Large aperture observation binoculars with superior build quality and optical coatings than competing models in this price range, add to that the ability to add a red dot finderscope. An excellent choice for Astronomy or long distance observing, ready to fit to any standard photo tripod for maximum stability.
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 night time astronomical viewing.
Fully Multi-Coated Optics and BaK-4 Prisms
Every air-to-glass surface is multi-coated with Celestrons 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.
The binocular also includes both standard and winged rubber eyecups. When lighting conditions are not ideal and there is a lot of glare or light entering from the side, switch to the winged eyecups to block this light and improve the view.
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.
Built in Tripod Adapter
Objective Lens Diameter 80mm
Lens Coatings Fully Multi-Coated XLT Coatings
Angular Field of View 3.2°
Linear Field of View 168ft / 56m
Close Focus 65.6ft / 20m
Eye Relief 15.5mm
Exit Pupil 4mm
Prism Type BaK-4
Waterproof Waterproof and Fogproof Nitrogen Purged
Relative Brightness 16
Twilight Factor 40
Interpupillary Distance (mm) 56-72mm
Diopter Adjustment Range ±4
Included Items Built in Tripod Adapter, Finder Rail, Objective Lens Caps, Rainguard, Neck Strap, Lens Cloth, Instruction Manual
Great value, great service Superb piece of kit, delivered exactly when Harrisons said it would be delivered and well in time for Christmas. You haven’t seen the last of me. (22/01/2019) David Parsons - Sidmouth, Devon
Ad hoc star parties require portability I had in my mind Binoculars after a view on Harrison Website I choose two,spoke to Ed who gave me advice; I rang back two days later and order the Binocular.They are well made and good value arrived on the day give. I took the Binocular with me to Porto Santo,what a star party WHAT VIEWS. (23/09/2018) Nick Rufo - Staffordshire
First order with Harrison’s Great product for the money. Harrison’s were a joy to deal with. Thank you. (20/04/2018) Marcus Baines - Surrey
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