National Geographic Binoculars 8x42 (52180)

The NATIONAL GEOGRAPHIC 8x42 binoculars are designed for versatile outdoor use, offering clear and bright images with 8x magnification and a 42mm objective lens. These roof prism binoculars feature fully coated BaK-4 glass elements to reduce glare and enhance light transmission, ensuring high contrast even in low-light conditions. The durable, rubber-armored housing provides a secure and stain-resistant grip, while a diopter adjustment of ±2 allows for personalized focus correction. With a standard tripod thread, these binoculars can be easily mounted for steady viewing, and they come with a carrying case and comfort strap for convenient transport.

Features:

• Roof prism design

• Fully coated optics

• Diopter compensation of ±2 (right side)

• Rubber-armored, synthetic body

• Central focusing system

• Rotatable eyepiece cups

• Suitable for eyeglass wearers

• Tripod thread for mounting

• Splash-proof construction

• Includes carrying strap, case, lens cover, and eyepiece cap

Included in Delivery:

• Binoculars

• Carrying strap

• Case

• Instructions

Specifications:

• Magnification: 8x

• Objective lens diameter: 42 mm

• Exit pupil: 5.25 mm

• Glass material: BaK-4

• Field of view: 6.3° (110 m at 1,000 m)

• Light intensity: 27.5

• Twilight factor: 18.3

• Length: 146 mm

• Width: 126 mm

• Height: 53 mm

• Weight: 660 g

Area of Application:

• Astronomy: Moderate

• Bird watching: Moderate

• Travel and sports: Good

• Hunting: Not recommended

• Sailing: Not recommended

• Theatre: Not recommended