Binoklis, 7x50 Porro, National Geographic 9019000 (9019000)

These elegant Porro-prism binoculars have excellent optical characteristics. The fully coated optics guarantee a decisively higher light transmission through the glass, thus increasing color fidelity and contrast. Diopter compensation is standard with these models. This makes these binoculars suitable for beginner birders or nature observers. Even on windy days, due to the 7x magnification, a stable image is provided. The 50 mm objective lenses gather enough brightness for observation even in twilight conditions. A carrying pouch and neck strap are included. For longer observations, a tripod-adapter thread is integrated.

FEATURES

• Porro binoculars with a large objective lens diameter
• Ideal for observations even in low light conditions
• Suitable for spectacle wearers thanks to diopter compensation and foldable eyecups
• Can be connected to a tripod for longer observations
• Elegant Porro prism binocular with strong light gathering capacity
• Magnification: 7x / objective lens diameter: 50mm
• Field of view: 122m@1000m / fully coated optics
• Dimensions: 195x17x62mm / weight: 770g
• Scope of delivery: binoculars, carrying pouch, neck strap, lens caps, lens cloth, manual

SCOPE OF DELIVERY

• binoculars
• carrying pouch
• neck strap
• lens caps
• lens cloth
• manual

Technical Data

FIELD OF APPLICATION
Field of application	Bird watching & Nature observation
TYPE
Type	Standard Binoculars
OPTICAL SPECIFICATIONS
Optical design	Porro
Magnification	7
Mirror/Lens diam.	50 mm
Material prismn	BK-7
Type of coating	Fully coated
Colour of coating	green
Diopter setting	✓
Field of view at 1000m	122 m
Field of view	6.97 degrees
Light intensity	51
Twilight factor	18.71
GENERAL TECHNICAL DATA
Turns of focus drive over entire focal range	1.25
Interpupilar distance min.	58.46 mm
Interpupilar distance max.	71.28 mm
Colour	black
Body material	Metal
Body armouring	Rubber/Metal
Dust protection caps	for objective and eyepiece, individually removable
Warranty	2 years
DIMENSIONS & WEIGHTS
Total length	195 mm
Total width	178 mm
Total height	62 mm
Net weight (without access.)	770 g

Garantija: 10,
Optiskie materiāli: BK-7,
Relatīvais spilgtums: 50.98,
Krēslas faktors: 18.71,
Acu kausiņi: rubber,
Brand: Bresser GmbH, Germany,
Package size (LxWxH), cm: 20x22x8,
Shipping Weight, kg: 1.09,
Korpusa materiāls: rubberized,
Application: marine, hunting and fishing,
Pouch in set: True,
Objektīva lēcas diametrs (diafragmas atvērums), mm: 50.0,
Izmērs: classic,
Max. Magnification: 7,
Lens coating: fully coated,
Skata lauks, °: 7,
Tuvākais fokuss, m: 8,
Field of view, m/1000 m: 122,
Focusing: central,
Izvades zīlītes diametrs, mm: 7.14,
Prism type: Porro,
Pielāgojams statīvam: standard 1/4” thread,
Interpupillary distance, mm: 56—73,
Eyepiece diopter adjustment, diopters: ±5,
Operating temperature range,°C: -10…+40