Levenhuk Bruno WIDE PLUS 20x80 Binoculars

ID:575274
Kood:71147
EAN:5905555000480
ryhmä:Sports & EntertainmentОптикаБинокли
Tootja:Levenhuk
Sa saad selle 23.05.2024
Toote kirjeldus

Levenhuk Bruno WIDE PLUS 20x80 astronomy binoculars are an excellent choice for studying the starry sky, the Moon and planets and meteoric showers. It is much more compact than a telescope, but is in no way inferior to one. The capabilities of these binoculars are quite comparable with those of an entry-level refractor. Moreover, the binoculars are adaptable to a tripod, and they are not affected by bad weather. Levenhuk Bruno WIDE PLUS 20x80 astronomy binoculars are perfect for countryside observation.

The design is based on classic Porro prisms, which collect light perfectly. Multi-coated lenses and five-element eyepieces increase the contrast and sharpness of the image and allow you to see more details on remote objects. You can see a crisp and clear picture without aberrations, even at night.

The binoculars’ aluminum shell is filled with nitrogen and prevents water penetration. The shell is not afraid of rain, snow, and temperature changes. You can use Levenhuk Bruno WIDE PLUS 20x80 astronomy binoculars in any weather conditions. The binoculars are customizable: you can change the interpupillary distance, adjust diopters on the right eyepiece, and set up twist-up eyecups if needed. For long-term observations, you can mount the binoculars on a standard tripod.

Features:

  • Astronomy binocularss

  • BaK-4 optics glass

  • Multi-coated lenses

  • Five-element eyepieces

  • Aluminum case

  • Sealed construction

  • Waterproof shell filled with nitrogen

  • Adaptability to a tripod

The kit includes:

  • Levenhuk Bruno WIDE PLUS 20x80 Binoculars

  • Eyepiece and objective lens caps

  • Strap

  • Pouch

  • Cleaning wipe

  • User guide and lifetime warranty

    Specifications
    Magnification, x20
    TypePorro prism
    Eyepieces5 elements in 3 groups
    Objectives2 elements in 1 group
    Optics materialBaK-4 glass
    Optics coatingfully multi-coated
    Objective lens diameter (aperture), mm80
    Exit pupil diameter, mm4
    Eye relief, mm18
    Twilight factor40
    Relative brightness16
    Resolution threshold, arcseconds3.5
    Field of view, °3.2
    Field of view, m/1000 m

    yds/1000 ft
    56
    Close focus, m

    ft
    16
    Eyepiece diopter adjustment, diopters±6
    Interpupillary distance (IPD), mm53–74
    Focusingcentral
    Eyecupsretractable (3 fixed positions)
    Body materialaluminum
    Waterproof specificationyes (class IPX6)
    Operating temperature range, °C

    °F
    –10...+50
    Adaptable to a tripodyes
    Dimensions, mm

    in
    301x230x94
    Weight, kg

    lbs
    2.6






Suurendus:8
Garantii:999 months
Riik:PRC, controlled by Levenhuk, Inc. (USA)
Optilised materjalid:BaK-4 glass
Optiline katvus:fully multi-coated
Suurendus - x:20 x
Objektiivi läbimõõt (ava):80 mm
Vaateväli:3,2 °
Silmade kaugus:18 mm
Lähim fookus:16 m
Okulaaride dioptrite, dioptrite vahemiku korrigeer:±6
Suurused:301x230x94 mm
Vaateväli, m/1000 m:56
Töötemperatuuride vahemik:–10...+50 ° C
Eraldusvõime lävi (kaaresekundites):3,5
Väljapääsu pupilli läbimõõt:4 mm
Kattematerjal:aluminum
Tüüp:Porro prizma
Fookuse leidmine:centrālā
Suhteline heledus:16
Hämariku tegur:40
kohanemine statiiviga:yes
Objektiiv:divi elementi vienā grupā
Svars:2,6 kg
Iepakojuma izmēri (GxPxA)::38.0 x 27.0 x 14.5 cm
Starp-zīlīšu attālums (IPD):53–74 mm
Ūdens noturības specifikācijas:jā (class IPX6)
Parametri
Uzdot jautājumu



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