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Celestron C90 Mak Spotting Scope Review

Celestron 52268 C90 Mak Spotting Scope Review

With a little love for the wildlife or the sky, you might want a spotting scope with an impressive magnification range that allows you to do all the spotting and stargazing. We call such a device the best spotting scope. But why should we? We will describe through this Celestron C90 Mak Spotting Scope review.

Have you ever wanted a spotting scope you could use for spotting and tracking wildlife in the day, and go out stargazing the night sky using the same scope afterwards? Things that would make you call a scope ‘the best spotting scope’. If that is the sort of versatility you are looking for, then our Celestron C90 Mak Spotting Scope Review is meant for you!

Impressive magnification power is one of the perks of the Celestron C90 Mak Spotting Scope. As a stargazer, you could even have a nice and easy look into Saturn’s ring at night. And as a hunter or a bird-watcher, you could have a clear look at your target you are trying to track or spot.

Another specimen of Celestron Spotting Scope’s wonders is its extra use of lens and mirrors. These lens and mirrors allow you to reduce unwelcome effects like color distortions and give you clearer view of your subject, even when you scope is highly magnified.

In addition to its easy portability, there are a lot more of the scope’s abilities to talk about in our Celestron C90 Mak Spotting Scope Review.

Feature Analysis of Celestron C90 Mak Spotting Scope

1. Attached Finderscope

Mainly used for astronomy, the Celestron Spotting Scope’s finderscope 8 x 21mm straight-through crosshair design with erect right-reading images gives you the same image alignment you see with your naked eye. The finder crosshairs can be lined up with the center of the eyepiece field using three collimating screws for a better stargazing experience

2. 39x Magnification

Included with a 32mm Plossl eyepiece, the spotting scope boasts 39x magnification. Images are of a crisp and pristine definition. Some of its users have even claimed to have easily viewed Saturn’s rings using this spotting scope. In theory, it can reach up to a magnification of 210x, although such a level of magnification may not be possible on this scope practically.

Besides, such high levels of magnification are not necessary in terrestrial usage. The 39x magnification should be enough for medium-long range spotting.

3. Internal Focusing

Images are focused by moving and positioning the primary mirror back and forth in the optical tube. This is done using a large focusing knob at the rear cell.

20 turns of the slow but precise focusing knob moves the focus from the horizon to a close 20 feet. This makes it adequate for medium-long range viewing for high-definition, crisp viewing. It should be kept in mind, though, that it is good for spotting stationary or slow-moving targets, like a bird perching on a tree branch. It cannot keep its focus on fast-moving targets.

4. Built-in Camera Adapter

The holder threaded at the back of the scope has T-threads that let you connect a 35mm or DSLR to the scope by adding an optional T-ring to fit your camera. This way, the scope can act as telephoto lens capable of 1200mm focal length (24x). Great for terrestrial photography.


  • Product Dimensions 16 x 7 x 10 inches
  • Item Weight 5.07 pounds
  • Color Black
  • Item model number 52268
  • Magnification 39x


  • Small and portable
  • High power optics
  • Upgradable eyepieces
  • Can be used for both astronomy and photography


  • Not weatherproof
  • No rubber armour for extra-grip

Final Verdict

As seen in our Celestron C90 Mak Spotting Scope Review, the Celestron C90 Mak Spotting Scope barely has any major negative points. It gives you magnificent magnifying power with vivid clarity and versatility of switching from terrestrial use to stargazing purposes. A multi-purpose, fairly portable spotting scope- for both fun and for work.

In this review of ours, we hope that we have managed to give you a clearer idea of the things this spotting scope can do. For those who expect to own the best spotting scope that is comfortable to use and has multi-purpose usability, this might be your befitting choice.

About the author

Toby Daniels

A Camouflage Hunter

This is Toby saying hello to biking dudes. A commuter and a stunt perforer (an amateur) best describe me. Although I’m not an MTB specialist like my buddy James, I tried every kind/style only to see what suits me and gives pleasure. Out of curiosity, I took a short course on biking mechanism, troubleshooting, and maintenance at Broadway Bicycle School. Thus, my experience combines my working knowledge to make me feel it right to share my expertise with others and cooperate with my fellow commuters. Let’s look at some of my articles.

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