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Large aperture high performance binocular with 80 mm diameter and 20x magnification. Ideal for astronomical viewing or for terrestrial (land) use - especially over long distances. Features high quality BAK-4 prisms and multi-coated optics for enhanced contrast.

For maximum stability and secure optical alignment this model features enhanced structural reinforcement to the main binocular body and also includes an integral super rigid photo tripod adapter. 


Specifications

OPTICAL DESIGN: Porro 

DIAMETER: 80 mm (3.15 in)

MAGNIFICATION: 20 x

ANGULAR FIELD OF VIEW: 3.7 °

LINEAR FIELD OF VIEW (@1000 YDS): 195 ft (59.44 m)

EXIT PUPIL: 4 mm (0.16 in)

EYE RELIEF: 18 mm (0.71 in)

NEAR FOCUS (BINOCULARS): 108 ft (32.92 m)

PRISMS: BAK4 

OPTICAL COATINGS: Multi-Coated 

CAPS: Yes 

STRAP: Yes 

CARRYING CASE: Padded Nylon 

WEATHER PROOF: Waterproof 

WEIGHT: 75 oz (2126.21 g)


Area of application:

Astronomy – very good

Hiking – 

Bird watching – 

Hunting – 

Travelling - 

Sport – 

Technical Specifications
Eyepiece cups Folding
Glass material BaK-4
Type: Porro
Magnification: 20
Front lens diameter (mm): 80
Eye relief (mm): 17
Focusing system: Central focusing
Exit pupil (mm) 4
Field of view
Close focus limit (m) 33
True field of view (°) 3.7
Special features:
Eyepieces for spectacle wearers Yes
Protection bag Yes
Splash-proof Yes
Threaded tripod connector Yes
Area of application
Astronomy: Very good
General
Series: Skymaster
Weight (g): 2300
Surface material Rubber armouring

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Celestron SkyMaster 20x80 binocular

  • Brand: Celestron
  • Product Code: 821440
  • Availability: In Stock
  • 199.00€
  • 175.00€

  • Ex Tax: 144.63€