DrPhone APL10 Binocular – Porro Binocular – Compact Telescope - 10X25 – for children/men & women - Black
DrPhone APL10 Binocular – Porro Binocular – Compact Telescope - 10X25 – for children/men & women - Black
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This binocular has a magnification of 10x, a 25 mm objective lens and a wide field of view of 114 / 1000m, allowing you to see further and wider.
With high light transmission, the image is bright and sharp, and the light transmission is higher, making the image transparent and clear.
BAK-4 BaK-4 prism: no dark edges, high reduction rate, green film with high light transmission and clear imaging.
The APL10 is used for activities such as climbing and long-distance viewing, outdoor cycling, outdoor camping, performances, animal observation, sports games, night hunting, forest research, sea fishing, etc.
The APL10 is made with a non-slip rubber armour for a secure grip, shock resistant and is lightly water resistant (rain, splashes). The pocket-sized binocular is suitable not only for men and women but also for children.
Specifications:
Lens magnification: 10x
Prism material: BAK4
Focusing system: central focusing
Field of view: 114M / 1000M
Exit pupil diameter: 2.5 mm
Objective lens diameter: 25 mm
Material: plastic, rubber skin
Colour: Black
Size: 100*110*50mm
Objective and green film: yes
Built-in coordinates: yes
Distance: 5-1000m
Angle: 6.5 degrees
Minimum focusing distance: 5.0m
Eye width (IPD): 58-72mm
Focus system: Centre
Prism system: Porro (BAK4)
Frequently asked questions:
1. Q: How far can we see with binoculars or a telescope?
A: Infinity, it depends on the size of the object, the weather and also the usage conditions.
2. Q: Do these work well in low light?
A: That depends on how dark it is. I think they would work well with any reasonable amount of light.
3. Q: What affects the resolution of the binocular or telescope?
A: Observation environment, including light intensity and direction, atmospheric stability and transparency, as well as the quality of the telescope itself.
4. Q: The higher the magnification, the better?
A: No, magnification is only one factor of the resolution being assessed.
5. Q: How do I use binoculars?
A: When using binoculars, adjust the distance between the two eyepieces until it forms a complete circle. Then turn the focus wheel until the left eye can see clearly. Later, turn the right eyepiece until the right side is clear.
6. Q: Do they work well for glasses wearers?
A: Yes, these binoculars have a fairly short eye relief. You can roll down the eye cup to compensate. Using with glasses may reduce the field of view. If your vision is not too bad and relatively close in each eye, you should be able to use it without glasses by focusing the left eye with the central focus wheel and using the dioptre adjustment on the right lens to focus the right eye.
DrPhone APL10 Binocular – Porro Binocular – Compact Telescope - 10X25 – for children/men & women - Black
