Tele Vue 13mm Nagler Type 6 Eyepiece - 1.25" - EN6-13.0 Imaging Cameras Image fidelity is maximized utilizing

Image fidelity is maximized utilizing glass matched multicoatings and anti-reflection surfaces throughout the eyepiece

Celestron Product Number: 71404

About the Tele Vue 17

due to additional length

More importantly the name was chosen to give recognition to Paul

Tele Vue 13mm Nagler Type 6 Eyepiece - 1.25" - EN6-13.0 Imaging Cameras Image fidelity is maximized utilizingAbout the TeleVue 13mm Nagler Type 6 Eyepiece 1. 25" The 7 element, TeleVue 13mm Nagler Type 6 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 Naglers,