Описание
These classic Porro prism Bresser National Geographic 7x50 binoculars are perfect for any nature observations: wild nature studies, stationary observations, or searching and tracking wild animals. All optical elements are made of fully coated BK-7 glass, having a good refractive index and giving a clear image. The device is suitable for spectacle wearers thanks to diopter correction. The binoculars have great design: the body, made of plastic with non-slip rubber armoring, makes the device resistant to shocks, jolts, and even falling from a small height. The focusing wheel is very big and easy to rotate; it allows you to adjust the focus even in gloves. A tripod adapter for mounting the binoculars on a tripod for long-term observations and a carrying bag come in the kit. All this makes Bresser National Geographic 7x50 binoculars the best companion for any hunter or hiker.
Features:
Classic binoculars with porro prisms
Optics made of high quality BK-7 glass
Anti-reflective coating
Contrast image with natural colors
Adaptable to a tripod
Diopter addjustment
Suitable for beginners
The kit includes:
Bresser National Geographic 7x50 Binoculars
Pouch
Carrying strap
Cleaning wipe
Protective caps
User manual
Specifications:
Magnification, x: 7
Type: Porro prism
Optics material: BK-7 glass
Optics coating: fully coated
Objective lens diameter (aperture): 50
Exit pupil diameter, mm: 7.14
Twilight factor: 18.71
Relative brightness: 50.98
Field of view, m/1000 m: 122
Field of view, °: 7
Close focus, m: 8
Eyepiece diopter adjustment, diopter: ± 5
Interpupillary distance (IPD), mm: 56–73
Focusing: central
Eyecups: rubber
Adaptable to a tripod: Yes
Dimensions, mm: 195x178x62
Weight, kg: 0.77
Марка | Bresser GmbH, Germany |
Гаранция, years | 10 |
Размер на опаковката (Д x Ш x В), cm | 20x22x8 |
Транспортно тегло, kg | 1.09 |
Тип на призмата | Поро |
Увеличение, x | 7 |
Диаметър на лещата на обектива (апертура), mm | 50.0 |
Материал на оптиката | BK-7 |
Покритие на лещите | с цялостно покритие |
Изходен диаметър на зеницата, mm | 7.14 |
Коефициент на здрач | 18.71 |
Относителна яркост | 50.98 |
Зрително поле, ° | 7 |
Зрително поле, m/1000 m | 122 |
Близък фокус, m | 8 |
Регулиране на диоптъра на окуляра, диоптри | ±5 |
Разстояние между окулярите, mm | 56—73 |
Регулиране на фокуса | централно |
Чашки на окулярите | гума |
Тяло | гумиран |
Диапазон на работната температура,°C | -10…+40 |
Възможност за адаптиране към триножник | стандартна резба 1/4” |
Размер | класически |
Приложение | морски, лов и риболов |
Калъф в комплекта | True |
- : Изчерпана наличност
- Номер: 69345