Omegon 154/600 Telescope - Designed for precision and reliability
The Omegon 154/600 OTA Telescope is built for astrophotographers who want control. Everything about this telescope is about stability, accurate focusing and consistent results. The combination of a rigid carbon tube, a precise focuser and solid CNC components ensures that your setup will keep doing what it's supposed to do, even during long exposures.
Fast f/4 optics for more results in less time
With an aperture ratio of f/4, this astrograph captures a lot of light in a short time. That means shorter exposures and faster visible details. Ideal for nebulae, galaxies and vast deep-sky objects. Small tracking errors are less noticeable, keeping photography relaxed.
Carbon tube keeps your focus stable
The carbon tube barely expands with temperature changes. Your focus therefore remains constant throughout the night. You need to refocus less often, which is a great advantage especially in automated shooting sequences. Your stars remain in focus from start to finish.
Accurate 2″ Rack & Pinion focuser
The 2″ focuser with 50 mm adjustment path works smoothly and without play. Even with heavy cameras, everything stays firmly in place. The 1:10 fine adjustment gives you full control over focusing, keeping stars nice and round. Via the M56 threaded connection, you mount your camera backlash-free and precisely centered.
More light thanks to high-quality mirror coating
The parabolic main mirror has a reflectivity of 94%. That extra light makes a difference in faint objects. Details in nebulae come through better and your images gain depth. Every percent counts, especially in long exposures.
CNC-machined parts for maximum rigidity
The tube rings and dovetail are CNC-milled from aluminum. This ensures rigid and reliable mounting. Your field of view remains perfectly aligned even with heavy accessories and longer sessions. Ideal for mosaics and serious deep-sky projects.
Compact and surprisingly light
Despite its robust construction, the telescope remains compact and well-balanced. Weighing only 5.3 kg, it is suitable for medium-sized mounts and easy to carry. Perfect for mobile setups without compromising on performance.
What we recommend
✓ Astrophotography: excellent
✓ Nebulae & Galaxies: very suitable
✓ Moon & Planets: well possible
✗ Nature observation: not suitable
✗ Beginners: not recommended
Specifications
Optics
| Feature | Description |
|---|---|
| Type | Reflector |
| Design | Newton |
| Aperture (mm) | 154 |
| Focal length (mm) | 600 |
| Aperture ratio (f/) | 4 |
| Resolution (arcsec) | 0,77 |
| Limit value (mag) | 12,7 |
| Light output relative to eye | 460× |
| Max. useful magnification | 300× |
| Tube material | Carbon |
| Tube length (mm) | 492 |
| Tube diameter (mm) | 183 |
| Tube construction | Full tube |
| Coating | Aluminum & silicon dioxide |
Reflector
| Feature | Description |
|---|---|
| Head mirror design | Parabolic |
| Main mirror material | BK7 |
| Reflectivity | 94% |
| Capture mirror diameter (mm) | 60 |
| Obstruction catch mirror (%) | 39 |
| Main mirror ventilation | No |
Focuser
| Feature | Description |
|---|---|
| Design | Rack & Pinion |
| Ocular connection | 2″ |
| Reduction | 1:10 finesse |
| Connection (camera side) | M56 |
| Adjustment range (mm) | 50 |
| Rotatable | No |
| Ring clamp | Yes |
Mount
| Feature | Description |
|---|---|
| Design | OTA |
| Type of mount | Without mount |
| GoTo steering | No |
Included accessories
| Section | Description |
|---|---|
| Tube Rings | Yes |
| Eyepiece adapter | 1,25″ & 2″ |
| Dovetail | Losmandy-Style |
General
| Feature | Description |
|---|---|
| Series | Pro Astrograph |
| Variant | 154/600 Carbon |
| Total weight (kg) | 5,3 |
| Color | Black |
| Dimensions (l×w×h mm) | 520 × 240 × 300 |
| Observation goals | Astrophotography, Moon & Planets, Nebulae & Galaxies |
| Sun | Not recommended (only with appropriate sunscreens) |
| Recommended for | Advanced |
| Observatory use | No |
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