Orion Explorer II 7-21mm Zoom Telescope Eyepiece
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Orion Explorer II 7-21mm Zoom Telescope Eyepiece

SKU ID #381647

  • The Orion Explorer II Zoom eyepiece lets you change magnification power without physically changing eyepieces
  • A twist of the zoom eyepiece housing changes focal length from 21mm to 7mm, providing a variety of viewing magnification powers
  • Eyepiece consists of four elements which are fully coated with anti-reflection coatings for clear, contrasty views
  • Exceptionally long eye 33mm relief allows eyeglass wearers to enjoy the entire view while still wearing their corrective lenses without vignetting
  • The 1.25" barrel is threaded for use with like-sized Orion eyepiece filters
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  • Color: Black


Availability: In Stock

Ready to ship in 5-7 Business Days

For delivery by December 24, choose:
  • Standard — by 2:00 PM (EST) Monday, Dec. 14
  • 2-day — by 2:00 PM (EST) Friday, Dec. 18
  • Overnight — by 2:00 PM (EST) Monday, Dec. 21
  • International — by 3:00 PM (EST) Wednesday, Dec. 2
Please note: The above applies to in-stock items only at time of order.
*Please note: This item is excluded from storewide promotions.
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