Tele Vue Nagler Zoom 3–6 mm – 50° Eyepiece

Tele Vue Nagler 3–6 mm Zoom: Key Points

The Tele Vue Nagler 3–6 mm Zoom is a 3–6 mm astronomical eyepiece offering an apparent field of 50°. It mounts on a 1.25-inch focuser and has an eye relief of 10 mm. This configuration is worth considering for lunar and planetary details and double stars, when the telescope’s diameter and atmospheric turbulence permit.

What is this model best suited for?

The Nagler Zoom allows you to adjust the magnification without changing the eyepiece. The range of 3 to 6 mm is suitable for finding the magnification that the instrument and atmospheric turbulence actually allow you to use. The apparent field of view remains at 50° across the entire adjustment range.

• 3–6 mm zoom lens with markings at every millimeter; 50° apparent field of view and 10 mm eye relief.

Technical specifications

Frequently asked questions

What is the magnification with this eyepiece?
With a telescope that has a focal length of 1,000 mm, the range from 6 mm to 3 mm provides a magnification of approximately 167× to 333×.

Is it compatible with my telescope?
It uses a 1.25-inch mount. In a 2-inch eyepiece holder, a suitable adapter is required. The ability to focus also depends on the optical path of the accessories.

Can you observe things with glasses?
The advertised eye relief is 10 mm. Comfort when wearing glasses also depends on their shape and the position of the eye; trying them on is always better than relying on a universal guarantee.

Before Ordering

Check the focus travel, the focus range, the weight your setup can support, and the compatibility of filters or correctors. The product offered is a Tele Vue Nagler Zoom 3–6 mm eyepiece; the accessories listed are optional. The availability shown reflects our supplier’s status at the time of the last check and does not represent a reserved quantity.

Features and Compatibility: Tele Vue ENZ-0306 Official Product Sheet.