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With their large objective lenses and 10x magnification, the Celestron UpClose G2 10×50 binoculars are an excellent entry point for beginners looking to get into the world of stargazing. This affordable binocular is ideal not only for observing the night sky, but also for leisure activities such as wildlife watching. Despite some optical limitations, the Celestron UpClose G2 10×50 binoculars are undoubtedly a great value for money for beginners.
| Celestron UpClose G2 10×50：Main Specs |
|---|
| Magnification: 10x Angular field of view: 6.8° Objective diameter: 50mm Field of view at 1000m: 118m Closest focusing distance: 7m/23ft Eye relief: 12mm/0.47in Interpupillary distance: 56-72mm Weight: 27oz/765g Dimensions: 185x81x160mm/7.3×3.2×6.3in Optics: Multicoated Prisms: BK7 Focusing: Center focus |
Table of Contents
Celestron UpClose G2 10×50 Binoculars Review: Verdict
Our Rating:
| Pros | Cons |
|---|---|
| +Ideally sized for astronomy +Easy to adjust and use +Lightweight design +Price is relatively convenient +Bright and colorful images | –Narrow eyecups –Poor objective lens caps –Minimal eye relief –Lens caps are easy to lose –Slight edge distortion |
This entry-level roof prism binoculars is an excellent choice for basic astronomy, bird watching and hunting trips with its affordable price and lightweight construction. With the Celestron UpClose G2 10×50 model, equipped with 10x magnification and 50mm objective lens, you don’t have to hesitate about the price when enjoying the night sky. Although it is an entry-level product, its performance is enough to meet the needs of most users and is an ideal companion for you to explore the beauty of nature.
The Celestron UpClose G2 10×50 binoculars are an ideal choice for entry-level astronomy enthusiasts and stargazing parties with their excellent value for money and practical performance. With a 10x magnification and a 50mm objective lens diameter, this telescope not only provides a wide view of the night sky, but also collects enough light at night to ensure clear and bright observations.
Its optical design uses a Porro prism system, which is favored by astronomers for its simplicity and cost-effectiveness. However, although the UpClose G2 10×50 is inexpensive, its manufacturing quality is basic and its lifespan may not be as good as more expensive options. Nevertheless, it is still an option worth considering for beginners or enthusiasts with limited budgets.
The UpClose G2 10×50 is not only powerful, but also lightweight and easy to carry, and can be easily held in the hand, providing an excellent observation experience. This telescope is theoretically suitable for both bright light environments and low light and even complete darkness environments, showing its excellent adaptability and practicality.
However, it is important to note that Celestron’s UpClose G2 series has a wide range of products, including telescopes with different magnifications, objective lens sizes, and prism types, and even monoculars and zoom lenses. Therefore, be sure to compare carefully when purchasing and choose the model that best suits your needs.
Overall, the Celestron UpClose G2 10×50 binoculars have become a new favorite for astronomy enthusiasts and stargazing parties with its affordable price, powerful functions, and lightweight and easy portability. Although its manufacturing quality may not be the top-notch, it is still a recommended choice for beginners and enthusiasts with limited budgets.
What are the features of Celestron UpClose G2 10×50?
The Celestron UpClose G2 10×50 has won the market with its affordable price and practical features. The binoculars use a simple Porro prism optical system, which can produce bright, clear images and a wider field of view. However, its 50mm objective lens combined with the Porro prism design makes the overall product a bit bulky.
In terms of optical configuration, it uses BK-7 grade prisms, which may cause some blurring at the edges of the image. Nevertheless, the 10x magnification of this binocular is perfectly adapted to the wide field of view of the night sky, and the 50mm objective lens diameter ensures that there is enough light for night observation.
From a practical point of view, the Celestron UpClose G2 10×50 has many common features, such as the eyecup equipped with a diopter adjustment dial for easy calibration according to personal vision. The adjustment dial design is good to the touch and stable, and it is not easy to move due to accidental collisions. At the same time, its wide central focus wheel is ribbed, which can be adjusted precisely even when wearing gloves.
It is particularly worth mentioning that this binocular has a focusing distance of no less than 7 meters/23 feet, which is enough for most observation scenarios. And, for nearsighted stargazers, it offers an interesting feature – observations can be made without corrective glasses.
The Celestron UpClose G2 10×50 binoculars have a wide 6.8° field of view (354 feet at 1,000 yards // 118 meters at 1,000 meters). They can focus closely on objects as close as 23 feet / 7 meters away, which is much narrower than the field of view of slightly more expensive, narrower roof prism binoculars.
In terms of materials, the UpClose G2 10×50 uses an aluminum structure covered with matte rubber, which has some waterproof function, but it is not particularly strong. In addition, it is not nitrogen purged, so it may fog up in extreme conditions.
How is the Celestron UpClose G2 10×50 designed?
The Celestron UpClose G2 10×50 binoculars present a “basic” yet practical style in design. Made of aluminum and covered in matte rubber, they are waterproof but not top-tier. It’s worth noting that they don’t come with a nitrogen purge, so they may occasionally fog up. Optically, the Porro prisms are matched to Bk7 glass, which is average for binoculars, second only to BaK-4. However, this configuration is in line with their relatively low price.
In practice, a major drawback of the UpClose G2 10×50 is that the pupil distance is fixed at 12mm, which may not be comfortable for users who wear glasses. In addition, although the eyecups are designed with thumb grooves and finger ridges in mind, the eyecups themselves are slightly loose, which may be a potential weak point.
