Celestron AUX Power Cable for Smart DewHeater Controllers - 94038 3 mm Eyepieces resulting in light transmission values

resulting in light transmission values up to 90%

When compared with a “Hyperstar SCT” system

It's great for use with both telescopes

You may even pick the Moon or bright planets

In place of the typical output mirror is a coated multi-layered perforated steel screen

Celestron AUX Power Cable for Smart DewHeater Controllers - 94038 3 mm Eyepieces resulting in light transmission valuesThe Celestron AUX Power Cable connects one of the 12V DC power outputs to one of the AUX ports on the Celestron Smart DewHeater Controller (sold separately), allowing the other AUX ports to be powered for those who are not using a Celestron mount. For instance, if you have a Celestron OTA and are using the Celestron Focus Motor, but are using a third party telescope mount, having this AUX Power Cable would come in handy. It is also nice to plug in the