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Tele Vue 1.25" 2x Barlow Lens

SKU: TVBL2XS MFR: BLW-2125
$141.00
$183.00
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Key Features

  • Double your telescope's magnification power with this Tele Vue 2x Barlow lens!
  • Enjoy comfortable views with enhanced eye relief, perfect for long observing sessions.
  • Experience superior image quality thanks to the premium lens quality in this Barlow.
  • The 1.25" barrel size makes this Barlow compatible with many standard telescopes.
  • Achieve sharper, clearer images with advanced coating type for optimal light transmission.
  • Explore planets and celestial objects with enhanced detail using this 2x Barlow lens.
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Q&A

Questions & Answers

Shopper : Why Did You Choose This?Francisco R : New "astronomer," I heard Tele Vue are the ones and only if I want the best.JASON H : Quality and reviews I read compared to the Barlow I have from a kitDEAN G : Good mix of performance and valueNelsonn D : I researched the companies who make the lens. Tele Vue has a GREAT reputation for providing the best telescope accessories (Even though I can't afford the eyepieces yet.Lol.) N.JEFF B : to go with my first telescopeKENNETH D : HI quality and great price for a high end Barlow.JOHN K : I have several Tele Vue products , 40mm and a Panopitc 24mm lens I think this unit will pair well,Mike M : recommendedHARRIS F : extensive online video reviews of various eyepiecesDANIEL D : for both visual observing and planetary imagingGreg N : I want to upgrade all my optics to the best.Robert T : This product was highly recommended for a telescope no matter what site I looked at. I really wanted to get a barlow for my new hobby and went ahead and got a great product instead of one I would only want to upgrade later.STEVEN M : Planetary photographyBryan W : Reviews and recommended by others

Reviews about this item

Review Summary

2021-11-19T05:49:55

Rated 5 out of 5

Televue products are always superb

Televue products are always superb

Christopher T.

2021-08-12T10:44:44

Rated 5 out of 5

THE SKY'S THE LIMIT WITH TELE VUE!

The planets and heavenly bodies never looked so great until I used a Tele Vue Barlow lens with my 9mm Nagler. I was able to see Jupiter & Saturn very clearly at 450X with my Meade 8" SCT. It makes a real difference when you use quality lenses! I strongly recommend that you switch to the Tele Vue Barlow lens, since it will make a world of a difference when you want to see crisp and detailed features on planets, nebulas and other magnificent objects in space.

ANTONIO L.

2021-04-14T07:03:29

Rated 5 out of 5

Barlow eyepice

Excellent Barlow eyepice

Tiberiu B.

2021-01-05T07:48:30

Rated 5 out of 5

superlative ! Barlow.

i my opinion it's the best 2X Barlow you can buy, and the price is great! highly recommend this, because it doubles the number of your eyepieces. instantly. observer and telescope owner for. 60 years.

joseph c.

2021-01-04T08:11:57

Rated 5 out of 5

Not disappointed. High quality lens

Great lens. Televue really delivers. :)

JOHNNY H.

2020-10-22T09:48:21

Rated 5 out of 5

Great Barlow

Amazing just like everything from Tele Vue

WILLIAM F.

2020-10-18T08:27:49

Rated 5 out of 5

Amazing!

I have Celestron 5SE and planets in my photos just seemed blurred and tiny. I read that this TeleVue barlow is amazing for planet photography so I decided to try it out. Well, simply put, it’s amazing! Planets in my photos are much sharper, bigger, and colorful. In addition, just using this barlow with eyepieces makes a big difference. Get it, you won’t regret it!

DAINORA V.

2020-08-17T16:54:38

Rated 5 out of 5

Quality Barlow from Tele Vue

This is a well made Barlow that provides great views with additional eyepieces. It feels very heavy and consists of nice materials. Compared to other Barlow's I've gotten as part of a package this is a far superior product. 1.25" filters easily screw into the Barlow as well. Very sturdy, all around great product. You get what you pay for with Tele Vue.

BEN K.

2020-06-04T13:13:55

Rated 5 out of 5

Great Upgrade to your Eyepiece Collection

I was very active in amateur astronomy in the 80/90/00. Aperture fever took me from an 8” Meade to a Celestron 11”. Never had a desire to own a Barlow. This TeleVue 2X has changed my mind. Works great with my far more portable 5”Celestron NexStar that better fits my advancing age! Another excellent product by TeleVue. Never buy any other brand!!

JERRY M.

2018-11-27T16:45:31

Rated 5 out of 5

Awesome Barlow

What is not to like about this barlow? A great addition to your eye piece collection. Very affordable and Tele Vue quality… what more could you want?

