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Binoculars 10x50
Binoculars 10x50

Description:

This SKWoptics 10x50 Binoculars is redesign in 2018 , it features big eye lens for confortable viewing and Full Multi-Coated glass lens for brightness and sharp.It has high image resolution and super nice performance in all conditions and wide field of view. This binocular is ideal for campers, hunters, sports enthusiasts and so on.
Features:
  • Ture High magnification to 10X

  • BAK4 Prism 

  • Large 26mm ocular lens for comfortable viewing

  • Durable and Protective, Rubber-armored

  • Full Multicoated glass lenses deliver the ultimate brightness and resolution 

  • Long eye relief for eyeglasses wearers

  • Smooth Central Focus Knob for quick viewing

Bak7 and Bak4, what is different?

BAK7 prisms are usually used in lower priced binoculars. These are satisfactory, but are said to be inferior to the BaK4 prisms.

 
Optical glass quality varies widely between models, this is one of the many reasons for the wide range in price that you will find in the stores ($30 - $2000+). The less expensive binoculars generally are manufactured with BaK7 prisms. If you turn your binoculars around and look down the front lens towards the inside, you can see the difference between BaK7 and BaK4 (much better prism quality). If the binoculars have BaK7 prisms, you can see a squared off side to the general roundness of the image. BaK4 prisms show a truer round, which translates to better light transmission and edge-to-edge sharpness.

Specification:


Magnification

10x

Caliber

50

Prism System

Porro

Prism Glass

Bak4

Focus System

Center+right

Field Of View(m/1000m)

133

Close Focus Distance(m)

8

Exit Pupil(mm)

5

Eye Relief(mm)

18

Lens Coating

Full Multi-Coated

Water-resistant

Yes

Net Weight(g)

960


Packaging details:

A SKWoptics 10x50 Binocular;
A  Black soft carrying case.


Look at a tower use the SKWoptics10X50WA Binocular(Take a picture by SONY Z5P):

Here we use the SKWoptics10X50WA to observe the high-voltage tower.
The tower is on the hill, around 1000 meters away from the photographer.
In this picture,the high-voltage tower in the red box, its color is white and very small.


Below,
It's seen through the SKWoptics10x50WA binoculars.
Because we are shooting with mobile phones, the wide-angle lens of SONY Z5P mobile phone has a smaller effect than that of human naked eyes.
This picture at 10X, we can easily see every narrow steel plate and even every wire. on the high-voltage tower.
In fact, when using human naked eyes to observe, the objects in the picture should be larger than those in mobile phone photos.

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