TPO 2X ED Big Barlow - 2"

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TPO 2X ED Big Barlow - 2"
Item # OS-B22

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TPO - 2X ED Barlow Lens - 2"

Are you interested in an excellent quality 2" barlow lens without paying the big name prices? The Third Planet Optics 2X ED barlow is for you. This premium barlow is made of high quality materials, including Extra Low Dispersion (ED), fully multi-coated glass for higher contrast, sharper images. How good, do you ask? Then check this out....

But outstanding views aren't all the TPO 2" Barlow has to offer... By including a 1.25" adapter, now virtually all of your eyepieces can have double the magnifying power without sacrificing eye relief. Just think of how much more light a 2" barlow would gather instead of a 1.25"!
Do you want more features? Then take a closer look because the OPT 2X ED Barlow also includes brass compression rings on both the barlow and the adapter... plus a gnarled rubber grip for secure handling. What more could you ask for besides our incredibly low prices?!

TPO - 2X ED Barlow Lens - 2" Features

  • Brass compression rings on barlow and adapter for eyepiece security.
  • Gnarled rubber grip for handling safety.
  • High quality optics and rugged construction.
TPO Product Number: OS-B22
Additional Information

Additional Information

Barrel Size 2"
Magnification 2X
Manufacturer TPO
Warranty 2 Year Warranty

Customer Reviews 2 item(s)

Top performer
I obtained this product both for lunar and planetary imaging and for doubling magnification with my favorite 2-inch eyepieces. It is extremely well made, compact and of excellent optical quality. It is equal to the best Barlows I have used and by far the best bang for the buck.
1= Houston, We Have a Problem & 5= It's Out of This World
Review by / (Posted on 3/10/2012)
I got this Barlow to use for planetary imagining. The under 100.00 price was the hook.

It is well made and the images are very sharp and clear with great contrast.

I am using an Orion Star Shoot Pro V2 color CCD system for imaging.

Highly recommend this 2x Big Barlow for CCD use.
1= Houston, We Have a Problem & 5= It's Out of This World
Review by Craig / (Posted on 9/22/2009)
Included Items

Included Items

  • 2" - 2X ED barlow
  • 1.25" adapter
  • Protective caps
Questions & Answers

Product Questions

Does the lower lens unscrew to be used at 1.5x magnification?
Is this a single element lens?
Is the barrel threaded to accept filters?
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