The 12x25 Compact Binocular Review
Though some reviews regarding compact binoculars make questionable claims about them online, these models should still be given serious consideration if lightweight grab-and-go binoculars are necessary.
As their small lens diameter does not allow for an increased exit pupil, these lenses are not recommended for use during the night or twilight observations.
Optical Performance
Ocular lenses and prism are fully multi-coated to absorb as much light as possible for brighter images, further improving optical performance. Porro prisms rather than roof prisms also aid this compact binocular's optical performance.
Even so, they still feature an extremely small exit pupil of 2.1mm at 12x25 magnification; therefore they should not be used in environments with very low light conditions.
These pocket binoculars also exhibit some noticeable chromatic aberration at contrasted edges, though this is a fairly typical issue with pocket binoculars - especially ones designed to be lightweight and compact. Most users will likely not consider it an issue, however; the rubber eyecups can even be adjusted downward to better accommodate glasses-wearers if you plan on occasionally using these binoculars.
Waterproof
Bijia binoculars offer an affordable alternative for beginners or casual observers looking to observe wildlife, nature, and scenery at leisure. Unfortunately, they're not suitable for use in low light conditions due to not featuring large exit pupils like more expensive binoculars; thus limiting their night vision abilities.
Combat Binoculars offer adjustable eye relief to allow wearers of glasses to see the entire field of view, with short eyepieces that can be reduced by rolling down rubber eyecups. Furthermore, it is important to check which type of prisms are being used; either crown glass or BaK4 prisms tend to offer higher optical performance than lower-quality models.
These packages include a soft case that protects the instrument from impact damage. This case features a padded sleeve to cushion any knocks and an easy access velcro fastened flap with belt loop, plus a cleaning cloth and neck strap - for your peace of mind.
Fogproof
The Bushnell Diamondback binoculars are an excellent option for anyone who desires a rugged yet lightweight pair of binoculars that can withstand all weather conditions. Equipped with their signature focusing system - simple yet effective at not freezing up under low temperature conditions - it makes these ideal for hunting, birding, astronomy and many other outdoor activities.
The lenses are filled with nitrogen gas to prevent them from fogging up, while an anti-reflective coating helps improve light transmission and clarity. Rubber eyecups can be adjusted either down or twisted down to shorten for those wearing glasses, and the field of view spec is an essential factor when purchasing binoculars.
Magnification and lens size make this binocular suitable for most situations; however, its small exit pupil might be problematic in low light situations where natural hand tremors or breathing may blur images; 10x magnification may be more suitable in these instances.
Comfortable
Compact binoculars distinguish themselves by their diminutive size and lightweight; this can be accomplished by using smaller front lenses (the second number in their name). Being lightweight also enables easier usage when out and about and in spaces where larger instruments would not be feasible or suitable.
As part of your backpacking travel adventure or when hiking, canoeing, attending sporting events and visiting museums/galleries/art exhibits where a large pair of binoculars would prove cumbersome and cumbersome, it can be wise to carry compact binoculars that will not add unnecessary bulk.
These compact binoculars feature adjustable eyecups to provide optimal viewing comfort for people wearing glasses, while their large eye relief and rising eye cups also enable those without glasses to get closer views of the lens. Plus, these comfortable compacts boast soft rubber-coated texture grips on their durable plastic chassis for an easy holding experience.
Motti Slodowitz is the Founder of Campco and also works as the President & Chief Executive Officer at Campco. He is currently based in Los Angeles, United States.
