Because they provide convenience and easy handling, a lot people have started using astronomy spotting scopes over the years. They offer excellent performance and are also affordable. Toughness is one of its assets that’s why it’s now commonly used for hunting, birding and even digiscoping. Use of a tripod is optional and depends on the lens and eyepiece configuration. A spotting scope does not provide inverted images unlike a telescope.
Usually, spotting scopes measures around 300-400mm in length and 60-80mm in diameter. A larger lens provides an outstanding image while a smaller lens gives portability and convenience. The magnification of the eyepieces ranges from 25x-35x. The more expensive the scope, the more powerful it is.
Astronomy spotting scopes with variable zoom lenses are also available. You should be informed however that an ultra high magnification has its downside (lower quality field view, lower brightness, and lower sharpness). The quality of the image decreases in higher magnification because of the reduced light collection and shortened field of vision. To have the sharpest image, a scope with the lowest magnification is needed. These scopes are versatile; they are even compatible and can function with a telescope’s eyepiece.
If you enjoy stargazing or watching nearby heavenly bodies, then read as many spotting scope reviews as you can. Although the more powerful telescopes are more ideal for viewing distant planets or heavenly bodies, the spotting scope can spot planets too, given the right conditions. I employ the 80/20 rule in choosing between a spotting scope and a conventional telescope. This means that if you‘re interested in viewing terrestrial objects 80% of the time and in 20% of the time you like watching stars, then astronomy spotting scopes are more suited for you. But if you’re more interested in deep astronomy and in need of a more technologically advanced instrument, then a conventional telescope is right for you. As always, your purchase choice depends primarily on your needs.
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