Tele Vue 22mm Nagler Type 4 Eyepiece - 2" - EN4-22.0 Eyepiece Accessories Focal Length: 6

Focal Length: 6

BaK-4 Prisms w/ Phase Coating: Increases contrast and resolution for sharper more detailed images

All models have 1

Magnification Factor: 5X

Tele Vue 22mm Nagler Type 4 Eyepiece - 2" - EN4-22.0 Eyepiece Accessories Focal Length: 6About the TeleVue 22mm Nagler Type 4 Eyepiece 2" Applying the experience of the TeleVue Telescope Eyepiece Radian development to the 82 degree Nagler series, yielded more contrast, reduced pincushion, more true field, and longer eye relief. With added eye relief, the click stop Instadjust eyeguard incorporated into the TeleVue 22mm Nagler Type 4 Eyepiece helps maintain proper eye distance and centration. Compare a penny to a half dollar to see the