Description
The Praktica Marine 7x50 binoculars are among the so-called marine binoculars that have recently become increasingly popular. Additional features such as an integrated compass and mechanical rangefinder, as well as a robust weatherproof housing and outstanding light-gathering characteristics at a low cost, make the Praktica Marine 7x50 a desirable purchase.
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Like many of the world's leading optics manufacturers, Praktica was until recently better known as a manufacturer of high-quality cameras. Founded in 1949 in Dresden, East Germany, the company has produced over 100 different camera models, and continues to receive awards for innovation and product quality. Today, Praktica has expanded its product range, successfully using its many years of experience in developing optical devices, Praktica has taken its rightful place among manufacturers of top-class sports optics.
The main advantage of Praktica Marine 7x50 is its complete moisture and dust protection. IPX7 waterproof class provides water protection at a depth of 1 meter for half an hour. A wide and comfortable strap will stay on the surface of the water, preventing the binoculars from completely submerging. Internal filling of the housing with nitrogen prevents fogging of the optics from the inside and internal corrosion.
A directional compass with a division value of 1° and LED backlight, as well as a mechanical rangefinder provide additional orientation options both on water and on land. Individual focusing allows you to simultaneously keep the object of observation and the rangefinder grid in focus. At the same time, a diopter correction mechanism is not required, since such a focusing system itself allows you to adjust the diopter difference in visual strength over a wide range.
The binoculars have a fairly massive body to install large Porro prisms, but weigh just over a kilogram, being one of the lightest in its class. Large prisms in combination with wide-angle eyepieces provide a wide field of view, stereoscopic images, and do not cut off the light beam. The multilayer anti-reflective coating has a high intensity and contributes to maximum light transmission.
Optical characteristics:
- Magnification: 7x
- Lens diameter, mm: 50
- Exit pupil size, mm: 7.14
- Pupil relief, mm: 24
- Twilight Factor: 18.71
- Aperture: 50.98
- Minimum focusing distance, m: 6
- Field of view, m/1000 m: 116
- Diopter correction: +5/-5
- Adjustment of the center distance , mm: 58-72
Design features:
- Optical design: Porro prism
- Lenses: Multi-coated
- Prisms: BAK-4
- Water Resistance: 100% Waterproof Case
- Anti-fog protection: thanks to hermetic sealing and nitrogen filling of the housing
- Integrated compass and rangefinder reticle
- Focusing: Individual focusing on each eyepiece
- Eyecups: Fold Down type
- Body: polycarbonate with non-slip rubber coating
- Tripod adapter socket
Equipment:
- Binoculars: body color - blue
- Protective lens caps
- Protective eyepiece covers
- Wide non-sinking shoulder strap
- Storage and transportation case
- Power element LR43 - 2 pcs
- Lens cleaning cloth
Overall dimensions, mm: 197x184x69
Weight, kg: 1.06
| Manufacturer code: 921099 Parameters: Warranty: 24 months Country of brand registration: Germany
