TeleVue Eyepiece Nagler Zoom 3-6mm 1.25" (14716)

TeleVue Nagler Zoom 3–6 mm 1.25" Eyepiece (Model 14716)

The TeleVue Nagler Zoom 3–6 mm eyepiece is a compact, high-performance zoom eyepiece designed for precise high-magnification observing. It is particularly well suited for planetary, lunar, and double-star observations where exact magnification adjustment is essential. The zoom mechanism features precise click stops at every 1 mm increment, allowing quick and repeatable focal length changes between 3 mm and 6 mm.

This design enables observers to fine-tune magnification to match atmospheric seeing conditions without changing eyepieces. Despite its zoom functionality, the eyepiece maintains excellent optical quality and sharpness, consistent with the Nagler series standards.

Optical Specifications
Focal length range: 3–6 mm (click stops at each 1 mm interval)
Apparent field of view: 50°
Eye relief: 10 mm
Number of lenses: 5
Number of groups: 3
Optical coating: Multi-coated
Telescope connection: 1.25"

Special Features
Foldable eyecup
Filter thread: Yes

General Information
Series: Nagler
Type: Eyepiece
Design: Zoom eyepiece
Weight: 150 g