Levenhuk Bruno BASE 15x70 Binocular


Levenhuk Bruno BASE 15x70 Binocular
All New Series Performance Binocular Excellent For Low Light And Higher Magnification
Levenhuk Bruno BASE 15x70 binoculars will give you an excellent opportunity to explore the depths of space and distance object! Their characteristics are quite comparable with those of an entry-level refractor and allow us to survey the beauty of our universe. With Levenhuk Bruno BASE 15x70 astronomy binoculars you can view the Moon, find Saturn and Venus on the sky, and track the movement of the International Space Station. Also Excellent At Viewing Distance Objects Like Mountains, Tree, Flower
Prism is made using BaK-4 glass, and the lenses are fully multi-coated. High-aperture objective lenses are perfect for night observation of the starry sky. The optical properties of these binoculars allow you to enlarge images of distant objects15 times
We recommend mounting these binoculars on a tripod to obtain the clearest picture. The binoculars’ tripod mounting socket will accommodate any tripod of standard diameter. To make observation comfortable for any user, you can adjust the interpupillary distance, the diopter of the right eyepiece and the position of the twist-up eyecups. For focusing, a standard center-focusing cylinder is used
Specifications
Magnification, x | 15 |
Type | Porro prism |
Eyepieces | 4elements in 3 groups |
Objectives | 2 elements in 1 group |
Optics material | BaK-4 glass |
Optics coating | fully multi-coated |
Objective lens diameter (aperture), mm | 70 |
Exit pupil diameter, mm | 4.6 |
Eye relief, mm | 15.3 |
Twilight factor | 32.4 |
Relative brightness | 21.16 |
Resolution threshold, arcseconds | 4 |
Field of view, ° | 4.4 |
Field of view, m/1000 m | 77 84 |
Close focus, m | 14 |
Eyepiece diopter adjustment, diopters | ±4 |
Interpupillary distance (IPD), mm | 56-72 |
Focusing | central |
Eyecups | fold down, rubber |
Body material | aluminum |
Water resistant specification | yes (class IPX3) |
Operating temperature range, °C | –10...+50 14...122 |
Adaptable to a tripod | yes |
Usage | General use product. May be used by kids over 3 years old. |
packaging, mm | 33x25x16cm |
Shipping Weight | 2.08Kg |
Features:
- Astronomy binocularss
- BaK-4 optics glass
- Multi-coated lenses
- Four-element eyepieces
- Aluminum case
- Adaptability to a tripod
The kit includes:
- Levenhuk Bruno BASE 15x70 Binoculars
- Tripod Adapter
- Eyepiece and objective lens caps
- Strap
- Pouch
- Cleaning wipe
- User guide and 3 years warranty
*Optically Show Less Chromatic Aberration And Higher Sharpness Compared To Skymaster 15x70 Binocular*