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ZWO USB 2.0 Cable - 0.5m
The ZWO USB 2.0 Cable (0.5m) provides a short, reliable connection essential for managing your astrophotography rig. Its 0.5-meter length is specifically chosen to eliminate cable drag and snagging between your guide camera, electronic filter wheel, or focuser and a USB hub mounted on your telescope, ensuring your tracking and guiding remain precise throughout an imaging session. This cable is engineered for a stable, interference-free data connection, preventing dropped frames and connection losses that can ruin a night of imaging.
Clean Cable Management with a 0.5m Length
A tidy setup is a reliable setup. At just 0.5 meters, this cable is the perfect length for connecting peripherals on your optical tube assembly (OTA) to a nearby USB hub without leaving coils of excess wire. This drastically reduces the risk of cables catching on your mount, tripod, or other equipment as the telescope slews across the sky, a common cause of poor guiding or even equipment damage.
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Reduced Cable Drag: The short 0.5m length prevents the cable from pulling on your equipment, which can introduce tracking errors.
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Snag-Free Operation: Eliminates loops of loose cable that can get caught as the mount moves, providing peace of mind during unattended imaging runs.
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Optimized for On-Telescope Hubs: Ideal for connecting a ZWO guide camera or EAF to an ASIAIR or other USB hub mounted on the telescope itself.
Reliable Connectivity for Guiding and Accessories
This is not a generic office supply cable. The ZWO USB 2.0 cable is built to ensure the consistent data flow required for autoguiding and accessory control. The durable, round design enhances flexibility and stability, providing a secure connection that resists the rigors of setup, teardown, and temperature changes in the field. It supports data transfer rates up to 480 Mbps, more than sufficient for the demands of guide cameras and other USB 2.0 astronomy devices.
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What is the ZWO 0.5m USB 2.0 cable typically used for?
This 0.5m cable is primarily used to connect ZWO guide cameras, electronic filter wheels (EFW), or electronic automatic focusers (EAF) to a USB hub or the ASIAIR unit mounted on the telescope. Its short length is ideal for minimizing cable clutter and preventing snags.
Will this ZWO cable work with cameras from other brands?
Yes, as long as the other device uses a standard USB 2.0 Type-B port for its connection, this cable will function perfectly. It adheres to the universal USB 2.0 standard.
Why would I choose a 0.5m cable instead of a longer one?
A short 0.5m cable is crucial for effective cable management on a telescope rig. It prevents long, heavy cables from dragging on the mount, which can affect guiding accuracy. It also reduces the risk of the cable catching on the mount or tripod as the telescope moves.
Is this ZWO cable shielded against interference?
Yes, ZWO cables are designed with quality shielding to reduce electromagnetic interference (EMI). This ensures a stable and reliable data connection, which is critical for preventing lost frames during long exposures or guiding.
Does this cable provide power to my ZWO guide camera?
Yes, the USB 2.0 connection provides both data transfer and power to low-consumption devices like ZWO's guide cameras (e.g., ASI120MM Mini) and electronic accessories like the EAF and EFW.
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| Cable Length |
0.5 meters (1.64 feet) |
| Host Connector |
USB 2.0 Type-A Male |
| Device Connector |
USB 2.0 Type-B Male |
| Max Data Rate |
480 Mbps |
| Design |
Round, Flexible |
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ZWO USB 2.0 Cable - 0.5m
× 1
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ZWO 2-Year Limited Warranty
