Amazon.com : Bresser Barlow Telescope Lens 5X 31.7 mm / 1.25 Inch 3-Element Design and Multi-Coated : Electronics
Amazon.com : SVBONY Telescope Barlow Lenses, 1.25 Inch Telescope Accessory, Fully Metal Multi Coated Broadband Green Film Barlow Lens 5X for Telescope Astronomy Eyepiece : Electronics
Amazon.com : SVBONY Barlow Lens 2X 1.25 inch Metal Fully Blackened Telescope Accessory with M42x0.75 Thread Camera Connect Interface for Telescope Eyepieces for Astrophotography : Electronics
Lente Acolor Barlow 3X Pro Slokey SkyWays di Qualità Ottica Superiore trattato con FMC e Anti-riflesso per un'immagine Nittica e Luminosa - Super Leggera, Compatta e Resistente (1,25") : Amazon.it: Elettronica
Amazon.com : Mugast 1.25 inches 3X Barlow Lens Telescope Accessory for Telescope, Fully Blackened Metal Used for Astronomical Photography, Multi-Coated Optical Telescope Barlow Lens : Electronics
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
Amazon.com: AmScope SM07 0.7X Barlow Lens For SM Stereo Microscopes (48mm) : Electronics
Topiky Kit di Lenti per oculari per telescopio astronomico, 4/10/25 mm, Vetro per oculare 2X Barlow con Rivestimenti Multipli e oculare in 3 / Pezzi Basso/Medio/Alto per Astronomia da 1,25 Pollici :