GSO 1.25" 2.5x Barlow (APO) Lens


GSO 1.25" 2.5x Barlow (APO) Lens

Nothing has been compromised in GSO's latest and finest offering. This Barlow features an air-spaced, three-element, apo design with fully multicoated optics. The housing is precision machined from aluminum stock and black anodized to a hard finish. The lens edges and inner barrel are blackened to provide maximum contrast. The Barlow body includes a safety undercut on the lower barrel and a brass compression ring so that your eyepiece barrels are not marred by the captive set screw. The 2.5x model has a clear aperture of 23mm. For those who need a very high quality Barlow for all-round use, the 2.5x barlow is a very nice step up from the typical 2x achromatic barlows commonly found on the market.


  • Magnification: 2.5x
  • Nose Piece:1.25"
  • Coating: Full Multi-coated 
  • Design: APO-Achromatic
Please enquire when stock is indicated as zero.  Availability is typically within 2 months - please enquire.

Note:  The price on our website is based upon the latest price list received from the importer and should be correct. However, there may be delays before our online price reflects the updated price.  We will honour the price as far as possible, but reserve the right to review the price.

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  • Model: GSO_BL251
  • Shipping Weight: 0.25kgs
  • 0 Units in Stock
  • Manufactured by: GSO

This product was added to our catalog on Thursday 05 July, 2012.

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