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7x Magnification 21x40mm Zoom Lens Binoculars BK 7 Reverse Porro Prisms

    Buy cheap 7x Magnification 21x40mm Zoom Lens Binoculars BK 7 Reverse Porro Prisms from wholesalers
     
    Buy cheap 7x Magnification 21x40mm Zoom Lens Binoculars BK 7 Reverse Porro Prisms from wholesalers
    • Buy cheap 7x Magnification 21x40mm Zoom Lens Binoculars BK 7 Reverse Porro Prisms from wholesalers
    • Buy cheap 7x Magnification 21x40mm Zoom Lens Binoculars BK 7 Reverse Porro Prisms from wholesalers
    • Buy cheap 7x Magnification 21x40mm Zoom Lens Binoculars BK 7 Reverse Porro Prisms from wholesalers

    7x Magnification 21x40mm Zoom Lens Binoculars BK 7 Reverse Porro Prisms

    Ask Lasest Price
    Brand Name : Kinglux optics
    Model Number : BMZ1125 -7-21x40
    Payment Terms : L/C, T/T, Western Union
    Delivery Time : 60
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    7x Magnification 21x40mm Zoom Lens Binoculars BK 7 Reverse Porro Prisms

    7x Magnification 21x40mm Zoom Lens Binoculars BK 7 Reverse Porro Prisms


    7-21x40mm Zoom Lens Binoculars BK-7 Reverse Porro Prisms Reverse 7-21x Zoom Magnification 40mm Objective


    The 7-21x40mm Reverse Porro Zoom Binocular from is a compact binocular engineered to perform under conditions requiring lightweight portability and carrying comfort. The binocular features BK-7 roof prisms and fully coated optics thereby maximizing light transmission and making bright images available to the viewer. The zoom lever allows you to seamlessly transition through the magnification range from 7x for quickly scanning large open areas, all the way to 21x to get a closer more detailed look at your object of interest. They possess a compact folding dual-hinge bridge design with a centered focus knob. Ergonomic and shock absorbing rubber armoring with a firm grip serve up a secure and comfortable hold with added shock-resistance.


    Features:

    7-21x Zoom Magnification
    40mm Large Objective lens
    Fold down eye cups
    Center Focus Knob
    Reverse Porro Prism
    Includes Lens Covers, Neck Strap and Soft Carrying Case
    Limited LifeTime Warranty




    Objective lens Coating:Red ,Blue,Green Fully Multi-Coated


    Specification:


    ModelBMZ1125
    Specification7-21x40mm8-24x 50mm10-30x50mm10-30x60mm
    Magnification7x - 21x8x - 24x10x10x
    Obj.lens (mm)40505060
    Eyepiece diameter(mm)15151515
    Field Angle5.2°- 2.9°4.5° - 2.5°3.5° - 1.9°3.5° - 2.0°
    Field of View @ 1000m90m - 50m78 m - 43 m62m - 33m62m - 33m
    Field of View @ 1000yds270ft - 150ft234 ft - 129 ft186ft - 99ft186ft - 99ft
    Apparent Field of View36° - 61°35° - 60°35° - 57°35° - 57°
    Exit pupil (mm)5.7 - 1.96.2 - 2.05.0 - 1.66.0 - 2.0
    Eye relief (mm)14 - 12 mm14.5 - 12.5 mm14.5 - 12.5 mm14 - 12 mm
    Diopter Adjustment± 5±5± 5± 5
    Dusk Index16.7 - 2920 - 34.6422 - 38.724.5 - 42.4
    Relative Brightness32.5 - 3.638.44 - 425 - 2.5636 -4
    Prism SystemReverse Porro
    Prism GlassBk7
    Focus SystemCenter
    Lens CoatingFully Multi-Coated
    EyecupsFold-Down
    Tripod AdaptableYes Dedicated adapter (Special tripod adapter)
    ColorCustom color
    Size (mm)141X71X158148X72X183148X72X183163X76X233
    Weight (g)6949079071055

    F.A.Q.
    Q:1.Can you produce the products with our brand?
    A: We offer logo laser engraved silk-screen printing or sticker trade make on product,
    and customized package is also available. Specific details can be discussed.
    Q: 2.How how can I pay the order?
    A: Payment terms are available by Paypal, T/T or Weston Union. Specific details can be discussed.
    Q: 3. How do you control the quality?
    A: BCI - we have quality control proecess, from procurement, production, packing to shipment all
    process are under strict control and are fully traceable.

    From finding the trail less traveled to perfecting your shot — you belong outdoors. we develop optics gear to empower you to get out and experience your passion, because we love the outdoors as much as you.BCI GROUP LTD.. NEVER MISS


    Product Tags:

    21x40mm Zoom Lens Binoculars

      

    40mm 7x binoculars

      

    7x Zoom Lens Binoculars

      
    Quality 7x Magnification 21x40mm Zoom Lens Binoculars BK 7 Reverse Porro Prisms for sale

    7x Magnification 21x40mm Zoom Lens Binoculars BK 7 Reverse Porro Prisms

    Company Info.
    BCI GROUP LTD
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