Home > Products > BINOCULARS > 8X40 nitrogen waterproof LLL night vision binoculars
8X40 nitrogen waterproof LLL night vision binoculars
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Product Details
| Place of Origin | Beijing, China | Brand Name | BIJIA | |
| Model Number | BJ840N |
Product Description
Specifications
1. Nitrogen waterproof2.Full duplex broadband coating
3.Full Metal steel
FMC comprehensive multi-coating
BAK4 prism top Nitrogen waterproof
Durable double pass telescope Plastic lens barrel
Rubber skin Hu All-optical HD lens
High-definition imaging, non-dispersive...
| Code | 100004 |
| Model | 8X40 |
| Multiplying Power | 8 |
| Objective diameter | 40mm |
| Eyepiece caliber | 5mm |
| Objective lens coating | Multilayer broadband blue film |
| Eyepiece coating | high definition |
| Focalizing System | The Central Focus and right eyepiece |
| Distance Of Exit Pupil | 20mm |
| Exit Pupil Diameter | 26mm |
| Field of View | 157ft/1000yards |
| View Angle | 8degree |
| Near focal distance | 5m |
| Optimum distance | 5-1000m |
| Prism Glass Material | HDMI BAK4 |
| Waterproof Rate | WATER RESISIT |
| Mirror Body material | Rubber + metal |
| Dimension | 215x80x200mm |
| Color | black |
| Weight | 600g |
Knowledge spread
Prism material:BAK4 is not about the lenses, it is about the prisms that fold the light path inside the binoculars. BAK4 prisms are generally considered better because they give a perfectly round 'exit pupil' (what you actually see).
Lens coating: FMC( fully multi-coating),the antireflection coating is the action of the lens, the anti-reflection film is known as antireflection film, which is to try to suppress the effect of the reflection sheet glass lens, loss of light quantity is reduced, as much as possible so that the incident light through the lens, and therefore the anti-reflective film layer antireflection effect can produce, while multi-coating, the lens will not reduce the rate of identification, nor damage the color reproduction. High tech multi-coated, high permeability rate, image clearer.
We are a company that was founded in 2003, it is a modern high-tech enterprises as a whole with a focus on product R & D, production, sales. The company headquarters is located in the capital Beijing, the production base is located in Kunming.
BIJIA as our company's core optical brand was born in early 2009. It has dabbled in binoculars, magnifier, rifle scope, etc.
Sales throughout the whole country, since the inception of our company, it always adhere to the people-oriented, integrity of the business philosophy.
SKYPE: steven15899
Payment: T.T/West Union/ Paypal…
Packing: International standard paper packing or custom packing
Transportation: 40% official discount of DHL/TNT/FedEx/UPS air/shipping agency
Contact Us
- Beijing Golden Eagle Out-Door & Optics Co., Ltd.
- Contact nameDavid Chen Chat Now
- Phone0086-010-88382800
- AddressNo. 23, Baiwanzhuang Yi Street
Product Categories
| ASTRONOMICAL TELESCOPES | BINOCULARS | LASER RANGEFINDER | LOW VISION AIDS |
| MAGNIFIERS | New Products | NIGHT VISION | OPTICAL LENS |
| SIGHT SCOPE | SPOTTING SCOPE |
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