Amazon.com : Alstar 1.25" 8mm Flat Field Telescope Eyepiece - a Flat Image Field and Crystal-Clear Images : Electronics
Celestron - Zoom Eyepiece for Telescope - Versatile 8mm-24mm Zoom for Low Power and High Power Viewing - Works with Any Telescope that Accepts 1.25".., By Visit the Celestron Store - Walmart.com
Ostara Flat Field 8mm Telescope Eyepiece - Fully Multi Coated - Wide Field of View - Standard 1.25" (31.77mm) Fitting - Supplied With Storage Case And Cleaning Cloth. by Ostara - Shop