TPO 2.5X APO Barlow Lens - 1.25"

  • Fully multi-coated ED optical glass for high quality, high contrast, high power images.
  • Excellent premium beginner Barlow lens!
  • Low profile.
  • Thumbscrew for eyepiece security.
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  • Regular price $48.95

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TPO 2.5X APO Barlow Lens - 1.25"

Have you ever wanted to try a 2.5X Barlow lens but didn't want to invest a great deal of money on an accessory you may or may not use? Then consider the TPO 2.5X APO Barlow Lens. It will product 2.5x the magnifying power of all your 1.25-inch eyepieces!
This fully multi-coated Barlow lens, offers you the opportunity to see if a high powered Barlow lens is right for you.... and the three element, apochromatic optical glass is a bonus! This economically-priced 2.5x Barlow lens makes a wonderful addition to your telescope accessories and increases the usefulness of the eyepieces in your collection. Great for the beginner or for those who only occasionally use a Barlow lens! Superb performance on lunar or planetary viewing and for coaxing high powers out of short focal length telescopes, like many of today's fast refractors.


Barrel Size1.25"
Free ShippingYes
Warranty2 Year Warranty
Customer Reviews
3.0 Based on 2 Reviews
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United States United States
little better

it brought Saturn and Jupiter closer with a 10mm, but I was hoping it would be clearer. It could also be the limit of my 6” reflector.

dr s.
worsens CA

Not a bad Barlow to increase magnification on open/globular clusters and nebulae. However, this will exacerbate chromatic aberration. Not good for trying to split close, bright binary stars. By contrast, my Celestron 2x Barlow actually helps mitigate CA! May work fine on reflectors.