CHF 159
In stock with supplier (usual lead time approx. 10 working days)
Visit WandererAstro Ultimate Cable Master Spike-Free Version is an innovative solution designed for telescope users Celestron RASA and Starizona HyperStar aiming to eliminate cables from the optical path while keeping the stars as natural-looking as possible. Thanks to a patented design using an ultra-thin printed circuit board, it replaces the traditional cable bundles that cause stray light and diffraction artifacts.
This version Spike Free was specially developed for astrophotographers looking for clean, faint stars that closely resemble the image quality produced by an apochromatic telescope.
With RASA and HyperStar systems, cables generally have to be routed in front of the Schmidt plate to power the camera, filter wheel, or other accessories. These cables often cause irregular streaks, a loss of contrast, and unwanted reflections.
The Ultimate Cable Master uses a specially designed printed circuit board to transmit data and power directly through the structure. This approach completely eliminates visible cables from the light path and significantly improves the visual appeal of the images.
After numerous iterations and testing campaigns, WandererAstro developed a unique architecture using a printed circuit board shaped like a S with a width ranging from as little as 3 and 4 mm. This geometry significantly reduces diffraction effects and produces much more natural-looking stars.
For astrophotographers who don't like star trails or who regularly rotate their cameras using a CAA, this version is generally the best choice.
According to Frank, the founder of WandererAstro, even though some very slight artifacts may remain on the brightest stars due to the inherent limitations of Schmidt systems, the results obtained are significantly cleaner than those observed with traditional cable management solutions.
The version Spike Free is recommended for astrophotographers who prefer a natural rendering of the stars and want to minimize diffraction effects as much as possible.
The version Cross Spike, on the other hand, intentionally produces fine, symmetrical star spikes reminiscent of those seen in high-end Newtonian telescopes. It may offer slightly lower obstruction but intentionally produces visible star spikes on bright stars.
The Ultimate Cable Master also features several ports designed to simplify the cabling of your astrophotography setup.
Templates for RASA 11, RASA 36, HyperStar 11, and HyperStar 14 have:
Templates for RASA 6, RASA 8, HyperStar 6, and HyperStar 8 have:
The 12 V output can provide up to 3 A. For continuous use, WandererAstro recommends not exceeding 2 A, which generally corresponds to a camera cooling level of less than 85 % of its maximum power.
The mounting system was designed to be installed without making any permanent modifications to the telescope. The installation is fully reversible and preserves the integrity of your instrument.
This design remains compatible with:
The kit includes several adapters of different lengths to accommodate various cameras and the backfocus requirements of RASA and HyperStar systems.
Short USB and power cables are also included to ensure a clean and fully optimized setup.
The Ultimate Cable Master Spike Free is currently one of the most elegant solutions for eliminating cabling issues on RASA and HyperStar systems. By removing cables from the light path while minimizing diffraction effects, it delivers cleaner images, more natural-looking stars, and a much more professional-looking setup.
It is a particularly good choice for astrophotographers looking for an image quality similar to that of apochromatic binoculars while retaining the exceptional performance of the RASA and HyperStar systems.
| Type | Integrated Cable Management System |
| Version | Spike Free |
| Compatibility | RASA 6/8/11/36 and HyperStar 6/8/11/14 |
| Technology | Patented printed circuit board with no visible wires |
| PCB Width | 3 to 4 mm |
| USB | Up to 1 USB 3.0 + 1 USB 2.0, depending on the model |
| Power supply | 12 V up to 3 A |
| Compatibility with anti-fog treatment | Yes |
| Heating Element Compatibility | Yes |
| Installation | Non-destructive |
Deep Space Astronomy is an official WandererAstro reseller. All products offered come directly from the manufacturer and include official technical support, any hardware updates, and the manufacturer's warranty.
WandererAstro notes that products purchased from unauthorized sellers may be blocked and are not eligible for official after-sales support. By ordering from Deep Space Astronomy, you can be sure you’ll receive an authentic, fully functional product covered by the official warranty.
The cameras, filters, telescopes, and accessories shown in the demonstration images are not included.
