Levenhuk Bruno PLUS 15x70 Binoculars
Astronomy binoculars.
Levenhuk Bruno PLUS 15x70 Binoculars give you an opportunity to enjoy the beauty of space without a telescope. These powerful and high-aperture binoculars can replace an amateur-level refractor and bring the Universe a little closer. The binoculars’ optics consist of glass elements, the lens are fully multi-coated, and the shell is protected from water penetration. Levenhuk Bruno PLUS 15x70 Binoculars are an excellent choice for suburban or rural observation in all weather conditions.
The powerful and high-aperture objective lenses are optimal for studying the night sky. Five-element eyepieces smooth out the image and minimize optical and spherical distortions. As a result, you get a contrast and crisp picture in maximum detail. The best choice when using the Levenhuk Bruno PLUS 15x70 Binoculars will be stationary observations from a tripod. At 15x magnification, the picture received from “hand-held” observations may not be crisp enough for demanding users.
The binoculars can handle any extreme conditions. They have a waterproof, nitrogen-filled shell made of aluminum, which is impervious to rain, snow and rapid temperature changes. For convenient observation, you can use additional settings: adjust the diopter on the right eyepiece, adjust the interpupillary distance, and change the position of the twist-up eyecups.
Specifications:
Magnification, x: 15
Type: Porro prism
Eyepieces: 5 elements in 3 groups
Objectives: 2 elements in 1 group
Optics material: BaK-4 glass
Optical coating: full multilayered
Objective lens diameter (aperture), mm: 70
Exit pupil diameter, mm: 4.7
Eye relief, mm: 19
Twilight factor: 32.4
Relative brightness: 22.1
Resolution threshold, arcseconds: 4
Field of view, °: 4.4
Field of view: 231 ft/1000 yds (77 m/1000 m)
Close focus: 45.9 ft (14 m)
Eyepiece diopter adjustment, diopters: ±4
Interpupillary distance (IPD), mm: 60–70
Focusing: central
Eyecups: retractable (3 fixed positions)
Body material: aluminum
Waterproof specification: yes (class IPX6)
Operating temperature range: 14...122 °F (–10...+50 °C)
Adaptable to a tripod: yes
Dimensions, mm,in: 280x210x90
Weight, kg, lbs: 1.3
