Long Eye Relief Telescope Eyepieces | OPT Telescopes
Eyepiece - Wikipedia
TS Optics Eyepiece Super Plössl 40mm 1,25''
Baader Hyperion Universal Zoom Mark IV, 8-24mm eyepiece (1¼" / 2")
Amazon.com : SVBONY Telescope Eyepiece 40mm 1.25 inches Plossl Telescope Lens Fully Multi Green Coated Metal 40 Degree Apparent Field 4 Element Telescope Accessory for Astronomy Telescope : Electronics
Explore One 40mm Apollo Refractor Telescope and Microscope Set 88-41101 - Best Buy
Amazon.com : SVBONY Telescope Eyepiece 40mm 1.25 inches Plossl Telescope Lens Fully Multi Green Coated Metal 40 Degree Apparent Field 4 Element Telescope Accessory for Astronomy Telescope : Electronics
Celestron-Zoom Telescope Eyepiece, Fully Multi-Coated Optics, 40-60 ° Apparent Field of View, 1.25 ", 8-24mm - AliExpress