Binoculars, apart from eyeglasses

Binoculars are the one of the world’s most used optical instrument. Simply put, they enable you to view images as if they are closer. They increase the size of the image, and let in more light than a normal human eye, making images appear brighter in low light conditions. Simple binoculars consist of two optical lens that are connected by a hinge sharing a common focus system and thus projecting the same image for both eyes and providing a realistic perception of depth. Choosing the right binocular can be a challenge, it is important to know factors like what, where, when and how often you’re going to use the binocular. Once you know these things, then it’s easier to select the right binocular for your needs.

General use binoculars can be used for hiking, stadium sports and outdoor activities. Compact and wide angle binoculars are great for these purposes as the lenses provide a good field of view. They are usually found at 7x to 10x magnification ranges. Since they are designed for general use, they are easy to store in a pocket or on a strap around your neck.

Hunting binoculars come in 7x to 10x magnification ranges. However for long range viewing, it is advisable to use a 12x to 16x magnification binocular. It gives a clearer picture. However at large magnification, if you are using your hands the image will be very shaky. Shaking of hands is amplified by larger magnification, so it is best to use a tripod to stabilize the binoculars.

Bird watching binoculars come with a standard 8×42 magnification. Opting for a 10x to 12x magnification with a 42 or a 50 millimetre objective will allow you to see more details on smaller birds at greater distance. It’s always to go for bird watching binoculars with features like longer eye relief and a close focus.

Boating and marine binoculars don’t need a high magnification simply because you’re on water and the stability will be compromised even if you use a tripod. Commonly used magnification is a 7x, but 8x and 10x are also used. The binoculars should have a 42 or a 50 millimetre objective lens. Since you’re going to be in water, it is advisable to have binoculars that have rubber armouring and waterproof features.

A concert or Theatre binocular which is compact and has a wide angle is the preferred choice as they offer a good field of view. Compact binoculars with 4×30, 5×25, 8×25 and 7×18 or 7×21 magnifications are great for theatre and music concerts.

An ideal binocular doesn’t exist, it depends on your needs and usage and how much you’re willing to spend on them. If you’re really interested in binoculars then it’s always good to have three types of binoculars – general, compact and hunting or bird watching. Look for binoculars online, research more if you’re still unsure about what type you need and only then select the binoculars that offers exactly what you want.