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8X42 Waterproof Binoculars

8X42 Waterproof Binoculars

8x42 waterproof binoculars refer to a specific type of binoculars with the following characteristics:
Magnification (8x): This means the binoculars magnify the image 8 times larger than what you would see with the naked eye. It's a good balance between magnification power and stability (less shaky compared to higher magnifications).
Objective Lens Diameter (42mm): The objective lenses are the larger lenses at the front of the binoculars. The diameter of 42mm indicates the size of these lenses. A larger objective lens diameter allows more light to enter the binoculars, which improves image brightness, especially in low-light conditions.
Waterproof: This indicates that the binoculars are sealed to prevent water from entering them. Waterproof binoculars are typically also fogproof, meaning they are filled with nitrogen or argon gas to prevent internal fogging when there are temperature changes.

Product Introduction
Specification

 

Magnification

8X

Objective Diameter(mm)

42mm

Prism Type

Roof/BAK4

Lens Coating

FMC

Focus System

Cent.

Exit Pupil Diameter(mm)

4.9mm

Exit Pupil Distance(mm)

18.2mm

Field of View

6.44°

FT/1000YDS

338ft

M/1000M

113m

MIN.FOCAL.LENGTH

3.5m

RESOLUTION

≤5.6"

WATERPROOF

1m / 30min

NITROGEN FILLED

Yes

UNIT DIMENSION

145*126*52mm

UNIT WEIGHT

590g

 

Why do we choose  8X42 Waterproof Binoculars?

 

1.Wide Range of Applications:

8x42 binoculars are versatile enough for various activities such as birdwatching, wildlife observation, hunting, sports events, concerts, boating, and general outdoor use. They provide a good balance between magnification power and field of view, making them suitable for both close-up and long-distance viewing.

 

2.Low-Light Performance:

With their larger 42mm objective lenses, these binoculars gather more light, which enhances visibility in low-light conditions such as dawn, dusk, or cloudy days. This is particularly beneficial for activities like birdwatching early in the morning or late in the evening.

 

3.lear, Sharp Images:

The combination of 8x magnification and 42mm objective lenses typically results in clear, sharp images with good color rendition and detail resolution. This makes it easier to observe intricate details of birds, wildlife, or distant objects.

 

How to choose 8X42 Waterproof Binoculars  ?

 

1.Practical Application:

For activities like birdwatching or sports viewing, a wider FOV is advantageous as it enables better situational awareness and tracking of fast-moving subjects.

 

2.Roof vs. Porro Prisms:

Roof prisms are more compact and aligned in a straight line, resulting in a sleeker binocular design. Porro prisms offer better depth perception and often wider FOV for the same magnification but are bulkier.

 

3.Materials:

Look for binoculars made from durable materials like magnesium alloy or

polycarbonate. These materials are lightweight yet strong, offering durability

and resistance to impacts and rough handling during outdoor use.

 

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