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If you
need more power than your eyepieces alone can provide, we offer new
apochromatic 2.5x and 5x barlow lenses from GSO to give a big magnification boost to any 1.25"
eyepiece they're used with.
Nothing has been compromised in GSO’s latest and finest
offerings. Both models feature 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. Each Barlow 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 and the 5x model
checks in at 13mm. 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 barlows commonly found on the market. Made in Taiwan.
For those blessed with great optics and dark skies, the 5x could be an
exciting new addition to your arsenal for visual and photographic use.
If you've never used such a powerful barlow before, please be aware
that to get the best out of this barlow, you need to use it with a good
telescope, a good eyepiece and under good seeing conditions.
Special
Introductory Offer: Buy both and save! Use coupon code BARY at
checkout and get 5% off these barlows for a limited time. Discount does not apply if you purchase only one
barlow or to any other items.
Click here for details
If you have any comments or reviews you'd like to share with us, please email us. Thank you.
Description copyright: Agena
AstroProducts (2007). Reproduction without permission prohibited. |