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Levenhuk Nelson 8x30 Binoculars
Opiniones :
Levenhuk Nelson 8x30 marine binoculars, floating, equipped with compass and rangefinder. Porro prism-based model. Quality optical components. Nitrogen-filled, rubber-coated housing to prevent lenses from fogging up.
Levenhuk Nelson 8x30 binoculars are ideal for use in water activities, as they come in a waterproof floating body and do not sink if dropped into water.
This model of binoculars has a built-in compass and rangefinder. The compass has a diode light that works with 2 LR44 batteries, which are included.
Optical components provide bright and clear images. They are made of quality Bak-4 glass and the lenses are coated with a multilayer. The optical model is based on Porro prisms.
The eyepieces are focused separately.
The housing is made of strong plastic with a rubber coating and is filled with nitrogen to prevent the lenses from fogging up. It is also ready to be installed on a tripod.
CHARACTERISTICS:
- Quality floating marine binoculars with a wide field of view.
- Integrated rangefinder and compass with diode illumination.
- Nitrogen-filled waterproof housing (degree of protection IPX7).
- Classic model with Porro prisms.
- Bak-4 glass optical components.
THE KIT INCLUDES:
- Binoculars
- Lens caps and eyepieces
- Strip
- Cover
- Cleaning cloth
- 2 LR44 batteries (includes)
- User manual and warranty
SPECIFICATIONS:
- Magnification, x: 8
- Type of prism: Porro
- Eyepieces: 2 items in 1 group
- Objectives: 4 elements / 3 groups
- Optic material: Bak-4
- Optics coating: full multiple coverage
- Diameter of the objective (aperture), mm: 30
- Exit pupil diameter, mm: 3.75
- Eye distance, mm: 18
- Twilight index: 15.49
- Relative brightness: 14
- Resolution threshold: 6.5
- Field of view, º: 8
- Field of view, m / 1000m: 139 417
- Minimum focus distance, m: 3 9.8
- Diopter adjustment: + -5
- Interpupillary distance, mm: 56-76
- Focus: Independent for each eyepiece
- Dark circles: retractable
- Body material: plastic
- Water resistance specifications: yes (class IPX7)
- Temperature range, ºC: -20 ... + 55
- Adaptable to a tripod: yes
- Power supply: 2 LR44 batteries (includes)
- Use: General purpose product. It can be used by children over 3 years old.
- Water resistant: yes