PRODUCT DESCRIPTION
National Geographic 8-24×50 Zoom binoculars
This Porro prism binoculars boasts Zoom funtion. Thanks to the variable magnification can be used in many ways the binoculars. The fully coated optics enhances the transparency and therefore the color reproduction and contrast. A diopter adjustment is naturally present.
Bag and strap are included. For longer observations a thread for a tripod adapter is installed.
SPECIFICATIONS
Capacity
Zoom eyepiece: 8-24
Front lens diameter (mm): 50
Exit pupil (mm): 6,3 (6,3(8x)-2,0(24x))
Type of build: Porro prisms
Lens coating: Fully
Focusing system: Central focusing
Eyepiece cups: Folding
Glass material: BK-7
Special features
Zoom function: Yes
Protection bag: Yes
Threaded tripod connector: Yes
Eyepieces for spectacle wearers: Yes
Watertight: No
Splash-proof: Yes
Rangefinder: –
Compass: –
Field of view
Field of view at 1,000 m (m): 65 (78 at 8x)
General
Surface material: Rubber armouring
Width (mm): 185
Length (mm): 180
Height (mm): 62
Weight (g): 828
Colour: Black
Area of application
Astronomy: Middle
Hunting: Not recommended
Bird watching: Middle
Theatre: Not recommended
Sailing: Not recommended
Travel and sports: Middle
More Info: https://www.astroshop.eu/instruments/national-geographic-8-24×50-zoom/p,43946
