Delivery time : 1 to 2 weeks

Please note that this product desciption was translated by a computer. 

The special Astro binoculars are ideal for astronomy and landscape observation.

Thanks to fully multi- coated Bak4 prisms , extra large lens diameter with ED glass lenses and highly corrected eyepieces with 8 lenses in 5 groups , this high-speed binoculars produce sharp and brilliant images. Due to the high 20x magnification, it is suitable for astronomy as well as for the observation of distant terrestrial objects. Maximum reduction of the scattered light results in the best possible optical imaging and perfect vision.

The binoculars are waterproof and filled with argon gas . This prevents fogging of the optics. Thanks to its ergonomic rubber armor , it fits well in the hand and is also protected against impact.

The single-focus lens allows you to set the binoculars once and then get a sharp image on all distances relevant to the starry sky. Diopter compensation and inverted rubber eyecups also offer eyeglass wearers the opportunity to optimally use the visual field of this optic.

With the included sturdy tripod adapter , the binoculars can be stably mounted on any tripod with 1/4 inch or 3/8 inch connection thread. This is highly recommended at a high magnification of 20x to get a smooth picture.

Specifications:

Capacity
Type of build	Porro prisms
Magnification	20
Front lens diameter (mm)	80
Exit pupil (mm)	4
Glass material	BaK-4
Lens coating	fully, multiple
Focusing system	Single focusing
Eye relief (mm)	16
Interpupillar distance (mm)	56-74
Eyepiece cups	folding
Special features
Protection bag	yes
Threaded tripod connector	yes
Lens cover	yes
eyepiece cap	yes
Diopter compensation	yes
inert gas charge	yes
Carrying strap	yes
dust-proof	yes
Field of view
True field of view (°)	3,3
Field of view at 1,000 m (m)	58
Close focus limit (m)	20
Twilight factor	40
General
Length (mm)	310
Width (mm)	250
Height (mm)	100
Weight (g)	2700
Series	Spezial Astro
Outer material	Aluminium
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	good