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Bird Watching 10X50 ED Lens Binoculars Telescope Waterproof With Prism

Sichuan Tontube Technology Co.,LTD
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Bird Watching 10X50 ED Lens Binoculars Telescope Waterproof With Prism

Brand Name : OEM ODM

Model Number : YBRED15

Certification : CE, FCC, ROHS

Place of Origin : Sichuan, China (Mainland)

MOQ : 1pc

Price : Negotiation

Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal

Supply Ability : 30000 pcs per month

Delivery Time : 7-30 days

OEM&ODM : Accepted

Magnification : 10X

Objective diameter : 50mm

Prism : Bak4 Roof

Coating : Ultra Fully Multi Green Coated+Prism Dielectric Film+Phase Corrected Prism Coating

Waterproof/ Fogproof : Yes

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10X50 ED Lens Binoculars for Bird Watching Waterproof Telescope with High Quality Prism

Product Specification


Magnification 8.5× 10× 10.5× 12×
Body material Magnesium alloy
Armor material NBR+PVC
Color
Objective lens 42 50
Ocular lens 24
Exit pupil 5.1mm 4.1mm ± 10% 4.7mm 4.1mm
Exit pupil distance (mm) 17mm 18mm 17mm 18mm
Field of view (°) 7.8° 6.3° 5.8°
Field of view (at 1000M) 136m 122m 110m 102m
Field of view (at 1000yds) 408t 366ft 330ft 306ft
Near focus 3.5M 4M
Diopter system Right diopter ring
nterpupillary distance 56~74mm 59~74mm
Focus System Center Focus
Focusing lens Eye.
Diopter compensation -4 To +4 Diopter
Focusing Adjustment -4 To +8 Diopter
Prism System roof prism
Prism Glass Material BaK4
Optical Configuration Objective lens 3E2G
Ocular lens 4E3G
Lens Type Spherical Lens
Optical Material All optical glass
Lens coating Coating Condition Fully Multi Coating Super Fully Multi Coating Fully Multi Coating Super Fully Multi Coating
Coating Spec. 420-680nm,R<0.5%(AVG) 400-700nm,R<0.3%(AVG) 420-680nm,R<0.5%(AVG) 400-700nm,R<0.3%(AVG)
prism coating Coating Condition Multi Coating +Phase Coating+Dieletric coating
Coating Spec. 420-680nm,R<0.5%(AVG)

Why You Choose Our ED Glass Binocular

* Quality optics with stunning ED clarity
* 100% quality materials used and tested extensively
* Beautiful design and durability built to last
* View 10 x 50 millilitre
* Instafocus binoculars with 10x magnification and 50mm objective lenses
* High quality BAK4 prism multi-coated optics for bright, clear, crisp viewing
* Fold-down eyecups favor all viewers including eyeglass wearers
* Non-slip rubber armor absorbs shock while providing a firm grip
* All-purpose binoculars for sporting events and nature viewing

Bird Watching 10X50 ED Lens Binoculars Telescope Waterproof With Prism

Bird Watching 10X50 ED Lens Binoculars Telescope Waterproof With Prism

Bird Watching 10X50 ED Lens Binoculars Telescope Waterproof With Prism

Bird Watching 10X50 ED Lens Binoculars Telescope Waterproof With Prism


Product Tags:

10X50 ED Lens Binoculars

      

Prism ED Lens Binoculars

      
Wholesale Bird Watching 10X50 ED Lens Binoculars Telescope Waterproof With Prism from china suppliers

Bird Watching 10X50 ED Lens Binoculars Telescope Waterproof With Prism Images

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