NEIL T.

2018-03-14T16:31:28

Rated 4 out of 5

televue big barlow

outstanding product but very very heavy

WAYNE N.

2016-04-11T08:30:16

Rated 5 out of 5

TeleVue Quality

The Tele Vue 2X Barlow is far superior to the Barlow that came with my scope. For some time I have suspected that my disappointment when using a Barlow was because the Barlow I was using was of poor quality. The Tele Vue has renewed my faith in Barlows. Also, this Barlow comes apart so that I can just use the half that contains the optics. Helpful for astrophotography. The Tele Vue Powermates are even nicer, but kinda spendy.

BRUCE H.

2014-05-19T21:00:00

Rated 5 out of 5

Made a difference

I purchased the Tele Vue Barlow to replace the 2x Celestron Barlow that came with my telescope 8"sct. Using a 9mm Orion Expanse eyepiece I noticed a definite difference in contrast when viewing Mars and Jupiter May 2014.

DANIEL W.

2013-08-14T21:00:00

Rated 4 out of 5

Excellent Barlow

Use it in front of my eyepiece to double the magnification.

Charles V.

2009-02-22T19:00:00

Rated 3 out of 5

OK for this price

I use it on Orion 8" It's OK for 15mm and up With 6mm it's unusable, with 10mm not so clear.

Dragomir M.

2007-02-04T19:00:00

Rated 5 out of 5

Worth every penny

It is like the Barlow wasn't there. The image is just twice as big -- clear and sharp. If you haven't tried a televue eyepiece, you should know they are addictive.

Ken

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Tele Vue Barlow Specifications

  • Package Weight

    0.45 lb

  • Box Dimensions (LxWxH)

    5.6 x 2.2 x 2.1"

  • UPC Code

    410000032213

About Tele Vue Barlow

FEATURED REVIEWS

Worth every penny

By Ken

It is like the Barlow wasn't there. The image is just twice as big -- clear and sharp. If you haven't tried a televue eyepiece, you should know they are addictive.

superlative ! Barlow.

By joseph c.

i my opinion it's the best 2X Barlow you can buy, and the price is great! highly recommend this, because it doubles the number of your eyepieces. instantly. observer and telescope owner for. 60 years.

Where precision meets versatility, the Tele Vue 1.25" 2x Barlow Lens stands out as a high-quality, reliable choice for astronomy enthusiasts. This durable lens, available in both 2x and 3x magnifications, is designed to seamlessly integrate with your existing eyepiece collection.

The Tele Vue Barlow Lens features parfocalization and 1.5" filter threads, ensuring a clear, sharp image every time. The lens also includes captive lock screws for secure attachment, preventing any mishaps during your stargazing sessions. The full multi-coatings on the lens ensure maximum light transmission, providing you with bright, vivid views of celestial bodies.

The Tele Vue Barlow Lens was meticulously designed to enhance the performance of your eyepieces. Utilizing only two elements of high-index glass, this lens significantly reduces all aberrations, even in an f/4 system, providing you with an unparalleled viewing experience.

The lens's design also amplifies power and slows the telescope's f/#, improving eyepiece sharpness. This allows for optimum aberration correction and exceptional contrast with virtually no light loss. The result is an aberration-free performance, even when tested with f/4 scopes.

The Tele Vue 1.25" 2x Barlow Lens not only enhances the performance of Tele Vue eyepieces but also improves the performance of competitor's eyepieces and telescopes. This lens is a testament to Tele Vue's commitment to quality, as each Barlow Lens undergoes rigorous f/4, full-field testing, ensuring that it meets the high standards set by the brand.

With its brass clamp rings, the Tele Vue Barlow Lens securely holds eyepieces and accessories without causing any damage, ensuring that your equipment remains in pristine condition. Choose the Tele Vue 1.25" 2x Barlow Lens for a superior, high-quality viewing experience.

Tele Vue Barlow Features

  • Internal safety groove and captive thumbscrews
  • Blackened lens edges and internal anti-reflection threading

Key Features

  • Double your telescope's magnification power with this Tele Vue 2x Barlow lens!
  • Enjoy comfortable views with enhanced eye relief, perfect for long observing sessions.
  • Experience superior image quality thanks to the premium lens quality in this Barlow.
  • The 1.25" barrel size makes this Barlow compatible with many standard telescopes.
  • Achieve sharper, clearer images with advanced coating type for optimal light transmission.
  • Explore planets and celestial objects with enhanced detail using this 2x Barlow lens.

What's in the box:

  • Tele Vue 2x Barlow Lens (1.25")
  • Tele Vue Limited 5 Year Warranty