Specification
|
Magnification |
10 |
|
Objective Diameter(mm) |
42mm |
|
Prism Type |
Roof/BAK4 |
|
Lens Coating |
FMC |
|
Focus System |
Cent. |
|
Exit Pupil Diameter(mm) |
4mm |
|
Exit Pupil Distance(mm) |
13.3mm |
|
Field of View |
5.8° |
|
FT/1000YDS |
305ft |
|
M/1000M |
102m |
|
MIN.FOCAL.LENGTH |
3.8m |
|
RESOLUTION |
≤5.6" |
|
WATERPROOF |
1m / 30min |
|
NITROGEN FILLED |
Yes |
|
UNIT DIMENSION |
141*126*52mm |
|
UNIT WEIGHT |
590g |
Why do we choose 10X42 Waterproof Binoculars?
1.Waterproofing:
The "waterproof" feature ensures that the binoculars are sealed against moisture, preventing water from entering the internal components. This is crucial for outdoor activities where you might encounter rain, fog, or even accidental submersion. Waterproof binoculars are also more resistant to internal fogging, ensuring clear views even in humid conditions.
2.Long-range Viewing:
The 10x magnification makes these binoculars well-suited for long-range viewing, allowing you to observe distant objects with clarity and detail. This makes them ideal for activities such as birdwatching, where spotting small, distant birds is essential.
3.Nitrogen Purging:
In addition to being waterproof, some 10x42 binoculars are also nitrogen-purged or filled with inert gases such as nitrogen or argon. This process helps to prevent internal fogging by eliminating moisture and creating a stable internal environment. Nitrogen-purged binoculars remain fog-free even when transitioning between extreme temperature changes, ensuring clear views in any weather conditions.
How to choose 10X42 Waterproof Binoculars ?
1.Waterproof and Fogproof Construction:
Opt for binoculars that are not only waterproof but also fogproof. Look for models that are O-ring sealed and nitrogen or argon purged to prevent water, moisture, and internal fogging, ensuring clear views in any weather conditions.
2.Close Focus Distance:
Consider the minimum focusing distance of the binoculars, which indicates how close you can focus on objects. This is important for observing nearby subjects such as butterflies, flowers, or insects. Choose binoculars with a close focus distance that suits your intended subjects and interests.
3.Hands-On Testing:
Whenever possible, try out the binoculars in person to assess their ergonomics, ease of focusing, and overall feel. Pay attention to factors such as the smoothness of focus adjustments, the comfort of the eyecups against your eyes, and the clarity and brightness of the images. Hands-on testing allows you to make an informed decision based on your personal preferences and impressions.
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