Celestron Binoculars SkyMaster 20x80

The Celestron SkyMaster series of large aperture binoculars is well suited for long range celestial and terrestrial observation. Great high performance binos which are amazingly good value for money. All SkyMaster models are fitted with high grade multicoated BaK-4 prisms. These binoculars are designed to offer you, for years to come, magnificent views of the world around us and the sky above our heads.


SkyMaster porro series - Specifications :

• Multicoated optical system
• High-grade BaK-4 prisms
• Large aperture, ideal for low light conditions and astronomy
• Long eye relief, ideal for spectacle wearers
• Dioptric adjustment to compensate for different levels of visual acuity
• No-Fault Lifetime Warranty

Magnification

20 Front lens diameter (mm)

80 Exit pupil (mm)

4,0 Type of build

Porro prisms

Glass material

BaK-4

Lens coating

multiple Focusing system

Central focusing

Eye relief (mm)

18,0 Interpupillar distance (mm)

56-72 Eyepiece cups

folding Diopter compensation

-8 - +4 Special features


Zoom function

no Image stabilizer

no Compass

no Rangefinder

no Splash-proof

yes Protection bag yes Threaded tripod connector

Tripod connector on underside Eyepieces for spectacle wearers

yes Watertight

no Lens cover yes eyepiece cap yes ED

no inert gas charge no Strap fitting Loops connector, wide Carrying case yes Field of view


True field of view (°)

3,7 Field of view at 1,000 m (m)

65 Close focus limit (m)

33,0 Light intensity

16 Twilight factor

40 General
Series SkyMaster

Length (mm) 325 Width (mm) 228 Height (mm) 120 Weight (g) 2126 Surface material

Rubber armouring Colour black Area of application


Astronomy

very good Hunting

not recommended Travel and sports not recommended Sailing

not recommended Theatre

not recommended Bird watching

not recommended