Advanced mount for modern astronomers
The Bresser 5 AZ/EQ Nebula GoTo Wi-Fi Mount brings together high-end technology and ease of use in one system. Designed for both visual observation and serious astrophotography, this mount offers quiet, precise movements and intuitive control via Wi-Fi. Whether viewing the Moon or taking deep-sky photos, the Nebula 5 makes it easy.

Smart technology with powerful control
At the heart of the Nebula 5 is a Raspberry Pi 4 microcomputer. This built-in controller takes over complete control of your telescope, camera and accessories. You don't need a PC - control everything directly from your smartphone, tablet or laptop. The web app connects via Wi-Fi or Ethernet, so you can control the mount anytime, anywhere. The interface is clear and user-friendly, ideal for beginners and experienced astrophotographers alike.

Ready for any setup
With multiple USB ports and connections for autoguiders, motor focusers and filter wheels, the Nebula 5 is the heart of your observing platform. The built-in INDI environment supports virtually every known brand of astrophotographic equipment. In addition, the system works effortlessly with popular programs such as Stellarium, N.I.N.A., SkySafari, Cart du Ciel and TheSkyX.
Flexible: EQ and AZ mode in one
The Nebula 5 switches effortlessly between equatorial and azimuthal mode. Use EQ for precise tracking of celestial objects during astrophotography, or switch to AZ for relaxed visual observations or nature photography. This flexibility makes the mount suitable for virtually any usage scenario.
Robust, light and stylish Italian design
Each Nebula 5 is CNC-machined from aluminum and stainless steel - strong, durable yet lightweight. At only 13 kg (including tripod), it remains easily portable. Yet it carries up to 20 kg, so that even larger optics are supported without problems. Italian precision in design and finish ensures smooth movements and a professional appearance.
Ease of use at every level
You can control the mount via the small handbox or directly via the web app on your phone. You adjust all the settings with a few taps on the screen. The simple interface means less time setting, more time observing.
What we recommend
✓ Perfect for both mobile and fixed setups
✓ Ideal for deep-sky photography and planetary shots
✓ Fully controllable via smartphone or PC
✗ Not intended for absolute beginners without any experience
Specifications
Capacity
| Feature | Description |
|---|---|
| Max. load capacity | 15 kg |
| Drive type | Wormwheel |
| Propulsion mechanism | Timing Belt |
| Engine type | Stepper motors |
| Mounting saddle | Losmandy & Vixen |
| Pole adjustment | 10° - 60° |
Construction
| Feature | Description |
|---|---|
| Worm material | Brass |
| Worm gear material | Aluminum |
| Axis Equipment | Aluminum |
| Worm gear teeth (RA/DEC) | 150 |
| RA/DEC shaft diameter | 40 mm |
| Ball bearing diameter (RA/DEC). | 62 mm |
| Counterweight bar | 25 mm Ø, length 255 mm |
| Tripod carrying capacity | 20 kg |
Interfaces & Power
| Feature | Description |
|---|---|
| Connection controller | Yes |
| Interfaces | Autoguider, USB, Handbox |
| PC interface | USB, Ethernet |
| Power supply | 12 V (5.5 × 2.1 mm DC) |
| Consumption (mA) | 5000 |
| GoTo System | Yes |
| WLAN | Yes |
| GPS | Yes (via smartphone) |
Tripod
| Feature | Description |
|---|---|
| Material | Aluminum |
| Max. height | 103 cm |
| Min. height | 68 cm |
| Weight | 5 kg |
| Leg diameter | 40 mm |
| Feet | Plastic |
General
| Feature | Description |
|---|---|
| Type | Mount |
| Design | Equatorial/Asimutral |
| Series | Nebula |
| Total weight | 19 kg |
| GoTo control with manual operation | Yes |
| Language GoTo system | English |










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