Chinese Popular Durable 8X 40mm Aperture Binocular Outdoor Waterproof Portable Telescope for Navigation

• Warranty: 1 Year
• Type: Binocular
• Magnification: 8X
• Function: Waterproof, Fogproof
• Usage: Astronomical, Gift, Bird Watching/Hunting, Toy, Travel
• Structure: Refractor Telescope
• Model NO.: 10X50 8X40
• Lens Type: Prime Lens
• Lens: Glass
• Objective Aperture: 30~50mm
• Focusing Type: Internal Focusing
• Aperture: <50mm
• Prism Material: Bak4
• Lens Number: 12pieces4groups
• Focus System: Cent
• Exit Pupil Diameter: 4.8mm
• Exit Pupil Distance: 17.8mm
• Eye Cup: Twist
• Transport Package: Independent Box Packing
• Specification: 440X390X340
• Trademark: Kunguang
• Origin: China
• HS Code: 9005100000
• Production Capacity: 100pieces/Month

Product Description

Product Parameters

   

model	0840XWA
Prism system	porro
Prism material	BaK4
Lens number	12pieces4groups
Focus system	cent
magnification(x)	8
Objective diameter(mm)	40
FOV(m)	8.7°/ 166-1000
Exit pupil diameter(mm)	4.8
Exit pupil distance(mm)	17.8
Eye cup	twist
waterproof	yes
Eye distance(mm)	56-74
Nearest focus(m)	6
(Diopter)	±4
Relative brightness	23.04
dimension	190×55×170
Net weight and gross weight	0.8/1.34
Pack size(mm)	440×390×430
Packing spec	20
Packing weight(kg)	22

Product Description

 

Our Advantages

1. Kunming KunGuang Photoelectric Technology Co., Ltd is a company specializing in the production and sales of telescope located in Kunming, China.
2. We specialize in the research and development, production and sales of telescopes and night vision devices, covering various types of binoculars, monocular, cell phone telescopes, post telescopes, microlight night vision devices, microlight scopes and so on.
3. We providing OEM and ODM services. Customized packing and logo printing available.
4. Our advantages are: strong supply capacity, stable product quality, fast delivery time and perfect after-sales service.
5. Professional business support and swift response

Packaging & Shipping

 

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