There have been zoom eyepieces in the past, but none quite like the Tele Vue 3mm-6mm Nagler Zoom. Since the time of Galileo, short-focal-length (hence high-magnification) eyepieces have been notoriously difficult to look through. That has changed in recent years, especially with the introduction of Tele Vue’s wide field Nagler designs. The new Tele Vue Nagler zoom eyepiece is small and lightweight, but maintains a constant focus and 50 degree apparent field. It also lets observers choose in-between focal lengths, thus giving them the ability to tune the magnification to atmospheric conditions, which is very critical for high-power viewing.
Sale!
Celestron Eyepiece and Filter Kit (1.25 Inch)
Original price was: $499.00.$299.00Current price is: $299.00.
