Levenhuk Nelson 7x50 Marine Binoculars – an excellent choice for fishermen or water sports fans. The high-aperture optical device features 7x magnification and provides a wide field of view great for observation of large objects. High-aperture 50mm objectives gather a lot of light that allows for observing in the dusk.
The binoculars feature a built-in rangefinder and a compass with the LED lights. The rangefinder scale is visible on the eyepieces, and you can measure the distance to the observed object, its height, or determine its location. Two batteries are required to power the LED lights. The compass indicates the direction toward the object: North is 360°, South is 180°, East is 90°, and West is 270°.
The rangefinder calculates the distance to the observed object or its size. All you need to do is to substitute one of these parameters into a given formula.
The unsinkable Levenhuk Nelson 7x50 Marine Binoculars are reliable binoculars with excellent optical characteristics.
The optical scheme is based on Porro prisms. The quality optics made of BaK-4 glass minimize aberrations and transmit a sharp and saturated image. Fully multi-coated lenses can significantly reduce light loss.
The rubberized waterproof body is made of durable plastic which protects this optical device from accidental drops. The nitrogen filling prevents the lenses from fogging during abrupt temperature changes. The Levenhuk Nelson 7x50 Marine Binoculars are not only sealed but also designed as a floating model: If you drop them into the water, it will not sink, so the lenses and prisms will not get damaged. Add a bright Levenhuk FS10 Floating Strap to your binoculars, and you will never lose them!
Users who wear glasses will appreciate the comfortable fold-down eyecups: you can easily adjust the width of a field of view according to your needs. The optical tubes have individual focusing there is no central focusing wheel. You can mount these binoculars on a tripod for long-term observations to eliminate handshaking.
Buy the excellent Levenhuk Nelson 7x50 marine binoculars at a bargain price in our Levenhuk online store!
Features:
- Floating marine binoculars with a rangefinder and a compass with diode light
- Full-size Porro prisms made of BaK-4 glass
- Fully multi-coated lenses
- Embossed shell for a firm grip
The kit includes:
- Binoculars
- Eyepiece and objective lens caps
- Strap
- Pouch
- Cleaning wipe
- User guide and lifetime warranty
| Brand | Levenhuk, Inc., USA |
| Warranty, years | lifetime |
| EAN | 5905555000879 |
| Package size (LxWxH), cm | 24x23x11 |
| Shipping Weight, kg | 1.415 |
| Prism type | Porro |
| Magnification, x | 7 |
| Objective lens diameter (aperture), mm | 50 |
| Eyepieces | 2 elements in 1 group |
| Objectives | 3 elements in 2 groups |
| Optics material | BaK-4 |
| Lens coating | fully multi-coated |
| Exit pupil diameter, mm | 7.1 |
| Eye relief, mm | 23 |
| Twilight factor | 18.7 |
| Relative brightness | 51 |
| Resolution threshold, arcseconds | 5.5 |
| Field of view, ° | 7 |
| Field of view, m/1000m | 122 |
| Close focus, m | 4 |
| Eyepiece diopter adjustment, diopters | ±5 |
| Interpupillary distance, mm | 56 — 76 |
| Focusing | individual for each eyepiece |
| Eyecups | foldable |
| Body | plastic |
| Body filling | nitrogen |
| Waterproof | yes |
| Moisture resistance | yes |
| Hermetically sealed design | yes |
| Operating temperature range,°C | -20 — 55 |
| Adaptable to a tripod | standard 1/4' thread, requires an adapter (not included in the kit) |
| Compass | integrated |
| Measuring scale | yes |
| Built-in rangefinder | yes |
| Power supply | two LR936 batteries (not included) |
| Size | classic |
| Application | military/field, hunting and fishing, marine |
| Pouch in set | yes |
| Additional | rubberized body |
| Mounting on a tripod | yes |
| Pouch/case/bag in set | pouch |
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