Omegon Binoculars Nightstar 15×70

Description

All the lens elements are multi-coated, providing an improved optical image. The binoculars provide an impressively bright image and a sharp field of view which is crisp right out to the edge. The rubber eyecups seat snugly in the eye sockets to increase observer comfort. Spectacle wearers also get their money’s worth: The rubber eyecups may be folded down and, with 18mm of eye relief, almost any spectacle wearers can see the entire field of view.

The 70mm aperture optics offer around twice as much light as binoculars with a 50mm aperture. Even so, the dimensions and weight are not significantly more than those of smaller aperture binoculars.

The advantages in a nutshell:

• bright image from 70mm aperture
• 18mm eye relief
• 4.7mm exit pupil
• full multi-coating of all optical elements
• rubber eyecups
• not significantly heavier than other binoculars with smaller apertures
• 10 metre close focus distance
• tripod connection thread

Capacity
Type of build	Porro prisms
Magnification	15
Front lens diameter (mm)	70
Exit pupil (mm)	4,7
Eye relief (mm)	18
Eyepiece cups	folding
Interpupillar distance (mm)	56-72
Glass material	BaK-4
Lens coating	Multi-coating
Diopter-adjustment side	right side
Special features
Zoom function	–
Eyepieces for spectacle wearers	yes
Image stabilizer	–
Compass	–
Rangefinder	–
Splash-proof	yes
Threaded tripod connector	yes
Watertight	no
Field of view
True field of view (°)	4,4
Apparent field of view (°)	–
Field of view at 1,000 m (m)	77
Close focus limit (m)	10
Light intensity	22,1
Twilight factor	32,4
General
Surface material	Rubber armouring
Weight (g)	1490
Series	Nightstar
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