Explore the wonders of the universe with the SVBONY SV154 2inch 70° SWA 26mm Super Wide Angle Eyepiece Telescope Eyepiece FMC. This high-quality eyepiece is suitable for universal use and has a fold-down eyecup made of durable rubber. The lens structure is 5-elements/3-groups and the barrel has a safety recess for added protection. The eyepiece set comes with a 2" filter thread (M48*0.75) standard and features blackened lens edges for reduced reflection. With an apparent field of view of 70° and a field stop diameter of 32.3mm, you'll get a clear and wide view of celestial objects. The SV154 is fully multi-coated and has a focal length of 26mm with an eye relief of 20mm. Enjoy stargazing with this must-have accessory.