Coronado eyepieces & barlows @ Meade Instruments UK
APM Telescopes. BINOVIEWER (WITH X2 BARLOW LENS)
Sky-Watcher x2 Deluxe Barlow Lens - Telescopes Direct
Barlow Lens: What, How To and The Best
5x Barlow Focal Extender, 1.25" Barrel, 4 Elements - Walmart.com
Amazon.com : Barlow Lens 2X, Bysameyee 1.25 Inch Fully Multi-Coated Metal Barlow Lens with M42 Thread Camera Connect Interface for Telescope Eyepiece : Electronics
Coronado 1.25" CEMAX 2x Barlow Lens | High Point Scientific
Barlow Powermate 5x Tele Vue - Ø 31,75 mm
Celestron SLR Camera Adapter with Integral 2x Barlow Lens 93640