Alstar 2 inch 2.5X Barlow Lens - Bundle with - 2-Inch 80mm Telescope Eyepiece Extension Tube

★★★★★ 4.4 60 reviews

$111.99
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$111.99
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Free shipping Free 30-day returns

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Product details

Management number 215170812 Release Date 2026/04/12 List Price $44.80 Model Number 215170812
Category
  • Alstar 2-Inch Telescope Eyepiece Extension Tube Adapter provide extra focuser back travel sometimes needed to achieve focus with certain eyepiece or telescope combinations.
  • Extension tube provides extra focuser: back travel often needed for short range terrestrial viewing through a telescope; or for astrophotographic applications
  • Features two locking thumbscrews to secure any inserted astronomy accessory; with a brass compression insh to prevent the marring of your telescope accessories
  • The four-lens design with multi-coated surfaces eliminates most of the chromatic aberrations that show up with Barlow lenses having fewer components; A Barlow lens can therefore be a great supplement to your eyepiece collection
  • The Alstar Barlow lens provides 2.5 times greater magnification; allowing you to observe objects at a significantly closer apparent distance

Brand A ALSTAR

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4.4 out of 5
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60 ratings | 25 reviews
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