Skywatcher Zenith mirror 90° - upright and clear viewing
The Skywatcher 90° Zenith Mirror lets you look through your telescope comfortably. It rotates the image upright so planets and landscapes appear exactly as they are. No twisted images or uncomfortable postures.

Comfortable and relaxed
The 90° viewing angle allows you to look straight at your object without straining your neck. Perfect for longer sessions. You simply slide it into your focuser and start observing immediately.
Clear and sharp image
The fully coated mirror keeps contrast high and allows light to pass through optimally. This allows you to see details clearly, whether you are looking at the stars or distant objects on Earth.
Widely applicable
Works with refractors, Schmidt-Cassegrain and Maksutov telescopes. Provides a corrected, upright image. Not suitable for Newton mirror telescopes - you need an additional inversion lens for those.
Durable and stable
Sturdy construction keeps the mirror securely in position. It stays straight and delivers consistent performance year after year.
What we recommend
✓ Planets: displayed clearly and correctly
✓ Landscapes: comfortable observing
✓ Refractors and Schmidt-/Maksutov-Cassegrains: direct use
✗ Newton mirror telescopes: only with inverted lens
Specifications
Capacity
| Feature | Description |
|---|---|
| Insight | 90° |
| Telescope connection | 1,25″ |
| Optics coating | Whole |
Details
| Feature | Description |
|---|---|
| Upright image correction | Yes |
| Correction horizontal inverted image | - |
General
| Feature | Description |
|---|---|
| Color | Black - silver |
| Type | Divergent optics |
| Design | Diagonal mirror |





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