TeleVue Nagler Type 7 9mm - 82° Ultra Wide-Angle Eyepiece
The TeleVue Nagler Type 7 9mm is for demanding amateurs seeking an immersive, sharp, and wide field of view, even at high magnification. It ultra-wide 82° field of view delivers an exceptionally spatial image that especially in Dobson telescopes seems virtually endless, which means you'll have to steer less often. The Nagler Series is known for its excellent edge sharpness A high-contrast display, even on fast optical systems.

A broad and sharp image, even at high magnifications
With the Nagler Type 7 9mm can you provide both detailed deep-sky objects, bright planets as sharp images of the moon easily within reach. This eyepiece excels in resolution, contrast, and image plane: star fields sharp to the edge, without visible distortions. The generous 19mm eye relief allows for long, comfortable observations, even for eyeglass wearers.

Built for optimal ease of use
The folding eyepiece ensures to ensure you are always in the right observation post sits, whether you perceive with or without glasses. Thanks to the 2-inch connection, this is eyepiece compatible with virtually all modern focusers and accessories. The fully multi-coated 6-lens optics guarantees maximum light transmission and clarity, with a homofocal action within the Nagler Series – handy when switching between different Naglers.
What we recommend
- For advanced observers who want to observe broadly and sharply
- Ideal for Dobsonian users and fast Newtonian reflectors
- Ideal for those seeking a spatial image and high magnification without sacrificing comfort
- Recommended for deep-sky, planetary, and double star observations
What you can see
- Clear deep-sky objects, nebulae, and star clusters with lots of detail
- Sharp image of the moon and planets at high magnification
- Wide and high-contrast star field that fills the entire eyepiece
- Less frequent adjustments thanks to the ultra-wide field of view
Specifications
Optics
- TypeUltra Wide Angle Ocular (UWA)
- SeriesNagler Type 7
- Focal length9 mm
- Field of view: 82°
- Eye relief 19 mm
- Optical design6-elements
- Optics CoatingMulti-coated
Mounting & operation
- Telescope connection: 2 inches
- OperationFoldable eyecup, homofocal within the Nagler series
Equipment
- EyecupFoldable, adjustable for optimal comfort
- Extra accessoriesBuilt-in filter thread, ready for immediate use
- Weight547 – 587 grams (depending on version)









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