Tele Vue 7mm Nagler Type 6 Eyepiece - 1.25" - EN6-07.0 Diagonals the increase can be significant

the increase can be significant and not without performance consequences

25" telescope eyepieces

Eye Relief: 26

Does the thought of taking video images of solar system objects to share on YouTube make you excited

TeleVue Product Number: RFL-4087

Tele Vue 7mm Nagler Type 6 Eyepiece - 1.25" - EN6-07.0 Diagonals the increase can be significantAbout the TeleVue 7mm Nagler Type 6 Eyepiece 1. 25" The 7 element, TeleVue 7mm Nagler Type 6 Eyepiece design is based on the original patented Nagler design. This new 7 element TeleVue Telescope Eyepiece design update for the short focal length Nagler deserves its own designation. Using different exotic materials, coating processes and design ingenuity, Al has massaged more eye relief, contrast, and true field of view into the shorter focal length