Celestron SkyMaster 20x80 Pro BAK4 Astronomy Binoculars Wide-View Astronomical Long-Range Terrestrial Observation Telescope C, (Telescope For Sale, Telescope For Adults, Telescope For Kids, Telescope For Beginners, Best Outdoor Telescope)
Large 80 mm objective lenses for excellent light gathering in low light
conditions or for astronomical observing
Detachable RSR rail for attaching an optional red dot finderscope
Rubber armored for improved ergonomics and protection from every day use in the
Waterproof and nitrogen purged for use in all weather conditions
Bird Watching, Sporting Events, Nature & Wildlife, Hunting, Travel & ventures,
Concerts & live events, Boating
SkyMaster Pro binoculars are the ideal choice for amateur astronomers or anyone
that observes at great distances. Compared to lower-priced large aperture
binoculars, SkyMaster Pro uses superior optics, coatings, internal parts and
housing materials. With large objective lenses, BaK-4 prisms and fully
multi-coated optics utilizing Celestron’s proprietary XLT coating technology,
the view through a SkyMaster Pro is second to none at this price point.
MASSIVE OBJECTIVE LENSES
The 80mm objective lenses have tremendous light gathering capabilities,
delivering superior low light performance, even in the dimmest conditions.
Choose SkyMaster Pro for use at dusk, dawn and nighttime astronomical viewing.
FULLY MULTI-COATED OPTICS AND BAK-4 PRISMS
Every air-to-glass surface is multi-coated with Celestron’s proprietary XLT
coating technology. These coatings coupled with BaK-4 prisms increase light
transmission through the optical path and deliver crisp, high contrast images
with outstanding resolution.
BUILT IN TRIPOD ADAPTER AND RSR “REFLEX SIGHT READY” RAIL
The built in tripod adapter of the SkyMaster Pro 20x80 not only allows the
binocular to be attached to a tripod for added stability but it also acts as a
balance rail by sliding along the center support rod. A red-dot finder can also
be attached to the center support rod utilizing the removable rail. When
properly aligned with the binocular, the red-dot finder will allow objects to be
brought into view quickly.
LIGHTWEIGHT, WATERPROOF CONSTRUCTION
The polycarbonate and aluminum housing allows the binocular to be lighter weight
without sacrificing its durability. The housing with protective rubber armor is
extremely rugged and durable with the ability to handle tough use.
The fully waterproof housing for use in all weather conditions provides peace of
mind when unexpected weather rolls in. The housing is also filled with dry
nitrogen gas to prevent the internal lenses from fogging when moving between
extreme temperatures or when using the binocular in damp conditions.
Bring distant objects into view with 20x magnification—great for observing
celestial objects in greater detail, searching for wildlife in the brush or
viewing a distant object on the horizon.
Objective Lens Diameter80 mm
Lens CoatingsFully Multi-Coated – XLT Coatings
Angular Field of View3.2°
Linear Field of View168 ft / 56 m
Close Focus66.2 ft / 20.2 m
Eye Relief15.5 mm
Exit Pupil4 mm
WaterproofWaterproof and Fogproof – Nitrogen Purged
Interpupillary Distance (mm)56-72 mm
Diopter Adjustment Range±4
Size (LxWxH)13.0 x 9.5 x 4.0 in
Included ItemsBuilt in Tripod Adapter, Finder Rail, Objective Lens Caps,
Rainguard, Neck Strap, Lens Cloth, Instruction Manual