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ПОДРОБНАЯ ИНФОРМАЦИЯ

Производитель Levenhuk
Вид Для походов
Для путешествий

Для наблюдения за птицами

Для спорта
Тип призмы

Žiūronų konstrukcija gali būti su Porro (laužytos formos) arba Roof (tiesios formos) prizmėmis.

Roof prizmės žiūronai yra kompaktiškesni, šviesa juose keliauja tiesiu keliu.

Porro stataus kampo prizmių derinys kuris pasižymi truputį geresne vaizdo kokybe (šviesos pralaidumu), šviesa juose keliauja zigzago keliu.

Крыша призма
Увеличение

Pirmasis žiūronų pavadinimuose esantis skaičius prieš X nurodo priartinimo gebą, palyginti su plika akimi matomu vaizdo dydžiu.

Pavyzdžiui, jei žiūronai didina 10 k., objektas bus padidintas 10 kartų. Kitaip tariant, koks nors 100 metrų atstumu esantis objektas žiūrint pro žiūronus atrodys lyg nutolęs vos 10 metrų atstumu.

8x
Диаметр линзы

Kuo didesnis lęšio skersmuo, tuo daugiau į žiūronus patenka šviesos, tai suteikia ryškesnį ir aiškesnį vaizdą.

Jeigu stebėjimai atliekami temstant arba naktį, idealiausias pasirinkimas būtų 42 mm arba 50 mm skersmens lęšiai.

Žiūronai nuo 20 mm iki 32 mm skersmens lęšiais tinkami stebėjimams dieną, keliaujant ar stebint renginius.

Minimalus objektyvo skersmuo astronominiams stebėjimams 40-50 mm. Optimalus nuo 56 mm iki ... 250 mm.

25 мм
Видимый угол зрения

Didėjant žiūronų priartinimui (didinimui), regėjimo kampas siaurėja.

Regėjimo kampas matuojamas laipsniais, pvz., 6,3 laipsnio. Kuo didesni laipsniai, tuo objektą lengviau rasti ir nepamesti (pvz.: paukščių pulką stebimą danguje). Bet per didelis kampas stipriai iškraipo regėjimo lauko pakraščius.

Optimalus regėjimo kampas yra nuo 6 iki 9 laipsnių.

Действительное поле зрения - 6.8°
Диапазон диоптрической коррекции

Ši žiūronų funkcija leidžia žiūronais naudotis tiems kurie nešioja akinius.

±-4m-8
Минимальная фокусировка

Minimalus fokusavimo atstumas iki objekto.

1.5 м
Оптическая конструкция (число элементов / групп) Нет информации
Защита от ультрафиолетовых лучей Нет информации
Влагонепроницаемий корпус

Atsparumas nepalankioms oro sąlygoms. Apsaugotas nuo vandens, rūko ir smūgių korpusas.

Да
Ночное видение

Žiūronai su šia funkcija skirti aktyviems žmonėms, kurie užsiima gyvūnų ar gamtos stebėjimu, žvejyba ar medžiokle nakties metu.

Нет
Размеры

Plotis x aukštis x gylis

11.5 × 3.5 × 11 cм
Вес (г) 400

Описание модели

Levenhuk Vegas 8x25 Binoculars
Описание на английском языке:
Levenhuk Vegas 8x25 Binoculars are ideal for animal and bird watching. These compact travel binoculars will be a loyal companion for sports and outdoor activities lovers. The classic 8x increase gives you an opportunity to study even small details of observed objects, and the objective lens diameter of 25 mm ensures vivid, colorful images in sufficient lighting.

Optics
Optics of these binoculars are made of BaK-4 glass, which has a high refraction index. While keeping the model compact, this allows for faster lenses to be used without any quality loss in the view. Fully multi-coated optics in Levenhuk Vegas models provide proper color rendition and saturation of views.

Shell
The rubber-armored shell is made of shockproof plastic, which, on one hand, makes for a comfortable grip on the barrels and, on the other, protects the binoculars from mechanical damage, impacts, and shock. The ergonomic design lets you perform lengthy field observations with comfort.

Capabilities
The Levenhuk Vegas Binoculars are capable of everything you have come to expect from modern binoculars:

Diopter adjustment ring on the right barrel lets you fine-tune the binoculars to your eyesight;
Central focusing is the easiest way to focus any binoculars;
Waterproof and fogproof, these binoculars may be used come rain or shine (Levenhuk Vegas models can withstand rain, sea water splashes and falling into snow without any consequences to their functionality);
Twist-up eyecups let you use the binoculars for observations while wearing eyeglasses. The eyecups themselves are made of soft rubber, which makes them pleasant to the touch.
Note that Levenhuk Vegas 8x25 Binoculars may only be used for daytime observations.

The kit includes:

Binoculars
Neck strap
Cleaning wipe
Nylon pouch
User manual and lifetime warranty

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Levenhuk Levenhuk Vegas 8x25 Binoculars Levenhuk Vegas 8x25 Binoculars
Описание на английском языке:
Levenhuk Vegas 8x25 Binoculars are ideal for animal and bird watching. These compact travel binoculars will be a loyal companion for sports and outdoor activities lovers. The classic 8x increase gives you an opportunity to study even small details of observed objects, and the objective lens diameter of 25 mm ensures vivid, colorful images in sufficient lighting.

Optics
Optics of these binoculars are made of BaK-4 glass, which has a high refraction index. While keeping the model compact, this allows for faster lenses to be used without any quality loss in the view. Fully multi-coated optics in Levenhuk Vegas models provide proper color rendition and saturation of views.

Shell
The rubber-armored shell is made of shockproof plastic, which, on one hand, makes for a comfortable grip on the barrels and, on the other, protects the binoculars from mechanical damage, impacts, and shock. The ergonomic design lets you perform lengthy field observations with comfort.

Capabilities
The Levenhuk Vegas Binoculars are capable of everything you have come to expect from modern binoculars:

Diopter adjustment ring on the right barrel lets you fine-tune the binoculars to your eyesight;
Central focusing is the easiest way to focus any binoculars;
Waterproof and fogproof, these binoculars may be used come rain or shine (Levenhuk Vegas models can withstand rain, sea water splashes and falling into snow without any consequences to their functionality);
Twist-up eyecups let you use the binoculars for observations while wearing eyeglasses. The eyecups themselves are made of soft rubber, which makes them pleasant to the touch.
Note that Levenhuk Vegas 8x25 Binoculars may only be used for daytime observations.

The kit includes:

Binoculars
Neck strap
Cleaning wipe
Nylon pouch
User manual and lifetime warranty
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