Fast and clear for your astrophotos
The Skywatcher N 205/800 Quattro-200P is perfect if you want to capture deep sky objects and planets. Thanks to the fast f/3.9 optics, you capture a lot of light in short exposure times. That means sharper photos and less chance of motion blur. Even on a normal mount, your image remains stable.
Powerful optics for visual and photo use
The 205 mm mirror collects a lot of light so that even faint nebulae and galaxies become visible. Planets show clear bands and rings. The Quattro is designed for astrophotography, but it remains a pleasure to look through visually as well. Wide-field shots or detailed planets - this tube can do both.
Precise focusing with 2″ Linear Power focuser
The focuser works smoothly and keeps heavy cameras stable. The 1:11 fine adjustment lets you focus precisely, keeping stars pointed. A central clamp fixes everything securely. Combine with a coma corrector for razor-sharp edges, ideal for DSLR or astro cameras.
Compact and all-round
Despite its large size, the tube is relatively light and compact. This makes it easy to mount and balance. Telescopes remain stable, so your exposures can be longer without vibrations. With included tube rings, prism rail and viewfinder, you are ready to use immediately.
What to expect
✓ Fast, bright optics for astrophotography
✓ Sharp stars with coma corrector
✓ Also ideal for visual observation
✓ Compact and easy to balance
✗ No mount included
✗ Not for sun observation without a filter
Specifications
Optics
| Feature | Description |
|---|---|
| Type | Reflector |
| Design | Newton |
| Aperture (mm) | 205 |
| Focal length (mm) | 800 |
| Focal Ratio (f/) | 3,9 |
| Resolution | 0,67″ |
| Limit value (mag) | 13,4 |
| Light output | 860× |
| Max. useful magnification | 410× |
| Tube weight (kg) | 9,0 |
| Tube material | Steel |
| Tube construction | Full tube |
| Stray light baffles | Yes |
Reflector
| Feature | Description |
|---|---|
| Main mirror | Parabolic |
| Secondary mirror | Plan |
| Main mirror material | Pyrex glass |
| Adjustable | Yes |
| Ventilation | No |
Focuser
| Feature | Description |
|---|---|
| Design | Linear Crayford |
| Ocular connection | 2″ |
| Reduction | 1:10 finesse |
| Camera connection | M48 |
Mount
| Feature | Description |
|---|---|
| Type | Without mount |
| Design | OTA |
| GoTo steering | No |
Included accessories
| Section | Description |
|---|---|
| Tube Rings | Yes |
| Dovetail | Vixen-Style |
| Seeker | 9×50 |
| Prism rail | Yes |
General
| Feature | Description |
|---|---|
| Series | Quattro |
| Shipping weight (kg) | 12,6 |
Application
| Application | Suitable |
|---|---|
| Astrophotography | Yes |
| Moon & Planets | Yes |
| Nebulae & galaxies | Yes |
| Sun | No (only with suitable filter) |
| Beginners | No |
| Advanced | Yes |
| Observatory | No |
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