, or gifting a friend, they are worth considering.An exact specification regarding the eye relief was not given in the product description either. I then just allowed myself an approximate estimate. With the help of a strip of paper and a light source, I get about 10 to 12 mm. These optics are suitable for observing objects at mid-range and long distances. Particularly, they are a decent choice for birding and a bit of stargazing. They may not be as powerful as high-end models, but they provide a far better viewing experience than the naked eye. When looking at objects at different distances, it takes a long to focus on the object. As already mentioned above, this is due to the focus wheel that requires so much turning to focus from near to far. But once you have it in focus, the images in the inner 30 -40% of the field of view are satisfactorily sharp. Blurring increases towards the edge. But what’s there to complain, at that price. Distortion The thing is amazingly robust and can be used on excursions, hikes, or in your free time. The model is small, very light, and extremely easy to stow away, so you can always have your binoculars with you. Summary

There are several factors that determine how far a pair of binoculars can see. With the right binoculars, you can see celestial objects hundreds of thousands of miles away, and you can also see animals a few miles away. A pair of 12×25 binoculars falls in the class of compact binoculars, because the objective lens is less than 30mm (25mm). Factors such as atmospheric conditions, the weather, and brightness will affect how far you can see with the 12×25 binoculars. The Magnification Comparing it with other binos, ist not 12x, more like 10x magnification. But no matter, for a 25 mm lens an 8x to 10x is enough anyway. The size of the exit pupil is the result of dividing the diameter of the field of view by the magnification. For instance, with the 12×25 binoculars, the size of the exit pupil is approximately 2mm. This is low compared to a pair of 8×42 binoculars whose exit pupil is 5.25mm. This number indicates the size of the shaft of light that gets to your eye. The exit pupil also determines the amount of light that gets through the optics. A higher number means brighter images, which is especially useful in low-light conditions. A higher number also means that the object will still be bright, even if your hand shakes.The foldable eyecups of these binoculars make them suitable for most users, including eyeglass wearers and kids. Moreover, they are made of soft rubber, ensuring you a comfortable glassing experience for prolonged hours. You can easily adjust the eyecups according to your pupil distance, but for some users, these optics’ interpupillary distance (IPD) is not wide enough. But they all have one thing in common, they bring products on the market that are really unbeatable cheap, and often there are even tons of accessories included. Now let’s see if that’s any good. Mksutary 12×25 Poro Prism Binoculars The right eyepiece has a diopter compensation, it only says +/- on a small scale. The rubber eyecups pop out with a twist by about 1/20 of an inch (6 mm), which is sufficient given the short eye relief.