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Bak4 Porro Prism Binoculars 20X50 Skymaster Astronomy Binoculars

    Buy cheap Bak4 Porro Prism Binoculars 20X50 Skymaster Astronomy Binoculars from wholesalers
     
    Buy cheap Bak4 Porro Prism Binoculars 20X50 Skymaster Astronomy Binoculars from wholesalers
    • Buy cheap Bak4 Porro Prism Binoculars 20X50 Skymaster Astronomy Binoculars from wholesalers
    • Buy cheap Bak4 Porro Prism Binoculars 20X50 Skymaster Astronomy Binoculars from wholesalers

    Bak4 Porro Prism Binoculars 20X50 Skymaster Astronomy Binoculars

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    Brand Name : Tontube OEM/ODM
    Model Number : 10X50 PORRO PRISM BINOCULARS
    Certification : CE FCC ROHS
    Price : Negociation
    Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram, Paypal
    Supply Ability : 30000 PCS per month
    Delivery Time : 3-30 days
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    Bak4 Porro Prism Binoculars 20X50 Skymaster Astronomy Binoculars

    Amazon Hot Sale What Are Porro Prism Binoculars Porro Prism 10X50 Skymaster Astronomy Binoculars Bak4 Porro Prism


    20X50 Porro Prism Binoculars Features:


    • Designed with 20X power magnification
    • 50mm large objective lens and 367ft/1000yds large field of view good for fast moving

    20X50 Porro Prism Binoculars Descriptions:


    1. This binocular uses the BAK4 FMC Lens,its FMC(fully multi-coated) film aspheric lens provides superior light transmission.
    2. It can be used at night, but not in complete darkness. Suitable for concerts, opera, sightseeing and astronomical viewing.
    3. Diopter System adjusting the imbalance vision of both eyes. The smooth and large center focus knob makes it simple to operate and easy to focus.
    4. With fog-proof coating prevents moisture, dust and debris from getting inside the binoculars. but also perfect for outdoor activities such as climbing, hiking, travelling, watching wildlife and scenery.

    Specification:


    TYPE10X50
    BODY STYLESEMI-AROMATIC THERMOPLASTIC BODY
    POWER7 X ± 5%
    OBJECTIVE DIAMETERΦ50mm ± 1mm
    FIELD ANGLE6.6° ± 5%
    FIELD OF VIEW(at 1000m/at 1000yds.)115m/345ft
    EXIT PUPIL DIA.Φ7.0mm ± 10%
    NEAR FOCUS7m
    EYE-RELIEF27.4mm
    RELATIVE BRIGHTNESS49
    OBJECTIVE LENS2E1G
    OCULAR LENS3E2G
    PRISMPORRO
    OPTICAL MATERIALALL LENS AND PRISM ARE MADE OF OPTICAL GLASS (PRISM: BaK4)
    COATING CONDITIONALL LENS - FULLY COATED
    SURFACE TREATMENTRUBBER PAINT AND RUBBUE
    RESOLVING POWER5.6"
    FOCUSING SYSTEMCENTER FOCUS
    FOCUSING ADJUSTMENT-4 TO +5 DIOPTER
    OCULAR ADJUSTMENT-2 TO +2 DIOPTER
    ADJUSTABLE EYE PUPIL56--72 mm
    EYECUPSRUBBER FOLD-DOWN EYECUP
    ACCESSORYSOFTBAG, STRAP, LENS CLEANING CLOTH, DESICCANT.


    Warranty


    Two years warranty.


    Our Service


    OEM/ODM/Private Label is welcome!

    1. Customized outlook design is available

    2. Customized information cards for your customers

    3. Customized color box with your own logo & pattern available

    4. Logo printing on binoculars (free) / cleaning cloth / carrying bag / strap / color box


    FAQ


    1. Are your company a manufacturer or trading company?
    We are well-experienced manufacturer specialized in producing binoculars,rifle scopes, monocular, spotting scope, astronomical telescopes, optics accessories etc., for more than 15 years.

    2. What's your payment method?
    We usually accept the payment methods include T/T (Bank Transfer), Western Union, paypal and MoneyGram. Payment methods can be adaptable to your specific requirements.
    For different countries, the payment methods we accept varies from each other.


    3. What's your shipping method?
    We provide comprehensive shipping methods.





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