Cost Effective High Transmittance Optical Lenses Bak4 Prisms 10X50 Telescope for Bird Watching

• After-sales Service: 1 Year
• Warranty: 1 Year
• Type: Binocular
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 10X50
• Magnification: 10X
• Function: Waterproof, Fogproof
• Usage: Astronomical, Gift, Bird Watching/Hunting, Toy, Travel
• Structure: Refractor Telescope
• Lens Type: Prime Lens
• Lens: Glass
• Objective Aperture: 30~50mm
• Focusing Type: Internal Focusing
• Aperture: <50mm
• Exit Pupil Diameter: 5mm
• Exit Pupil Distance: 18mm
• Weight: 2.1kg
• Resolution: 5.6
• Transport Package: Independent Box Packing
• Specification: 250X120X210
• Trademark: Kunguang
• Origin: China
• HS Code: 9005100000
• Production Capacity: 80pieces/Month
• Package Size: 31.00cm * 15.00cm * 41.00cm
• Package Gross Weight: 3.000kg
• Lead Time: 30 days (1 - 50 Pieces) ; To be negotiated ( > 50 Pieces)

Product Description

Product Parameters

  

Specifications	10X50
Magnification	10
Field of view	6°
Exit pupil diameter (mm)	Φ5
Exit pupil distance (mm)	18
resolution	5.6"
Storage temperature (°C)	-55-+70
Operating temperature (°C)	-40-+55
Adjustment range of vision	±4 diopter
Range of eye distance adjustment (mm)	55-72
Volume (length × width × height/mm)	250×120×210
Weight (kg)	2.1

Product Description

 

 

2,Properties:
(1)It is a binocular observation instrument, which is used to observe, search and monitor distant objects during the day; The mirror is equipped with advanced curve division, which can directly measure the direction Angle, height Angle and distance of the target.
(2)The optical lens adopts comprehensive precision multi-layer coating, the transmittance is up to 82.3%, and the imaging is sharp, which makes it obviously superior to similar telescopes at home and abroad in observing brightness, image quality and the authenticity of object image color.
(3)Mirror body adopts all-metal structure, strong and durable; Rubber armoring, shock-absorbing, skidproof design, strong ability to withstand turbulence and vibration, can withstand more than 20 gravity acceleration impact, fully adapt to field environment.
(4)The structure adopts componentized design and has good general maintenance performance.
(5)The mirror body is protected by high-purity flushing nitrogen. It has passed the 6-level waterproof, dustproof, fog-proof, rain-proof, shock and drop test, and fully meets the requirements of mil-std-810, which can be used all day.
(6)With wide field of vision, large diameter of exit pupil and long distance of exit pupil. It can observe the target clearly and comfortably in low illumination environment like dusk and dawn and wear gas mask (or glasses).
(7)The operating temperature range is -43ºC~+55ºC, which can meet the needs of all-weather operations in different geographical zones.

1. Using range:

Field operation, electric power, telecommunications, public security, border guards and other units use.
 

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

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