In addition to magnification and diameter, the angle of view of a monocular must also be taken into account. Other aspects to take into account when choosing a monocular.However, more emphasis should be placed on the field of view. For hunting, a perfect balance between magnification and field of view is required. For stargazing, a high magnification is needed, but also a large diameter to compensate for low light. The magnification will be according to your convenience. A good diameter is ideal for birdwatching, nature observation or hiking to maintain a good field of view. You will need to make an ideal compromise between magnification and objective diameter/volume depending on your scopes primary activity. This is not very practical if you want a lightweight, compact device that can be stowed in your backpack like a small flashlight. However, a large objective lens requires an equally large and imposing mount.
The brightness and illumination of the image observed by the monocular is of better quality. The object being viewed is sharper, clearer and more visible, because more light enters the viewing device. A large objective favors the sharpness of the images.
The larger the diameter, the larger the field of view and angle of view. It provides information about the diameter of the front lens, also known as the objective. The highest magnification is not always ideal for you.Įxpressed in millimeters, it is the number that appears after the X. It is therefore necessary to adapt the magnification to the use you want to make of your long-range monocular, whether for nature observation, ornithology, astrology or others. Low brightness is not suitable for all observing contexts. Also, the higher the magnification, the less light the telescope will let through. In addition, high magnifications make it difficult to observe moving objects. Keep in mind that the higher the magnification, the greater the shaking effect. Thus, in the example 15-45圆0 you can zoom the focal point between 15 and 45 times. In these cases, the first number indicates the minimum magnification and the second the maximum. You can zoom in and out and change the magnification.
In the case of variable magnification monocular telescopes, zooming is possible.
If you look at a focal point at 2 km, it will appear to be about 160 m away. In other words, an object 12 meters away will look as if it were 1 meter away. Thus, for fixed magnification scopes, if the magnification is 12, as in the 12圆0, an object will appear 12 times closer to you. It indicates how close we can get with this monocular. The magnification indicates how close the object may appear to us. 12圆0) and those with a variable magnification that allows zooming (e.g. Let's look at the role of these markings in choosing a monocular.įirst of all, you should know that there are two types of monoculars. In other words, 15圆0 = magnification of the 10 x 60 mm diameter lens. What are these numbers ? In simple language, the first number or numbers represent the magnification and the second number after the X represents the lens diameter expressed in millimeters. First of all, you should know what the numbers on the specifications of your telescope mean. Depending on whether you want to observe deep sky stars (day or night), wildlife or flora, the choice of your magnifier is not the same. There are many types of long-range telescopes monoculars with different features and applications.
#BEST MONOCULAR TELESCOPE HOW TO#
How to choose the right spotting scopes ? The choice of spotting scopes is not always easy.
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