SKU: 35316583052

Celestron Skymaster 20 x 80 Binoculars (Black)

Sale price$134.97 Regular price$149.97
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Ships within 48 hours · Estimated delivery Sep 1 - Sep 6

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Description

Celestron Skymaster 20 x 80 Binoculars (Black)Highlights: 20x magnification porro prism binocular Giant 80 mm objective lens offers maximum image brightness in low light and long range conditions Ultra sharp focus across the field of view Multi Coated optics for sharp, clear views Suitable for terrestrial or astronomical viewing Protective rubber covering for ultra firm grip Large center focus knob for easy focusing Integrated tripod adapter rod for ultra stable tripod mounting Long eye relief

Highlights:

20x magnification porro prism binocular

Giant 80 mm objective lens offers maximum image brightness in low-light and long-range conditions

Ultra sharp focus across the field of view

Multi-Coated optics for sharp, clear views

Suitable for terrestrial or astronomical viewing

Protective rubber covering for ultra-firm grip

Large center focus knob for easy focusing

Integrated tripod adapter rod for ultra-stable tripod mounting

Long eye relief ideal for eyeglass wearers

Soft carrying case included for travel and safe storage

Please Note: Tripod is sold seperately.

Designed for powerful long-range and night sky observation, the Celestron SkyMaster 20x80 binoculars feature a reinforced housing with a centre pole and integrated tripod mount adapter, delivering excellent mechanical strength and collimation stability.

With 20x magnification, you’ll see far more detail on objects such as the Moon, making these binoculars ideal for astronomical viewing. Due to the high magnification, tripod use is strongly recommended for steady, comfortable observing.

Weighing just over 2kg, the SkyMaster 20x80 pairs best with a solid photo tripod and tilt head, allowing you to observe in a relaxed way while fully enjoying what the night sky has to offer.

An integrated tripod adapter is built directly into the binoculars, so they can be mounted to a ball head or, preferably, a two- or three-way tilt head without the need for additional accessories. This stable setup also makes it possible to take photos through one of the eyepieces using a digital camera.

For added convenience, the SkyMaster 20x80 includes diopter compensation adjustments, along with a carrying case and strap for safe transport and storage.

Perfect for extended viewing sessions, these large-format binoculars offer a stable, tripod-ready solution for exploring distant landscapes or discovering the wonders of the night sky.

Specifictions:

Magnification:

20x

Objective Lens Diameter:

80mm (3.15")

Focal Length of Objective Lens:

328.6mm (12.94")

Angular Field of View:

3.7°

Linear Field of View (@1000 yds) / @1000 m):

195 ft (65 m)

Exit Pupil:

4mm (.15")

Eye Relief:

18mm (.71")

Close Focus:

108 ft (33 m)

Interpupillary Distance (max):

72mm (2.83")

Interpupillary Distance (min):

56mm (2.20")

Diopter Adjustment Range:

-4 to +8

Twilight Factor:

40

Relative Brightness:

16

Limiting Stellar Magnitude:

Ideal: 12.02 | Moderate: 11.02 | Poor: 10.02

Lens Coatings:

Multi-Coated

Prism Glass (Type):

BaK-4

Prism Coatings:

N/A

Weight:

75 oz (2126 g)

Environmental Protection:

Water Resistant

Nitrogen Filled:

No

Tripod Adaptable:

Yes

Carrying Case:

Nylon

Dimensions:

228mm x 120mm x 325mm (9.0" x 4.7" x 12.8")

Included Items:

Objective lens caps
Rainguard
Carrying case
Neck strap
Lens cloth
Instruction manual

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 35316583052

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★★★★★ 3
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I had used the original Xylimelts a few years back for my night time very dry mouth. They worked very well, completely dissolving overnight, but they caused sores inside my cheeks. Recently I discovered this new version which was purported to be made without the offending ingredients. They don't work quite as well, as they don't completely dissolve, but so far haven't caused any irritation. My mouth isn't completely parched as it was without any product, so it is definitely better than nothing. There is a gel-like residue in the morning that needs to be scraped off the teeth. I think Oracoat has some more R & D to do.
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Reviewed in the United States on August 25, 2025
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Mariah O
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★★★★★ 4
These work well!
These work to keep my mouth moist for hours. The only downside is the glue stays in your mouth till you can scrape it out with your finger. I thought it would dissolve but it didn’t. Very grateful to find something that moistens my mouth for so long though. They’re easy to use too. Taste slightly sweet but otherwise I didn’t notice anything.
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Reviewed in the United States on October 8, 2024
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Brad Smith
San Leandro, US
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I was sensitive to the regular Xylimelts after a few months use. Painful gums and hives inside my lips and cheeks. The sensitive version immediately corrected the problem and I’ve been using them without issue for nearly a year. The product is a lifesaver for drymouth that occurred when I was sleeping.
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Reviewed in the United States on March 28, 2026
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Whislin ducks
Port Orchard, US
★★★★★ 5
Best that I have found for dry mouth.
These are the best for dry mouth at night. They mostly stay stuck. I say mostly because I have had a few come apart. I think that was my fault.
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Reviewed in the United States on February 20, 2026
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Fabi_Fabz
Fort Morgan, US
★★★★★ 5
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