In terms of accessories, the binoculars come with simple removable eyecups and objective caps, as well as a basic carrying case that is not padded but sufficient to keep the binoculars clean. Overall, this telescope is a budget-friendly choice, although some aspects such as manufacturing materials and accessories are compromised.
In addition, the UpClose G2 10×50’s barrel and bridge are made of aluminum, covered with a rubber coating for easy grip. Despite the lack of outstanding design style, it remains lightweight while providing sufficient grip. However, the design of the eyecup is still a potential problem, and its non-adjustable and slightly loose nature may affect the stability and safety of use.
Despite these shortcomings, the Celestron UpClose G2 10×50 is still an attractive option for users with limited budgets. It has a 6.8° field of view, weighs 27 ounces, and measures 7.3×3.2×6.3 inches, which is enough for daily observation needs. In addition, its protruding barrel and molded hook design also provide convenience for connecting a neck strap. Although it may not be the top choice, it is certainly an option worth considering for users who are looking for value for money.
- Eyepiece covers
When binoculars are worn around the neck, the main source of debris on the eyepieces is fallen pollen and dust. The eyepiece covers fit snugly and are less likely to be knocked off, reducing the frequency of cleaning the eyepieces.
- Small eyepieces
The eyecups are only 37mm in diameter, which is small for a modern 10×50, but it means that a minimum interpupillary distance of 56mm can be achieved without the eyecups pinching the bridge of the nose. This makes these binoculars a realistic choice for astronomers with small faces.
- Rubber armour
The rubber boot is tough enough to withstand minor knocks and bumps from daily use. There are also thumb indents and finger ridges on the Prism housing; these indents are more textured than the rest of the rubber boot, helping to give you a steady grip without having to grip too tightly.
- Tripod bush
While this binocular is lightweight for hand-holding, you will be able to see fainter objects and closer double stars if you mount it. At the end of the hinge is a metal bushing with a standard ¼ inch Whitworth thread for use with a tripod adapter L-bracket.
How is the performance of Celestron UpClose G2 10×50?
The Celestron UpClose G2 10×50 binoculars have some appeal as an affordable option for observing the night sky. Although their 10×50 specs provide an ideal field of view for astronomical observations, the binoculars have some flaws in terms of design and nighttime image quality. First, the lens caps are not as good as they could be, and the static eyecups may be inconvenient for observers who wear glasses. In terms of clarity, while the center of the field of view is good, the edges are slightly blurry. However, in our tests, we were able to clearly observe the Pleiades star cluster, Jupiter and its moons, and the bright star Aldebaran in the constellation Taurus.
To its credit, the Celestron UpClose G2 10×50 is equipped with multi-coated lenses, which provide relatively high image quality. However, we did notice slight chromatic aberration around high-contrast objects such as the moon, which appears as a purple line. In addition, bright moon or artificial light sources may also cause glare and artifacts within the prisms.
Although the binoculars have a rubber-armored aluminum casing, they are not waterproof and nitrogen-purged, so they may fog up slightly in cold environments. However, after two hours of use in near-freezing conditions, we found no noticeable issues. The 10x magnification provides a wide field of view, which is ideal for observing the inner parts of constellations and the Milky Way.
For observers who are new to large binoculars, the Celestron UpClose G2 10×50 is undoubtedly an attractive choice. With its 6.8° field of view, observers can enjoy the surrounding scenery and close-ups of animals and birds. Although the edge areas are slightly blurred, the image in the center of the field of view is colorful and clear.
Overall, the Celestron UpClose G2 10×50 binoculars present good image quality in the center area, are easy to use, and simple to adjust. Despite some flaws such as chromatic aberration and edge blur, it is still a pretty good choice for most purposes. If you are looking for an affordable and practical binoculars to observe the night sky, the Celestron UpClose G2 10×50 is undoubtedly worth considering.
Verdict: Is Celestron UpClose G2 10×50 worth buying?
For beginners, it’s common to be attracted by high-powered telescopes and overlook the importance of binoculars. However, this is actually a common misconception. Experienced amateur astronomers know that a good pair of binoculars is essential for observing the stars. Although the Celestron UpClose G2 10×50 may only meet the basic requirements in terms of specifications, it is an excellent choice for beginners.
The optical specifications of this telescope match those favored by professional astronomers, and it is considered a good value entry-level pair of binoculars that are not only suitable for all-round observation, but also for occasional night stargazing. If you haven’t experienced the charm of the stars through high-quality binoculars, then the UpClose G2 10×50 will be a bright spot, as it allows you to clearly scan the star fields of the Milky Way. It is also quite simple to set up, adjust and use, which is undoubtedly an excellent choice for amateur astronomers on a limited budget.
However, although this telescope provides bright, colorful and clear images in most scenes, we also noticed some minor shortcomings, such as poor quality lens caps, lack of eye relief and possible glare issues in bright light. There are also some concerns about build quality and durability.
Still, if you can live with these shortcomings and take good care of the binoculars, the Celestron UpClose G2 10×50 will still provide you with an impressive observing experience in a variety of situations. But if you are looking for the ultimate in build quality, comfort, and convenience, you may want to consider investing in a higher-priced binocular. We have listed options for a variety of budgets in our guide to the best binoculars.
We think the Celestron UpClose G2 10×50 is very suitable for beginners and mainly recommend it to beginners. Our rating is 4.5 stars: ★★★★½
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