5x Barlow 1.25 lens confusion - Getting Started Equipment Help and Advice - Stargazers Lounge
Jupiter-DSLR-Barlow x5 -new version ( Adel Kildeev ) - AstroBin
2x 3x Barlow Lens 1.25 Inch Fully Multi-coated Metal Optical Lens W/m42 Thread Camera Connect Interface For Telescopes Eyepiece - Sports & Action Video Cameras Accessories - AliExpress
Achromatic 5X Barlow Lens Pro Slokey SkyWays - Superior Optical Quality with FMC and Anti-Reflective Treated Lens for a Sharp, Crisp, Clear Image - Super Light, Compact and Durable (1.25"): Amazon.co.uk: Electronics