Celestron Upclose G2 8x21

By using tiny 21mm objective lenses and roof prisms, Celestron has been able to make a really small, lightweight binocular that will easily fit into a daypack or glove compartment. However, they have also gone one step further by using a double hinge system on the body, which enables them to fold up into an extremely compact shape and will therefore even fit into the most jacket or even shirt pockets for a true pocket-sized binocular.
For these and other reasons, this is an ideal binocular for taking on a hiking trip, sporting event or indeed anywhere where keeping the size and weight to a minimum is of critical importance.
However, it is important to be aware that this carrying convenience does come at a cost and that is the small objectives are not able to take in as much light as those on larger binoculars. The result is that a much-reduced level of performance in low light conditions and will often perceive an image that is less bright. For this reason, these binoculars perform best in good light conditions during the day.
At 11mm, the eye-relief is standard for a binocular in this size class and thus fine for most uses. However should you need to wear glasses, this will most probably not be sufficient. Here a larger binocular like the Celestron Outland X 8x42 will be a more suitable option.

About Celestron UpClose Binoculars

Extremely affordable Celestron UpClose series offers binoculars for a different use, among which are also two zoom models with adjustable magnifications for finest details without the need to move to another location. You can choose between the smallest binoculars on the market with 8x21 configuration and large 20x50 configuration for nighttime observations. You can take them with you on sports events, concerts, when hiking, hunting, birdwatching or looking at the night sky for stars, comets, planets etc. The smallest model has a roof prism design and larger has a Porro prism design that helps to enhance light transmission. UpClose binoculars are multi-coated, using BK7 glass and splash-proof that protects them in damp areas and are equipped with central focusing mechanism instead of the individual. 

Basic Features

UpClose binoculars are made out of extremely durable aluminum housing that helps to protect them against impacts together with rubber armoring. Small dimensions that make them compact also help with easier portability and comfortable handling, even when using them for longer periods of time. UpClose binoculars are splash-proof, which means they aren’t waterproof and fog-proof but are still durable and tight enough to prevent damage when used in the damp areas. Fully sized models are also tripod adaptable which allows you to mount them on a tripod and get steadier images.

Optical Properties

UpClose series offers binoculars for different kinds of use. Depending on the power and objective lens diameter, you can choose between fixed or zoom configuration. The zoom binoculars allow you to make power adjustments – changing magnification without the need to change the position. The Porro prism system of bigger fully sized models draws in more light and allows you to gather enough brightness even in the low-light conditions which are extremely convenient for astronomy observations. BK7 prisms and multi-coated system also help to enhance brightness, contrast, and colors without major distortions and reflections. They are equipped with central focusing mechanism and left-eye diopter to make proper adjustments. Foldable eyecups have a 12mm eye-relief so it’s suggested to try them on if you are eyeglass wearer. 

Accessories

UpClose binoculars come in a case for storage and protection with a binocular strap. They are also equipped with objective lens covers and eyecups covers to protect the lenses, however, they’re only included in bigger models, not in smaller roof prism models.

Features of Celestron UpClose Binoculars

• Aluminum Housing
• Rubber Armoring
• Multi-coated
• Roof Prism (21, 25 and 32)
• Porro Prism (only full-sized)
• Zoom (40 and 50)
• BK7 Prisms
• Central Focusing
• Twist-up Eyecups
• Right-eye Diopter
• Splash-proof
• Tripod Adaptable (only full-sized)

Accessories of Celestron UpClose Binoculars

• Binocular Strap
• Carrying Case
• Objective Lens Covers (only full-sized)
• Rainguards (only full-sized)
• Lens Cleaning Cloth

Available models of Celestron UpClose Binoculars 

Warranty Terms and Conditions

Celestron gives Limited Lifetime Warranty for UpClose Binoculars. The company repairs or replaces damaged products, without charge. However, it doesn’t include No Fault Policy – doesn’t cover damages due to mishandling, misuse, neglect or accidental damage. Product exteriors - armoring and lenses are fully covered for 5 years against defects, not scratches or blemishes. Accessories such as lens covers, neckstraps and cases are fully covered for 2 years. Loss of the product or accessories is not covered. Collimation and optical alignment issues must be claimed within 30 days of purchase. You can claim the warranty with receipt as a proof of purchase.

You can learn more about our own warranty policy on the following link: https://www.optics-trade.eu/en/warranty-policy.html

No matter what happens to your binoculars, we will be here to help you.