Other than the easy turn and slide eyecups, you also get flip-down lens caps and a smooth central focus knob that gives you the easiest time operating the binos. You will appreciate the superior comfort that the twit-up eyecups of the binos offer. They allow a convenient adjustment of eye relief to provide you with a full field of view. Unlike many binos out there, the ProStaff 3S offers a great magnification of 10x, which is perfect for birding and hunting without sacrificing the weight of the entire unit. Most binos with such a high magnification are usually heavy and bulky.

Further, the binos have a roof prism design which not only account for the clearer visions but also for the compactness and reduced weight of the unit despite the large 10x magnification. Bushnell is a reputable brand and their binos are highly preferred by hunters because they offer the toughness and solid durability together with a high-powered performance needed for successful hunting. As far as these go, the small instruction booklet that comes with the Vortex Razor UHD binoculars is pretty good and fairly comprehensive. The hinge itself also has what I would describe as the ideal level of resistance to movement, meaning that I could open and close it easily enough, but at the same time it would remain at my desired setting.The 10x42 Vortex Razor UHD binocular has an impressive 16.7 mm of eye-relief indicating that they will be suitable for most users who wear glasses or some sort of eye protection. Binoculars are purged with nitrogen to keep moisture out. This purging makes them airtight. Essentially, it makes them fog proof, so you would not struggle using your binoculars even at high altitudes or when there are sudden temperature changes.

Larger ocular lenses potentially offer a number of advantages to the user, which I go through in this article on ocular lens sizes, but one of the most important is that it makes it easier for you to line up your eyes with them and thus there is less chance of you getting dark rings forming on the edges of the view. Objective LensesYou will enjoy a smooth and precise focus thanks to an ergonomic focus knob diopter adjustment ring that is not only easy to operate but also super comfortable on the fingers. This combined with the excellent image quality of the Viper HD opticals, you will be able to snap sharply into focus with ease. Other than crisp clear images, the Binos also offer the brightest images.

CROSSFIRE HD 12×50 comes with fully multi-coated lenses to offer the best light transmission possible. It is one of the models you can trust in low-light conditions. If you’re looking for clarity and sharpness on safari or when camping, these are a good choice. On top of being lightweight and ruggedly durable, the Monarch 5 is fog proof and waterproof so you can use it in the worst weather and its body is armored with rubber to protects it from bumps and damages in the event an accident occurs. This means that Vortex has been able to place the centers of the objective lenses a little further apart than the centers of the ocular lenses and whilst this amount is not as obvious as that on a typical Porro prism binocular, it still offers a slightly better stereoscopic effect for improved depth perception.DSLR Cameras Canon EOS DSLR Cameras Nikon DSLR Cameras Digital Compact Cameras Instant and Single Use Cameras Instant Cameras Instant Camera Film Single Use Cameras Instant Printers As good as this is, I still suggest you invest in an optical lens cleaning kit to ensure that you maintain and properly look after the lenses. Another plus for this unit is its silver-alloy roof prism. It is built with arsenic-free glass and multi-coated lenses which facilitate increased light transmission to provide you with a clearer view. On top of providing you with brighter images and a visible light spectrum, the prism reduces the overall weight and size of the binos. Fogproof and waterproof capabilities are essential in binoculars to ensure uncompromised performance, no matter how tough the situations get. In Vortex binoculars, the following materials are used to make them fog proof and waterproof: