Choosing birdwatching binoculars may seem difficult to most people; this is because they haven’t learned about the secret weapon which partly comes down to mastering an important set of numbers. The numbers basically refer to the binocular’s optical qualities. The best birdwatching binoculars may not be the same one that you will use for shooting, boating, hunting or astronomy. Once you master the numbers of your binoculars UK you should be able to clearly and expertly choose your tool of the trade.
Power: Most people looking for birdwatching binoculars will get tempted to go and buy the most powerful binoculars they can afford. This is not a wise a decision; most birders will tell you that the best binoculars for their hobby are 7,8,9 or 10 power, anything less than this may not be good enough. Similarly, if you choose birdwatching binoculars with over ten power you will encounter some problems. First, you may not be able to hold them still because higher magnification causes more jiggle. Secondly, the field of view will be too narrow, and, as a result, you will have a hard time finding birds especially if they are in flight.
Aperture: Aperture refers to the place where light enters your binoculars UK and is represented by the second number; in 7×50, 50 is what represents the size of the front opening through which light comes in. You want to look for numbers between 30 and 50. For those who love compact binoculars, they may have the numbers 20 to 25 or even less; this may be okay for compacts but it may not perform well for bird watching. With more light entering the set you are likely to get a brighter, sharper image, especially at dawn or dusk. A binocular that is larger will definitely be too heavy and it will tire you hanging around your neck; something in the direction of 8×40 is most ideal birdwatching binoculars.
Eye relief: This refers to the distance between your eyes and the lens; this is a particularly important feature for people who wear eyeglasses. If you are one such person, you need at least 14 mm of eye relief so as to accommodate your glasses. However, this may not be a very big issue with most binoculars because they come with plenty of eye relief. If you are going to buy an older binoculars UK for any reason, you must carefully consider the matter of eye relief.
One of the greatest things you must know about getting the best bird watching binoculars is that they will serve you for any other purpose thereafter. Your best birding binoculars should not be too large and neither should it be too small or too powerful. Once you have become an experienced birder, you might want to later add some powerful spotting scope that you might use for nest watching.