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Tele Vue Nagler Type 5 20mm Wide Angle Eyepiece (2")

B&H # TEEN520N Mfr # EN5-20.0
In Stock
Free Expedited Shipping
You Pay: $399.90
Product Highlights
  • 82° Apparent Field of View
  • 16mm Eye Relief

Tele Vue eyepieces come in several variations and focal lengths to match your particular preferences amongst the variables of size, weight, price, eye relief and apparent field of view.  They're universally applauded by both amateur and professional astronomers alike, and hold their resale value incredibly well.

The Nagler Type 5 20.0mm eyepiece is the ultimate in wide angle eyepiece design.  Its 82° apparent viewing field will make you feel as if you're swimming in the view, unaware of your surroundings.  It delivers the pinnacle viewing experience for those that deem the view more important than all other factors, and the 20mm Nagler Type 5 does so without massive size.  Created with fast aperture Newtonian & Dobsonian reflector telescopes in mind, it allows those scopes larger meaningful fields-but all types of telescopes benefit from the advantages.

All glass surfaces are multicoated
Blackened lens edges enhance contrast
Fold-down rubber eyecup
Jaw-droppingly wide viewing fields with great clarity
Perfectly matched threads for NebuStar & OIII filters
Focal Length 20.0mm
Eye Relief 16.0mm
Apparent Field of View 82°
Dimensions 2.8 x 4.5" (71 x 114mm) WxH
Weight 1.60 lb (726 g)
Tele Vue Nagler Type 5 20mm Wide Angle Eyepiece (2")
  • Push-On Front & Rear Lenscaps
  • 5-Year Warranty Against Manufacturer Defects
  • Cleaning & Anti-Fog

    Show more >
    Tiffen -  Lens Cleaning Paper (50 Single Sheets)
    • You Pay: $1.99
     

    Barlow Lenses

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    Tele Vue -  2x Powermate (2")
    • You Pay: $289.99
     
    Tele Vue -  Bandmate OIII 48mm Filter (Fits 2" Eyepieces)
    • You Pay: $182.00
     

    Cases, Transport & Storage

    Zing Designs -  LPBK1 Large Drawstring Pouch (Black with Black Trim)
    • You Pay: $11.99
     

    Diopters & Adapters

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    Tele Vue -  DIOPTRX Astigmatism Corrector - 0.25
    • You Pay: $89.95
    Usually ships in 7-10 business days ? This is a special order item. Est. arrival at B&H is 7-10 business days (subject to availability). Your order will be charged at the time of shipment.
     

    DIOPTRIX Astigmatism Correctors

    Tele Vue -  DIOPTRX Adapter for 24mm & 19mm Panoptic & 20m Nagler Type-5 Eyepieces
    • You Pay: $25.00
    Usually ships in 3-7 business days ? This is a special order item. Est. arrival at B&H is 3-7 business days (subject to availability). Your order will be charged at the time of shipment.
     
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