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Siebert Modular Barlow on a Small Focal Length Scope For Higher Powers

Posted by victor bradford 06/02/2008 12:00AM

An Option For Bringing Higher Powers To Your TV-60 (or other small focal length scope)

SmartAstronomy 2.5x and 5x Barlows

Posted by david elosser 09/25/2007 06:40PM

SmartAstronomy 2.5x and 5x Barlows

Are you looking to upsize the power on your eyepiece collection? Take a look at the new SmartAstronomy Barlows.

Power Wheel Barlow.

Posted by Mike Jones 04/29/2006 12:00AM

Power Wheel Barlow.

Siebert Optics Power Wheel barlow.

Televue Barlow

Posted by Scott Hill 08/29/2004 12:00AM

Televue Barlow

The days of tolerating visual distortions in exchange for higher magnification are over, if you can afford a premium barlow.