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Used - SkyMaster 20x80mm Porro Binoculars

$199.95

$159.97

In Stock

You Save: $39.98 (20%)

Item #: U71018

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Contiguous USA only

Warranty: Limited Lifetime

Please note: This is a gently used item. For complete product details, specs, and extras, please visit the original product page.

Gently Used, Fully Trusted
At Celestron, quality and performance are at the heart of every product we offer. That’s why our gently used items have been rigorously inspected and are in full working order—even if they show a few signs of past adventures. When you purchase this product, you’ll also enjoy the same comprehensive warranty as our new items, delivering the reliability and support you expect.
Happy exploring!

Overview

OVER 60 YEARS OF INNOVATIVE TECHNOLOGY

In the 1960s, Celestron’s founder, Tom Johnson, created groundbreaking new telescopes never before seen on the consumer market. Today, our world-class team of optical and electronic engineers continues to push the boundaries of technology. From the SkyProdigy, a telescope so smart it can align itself, to our high-performance EdgeHD optical system, we’ve revolutionized the hobby of astronomy for beginners and advanced amateurs alike. Go behind the scenes with Celestron’s product development team and learn more about our award-winning and patented innovations.

At the forefront of a new era in amateur astronomy, the launch of Celestron Origin stands as a beacon, seamlessly intertwining stargazing and astrophotography into a singular, user-friendly experience. This intelligent, all-in-one observatory and astroimaging system emerges as a catalyst, eliminating the complexities traditionally associated with telescopes and, in turn, metamorphosing your backyard into an inviting gateway to the Universe.

General
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
Solar Warning	Never look directly at the Sun with the naked eye or with this optic. Permanent and irreversible eye damage may result. Never use your optic to project an image of the Sun onto any surface. Internal heat build-up can damage the optic and any accessories attached to it. Never leave your optic unsupervised. Make sure an adult who is familiar with the correct operating procedures is with your optic at all times, especially when children are present.
California Residents	View Proposition 65 Warning WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.

Aperture	Celestron Telescope Design	Models	Compatible with #94155 Focus Motor?	Notes
5”	Schmidt-Cassegrain	All	No
6”	Schmidt-Cassegrain	All	Yes	Not compatible with #93648 Off-Axis Guider, not compatible with #93519 2" Mirror Diagonal (discontinued)
7”	Maksutov-Cassegrain	All	Yes
8”	Schmidt-Cassegrain	Built before 2006	No
8”	Schmidt-Cassegrain	Built 2006 or later	Yes
8”	EdgeHD	All	Yes
8”	Rowe-Ackermann Schmidt Astrograph	All	Yes
9.25”	Schmidt-Cassegrain	Built before 2006	No
9.25”	Schmidt-Cassegrain	Built 2006 or later	Yes
9.25”	EdgeHD	All	No	Currently not compatible due to mechanical interferences
11”	Schmidt-Cassegrain	Built before 2006	No
11”	Schmidt-Cassegrain	Built 2006 or later	Yes
11”	EdgeHD	All	Yes
11”	Rowe-Ackermann Schmidt Astrograph	All	Yes	Requires #94255 Focuser Retrofit Kit
14”	Schmidt-Cassegrain	Built before 2006	No
14”	Schmidt-Cassegrain	Built 2006 or later	Yes
14”	EdgeHD	All	Yes
36cm	Rowe-Ackermann Schmidt Astrograph	All	Yes

Used - SkyMaster 20x80mm Porro Binoculars

OVER 60 YEARS OF INNOVATIVE TECHNOLOGY

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