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Alstar 2" ED 2X Dual Power Telescope Barlow Lens for Telescopes

  • Based on 18 reviews
Condition: New
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Eligible for Return, Refund or Replacement within 30 days of receipt

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Availability: Only 8 left in stock, order soon!
Fulfilled by Amazon

Arrives Saturday, May 16
Order within 18 hours and 35 minutes
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Features

  • Two-element, fully-multicoated lenses with excellent color correction, sharpness, and image brightness.
  • Very high-quality barlow that is versatile - you can unscrew the lens and screw it into your 2" eyepiece.
  • 2" 2x achromatic Barlow increases the magnification of each eyepiece and effectively doubles or triples the number of eyepieces at your disposal.
  • Full unit increases magnification of eyepiece by 2x.Threaded for use with 2" filters.
  • Barlow element separates from extension tube and threads directly into a 2" eyepiece for 2x increase in magnification.

Product Dimensions: 6 x 3 x 3.4 inches


Item Weight: 4.8 ounces


Item model number: SKU_AM_BL2EDA


Is Discontinued By Manufacturer: No


Date First Available: July 28, 2017


Manufacturer: Alstar


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, May 16

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Could have been better
Item very well packed and shipped quickly. Works well as a barlow. Lens has black spot/blemish right in the middle which is why i'm only giving 3 stars.
Reviewed in the United States on November 17, 2023 by Marcus

  • Good unit.
Did not work for my application, however its a solid item, well made, no issues.
Reviewed in the United States on September 23, 2022 by Craig Rush

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