Levenhuk Bruno PLUS 20x80 Binoculars - LEVENHUK
The Levenhuk Bruno PLUS 20x80 astronomical binoculars are powerful binoculars with large aperture objective lenses thanks to which you will be able to observe the Moon in detail, explore the planets of the solar system and observe meteor showers. The optical instrument will easily be replaced by a large refractor. The capabilities of these binoculars easily invite comparison between basic telescopes. The Levenhuk Bruno PLUS 20x80 astronomical binoculars are an excellent choice for observations in the city and in the countryside.
The Levenhuk Bruno PLUS 20x80 astronomical binoculars are powerful binoculars with large aperture objective lenses thanks to which you will be able to observe the Moon in detail, explore the planets of the solar system and observe meteor showers. The optical instrument will easily be replaced by a large refractor. The capabilities of these binoculars easily invite comparison between basic telescopes. The Levenhuk Bruno PLUS 20x80 astronomical binoculars are an excellent choice for city and country observations.
The optical scheme of these binoculars consists of classic Porro prisms and fully multi-coated lenses. Each element is made of special BaK-4 glass, which allows these binoculars to transmit clear, contrasted images without distortion. The five-lens eyepieces are also noteworthy. They uniform the field of view and minimize chromatic aberration of the image.
The optical elements of these binoculars are covered by a durable aluminum body for better protection. It is airtight and resistant to bad weather. Filling with nitrogen also prevents the lenses from fogging up. You can continue observing even in bad weather conditions.
When you use binoculars with high magnification, you can get the best image while observing from a tripod. For this, the Levenhuk Bruno PLUS 20x80 astronomical binoculars have a standard diameter connector. You will be able to switch from handheld observations to static studies of space and landscapes at any time. For comfortable observations with binoculars, you can adjust the interpupillary distance, adjust the diopter of the right eyepiece or set the position of the reversed eyecups.
Features:
- Astronomical binoculars
- BaK-4 glass lenses
- Fully multi-coated lenses
- Five-lens eyepieces
- Aluminum body
- Airtight construction
- Nitrogen filled waterproof body
- Adaptable to a tripod
The kit includes:
- Levenhuk Bruno PLUS 20x50 binoculars
- Covers for eyepieces and objectives
- Shoulder strap
- Case
- Cleaning cloth
- User manual and lifetime warranty
| Brand | Levenhuk Inc., USA |
| Lifetime | Warranty |
| EAN | 5905555000480 |
| Package size (LxWxH) | 39x29x16 cm |
| Shipping weight | 2.79 kg |
| Prism type | Porro |
| Magnification , x | 20 |
| Objective lens diameter (aperture), mm | 80 |
| Eyepieces | 5 elements in 3 groups |
| Objectives | 2 elements in 1 group |
| Optics material | BaK-4 |
| Lens treatment | fully multi-coated |
| td> | |
| Exit pupil diameter, mm | 4 |
| Eye distance, mm | |
| Twilight factor | 40 |
| Relative brightness | 16 |
| Resolution threshold, arcseconds | 3.5 |
| Field of view, ° | 3.2 |
| Field of view, m/1000 m | 56 |
| Minimum viewing distance focus, m | 16 |
| Eyepiece diopter adjustment, diopters | ±6 |
| Interpupillary distance, mm | 60 — 70 |
| Focus | central |
| Eyepiece protectors | twist-up |
| Body | aluminium |
| Body filling material | nitrogen |
| Waterproof | yes |
| Moisture resistance | yes |
| Level of moisture/water protection | IPX6 (protection from strong water jets/downpours) |
| Hermetically sealed design | yes |
| -10 — 50 | |
| Adaptable to a tripod | standard 1/4" thread 4", built-in adapter |
| Dimension | classic |
| Application | field/military, hunting and fishing, astronomical |
| Set with case | yes |
| Items extra | rubber coated body |
| Tripod installation | yes |
| Set with pencil case/case/bag | pencil case |
