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Vixen Optics BT-ED70S-A Binocular Telescope

B&H # VIBTED70SA Mfr # 14305
Usually ships in 2-4 weeks

Availability Details

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This item is usually Drop Shipped from the MFR/Distributor within 2-4 weeks (subject to availability). Your order will be charged at the time of placing the order with the MFR

International Orders*
For international orders, credit cards will be charged at time you place your order.

Free Standard Shipping
Not eligible for free Expedited Shipping
You Pay: $1,999.00
Product Highlights
  • 70mm Objective Lenses
  • 400mm f/5.7 Lens System
  • ED Apochromatic Glass Elements
  • Fully Multicoated Optics
  • Dual 1.25" Eyepiece Mounts
  • Compatible with LV / LVW Eyepieces

The BT-ED70S-A Binocular Telescope from Vixen Optics is a dual optical channel telescope that features apochromatic extra-low dispersion (ED) glass lenses and two 1.25-inch eyepiece mounts that allow the observer to equip the optic with a wide range of astronomy eyepieces. The fully multicoated lens system transmits a 400mm focal length and is capable of f/5.7 light gathering ability.

The binocular design makes long observation sessions comfortable. Viewing with both eyes open eliminates the fatigue normally associated with holding one eye closed, as with traditional telescopes. With both eyes open, true stereoscopic vision is maintained providing depth of field for both terrestrial and astronomical viewing. Each eyepiece is individually focused, providing superior clarity versus binoculars with center-focus systems.

Apochromatic ED glass lens system with multilayer anti-reflective lens coating
1.25" eyepiece mounts accommodate most astronomy eyepieces and Vixen's LV and LVW series eyepieces
Limiting stellar magnitude: 11.0
Individual eyepiece focusing allows superior clarity for any viewer
Prism Type Porro
Objective Lens Diameter 70 mm
Interpupillary Adjustment 58 - 102 mm / 2.28 - 4.02"
Focus Type Individual
Tripod Mount Yes (Adapter Optional)
Dimensions 15.75 x 7.48 x 6.10" / 40.0 x 19.0 x 15.5  cm
Weight 8.81 lb / 4.00 kg
Vixen Optics BT-ED70S-A Binocular Telescope
  • Lifetime Transferable Warranty
  • Eyepieces, Doublers, Finderscopes

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    Required item: Required item: Two eyepieces are required but not included with this binocular.

    Vixen Optics -  4mm NPL Plossl Eyepiece (1.25")
    • You Pay: $39.95
    Usually ships in 7-14 business days i This is a special order item. Est. arrival at B&H is 7-14 business days (subject to availability). Your order will be charged at the time of shipment.
     

    Straps & Harnesses

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    Strap your device securely & carry in comfort.

    OP/TECH USA -  Bino/Cam Harness (Elastic Version)
    • You Pay: $20.75
     

    Tripod Adapters

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    Make your binocular tripod ready for prolonged observation.

    Walkstool -  Comfort 45 Large Folding Stool
    • You Pay: $74.95
     

    Height 11 and 18"

    Tripods and Window Mounts

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    Steady your binocular with the support and stability you need.

    Magnus -  VT-4000 Tripod System with Fluid Head
    • You Pay: $149.95
     

    Cleaning & Anti-Fog

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    Help keep your optics clean & fog free with these tools.

    Pearstone -  Microfiber Cleaning Cloth, 18% Gray (7 x 7.9")
    • You Pay: $4.99
     

    Rugged Scoping Accessories

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    Enhance your glassing or trekking sessions with these useful tools.

    Brunton -  9077 Lensatic Sighting Compass
    • You Pay: $6.48
     

    Digiscoping with Binoculars

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    Capture photos with your i phone through the eyepiece of your binoculars.

    Meopta -  MeoPix iScoping Adapter for iPhone 5 (44mm)
    • You Pay: $59.99
     

    On Location Tools

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    High-quality tools and flashlights always come in handy.

    Fenix Flashlight -  E01 LED Flashlight (Black)
    • You Pay: $10.95
     
    View all Accessories
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