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Luminos 2.5x, 2" Barlow Lens

Prices as of September 23, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.

Price history tracked at Macy's price tracker

14-day low
$159.95
Sep 12 · Macy's
Best price
$159.95
−0% vs high
14-day high
$159.95
All stores
$160$160$160
Sep 12Sep 23
  • Macy's
Lowest in 14 days: $159.95 at Macy's. Highest: $159.95. Current best is 0% below the 14-day high.

About this product

The Celestron Luminos 2.5x, 2" Barlow Lens is a precision optical accessory designed to increase the magnification of telescope eyepieces by 2.5 times. It features a 4-element fully multicoated lens assembly that ensures clear, distortion-free images with minimal chromatic aberration. Compatible with both 1.25" and 2" eyepieces, it uses brass compression rings to securely hold eyepiece barrels without damage. The lens is threaded to accept 2" filters and is made for easy cleaning. This reliable tool enhances stargazing clarity and performance for astronomy enthusiasts.

  • 2.5x magnification
  • 4-element multicoated lens
  • compatible with 1.25" and 2" eyepieces
  • brass compression rings
  • threaded for 2" filters
  • wipe clean care

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Luminos 2.5x, 2" Barlow Lens — Price Tracker & History