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" eyepieces!
TPO - 2.5X APO Barlow Lens - 1.25"
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.
TPO - 2.5X APO Barlow Lens - 1.25" Features
- 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.
- Additional Information
SKU OS-B25125 Barrel Size 1.25" Magnification 2.5X Manufacturer TPO Warranty 2 Year Warranty
Customer Reviews 1 item(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.
1= Houston, We Have a Problem & 5= It's Out of This World
- Included Items
- 2.5X - 1.25" Barlow Lens
- Protective Caps
- Questions & Answers
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