QHY GPS Box - 90038 12" Telescopes Quadruplet air-spaced APO(including one ED

Quadruplet air-spaced APO(including one ED glass)

iOptron Counterweight Balance Kit for SkyTracker Pro

2 Sets of Precision Bearings for Focusing System Optical Tube Length 628 mm (24

Here is what Tele Vue has to say about the Nagler Type 7 Series Eyepieces

QHY GPS Box - 90038 12" Telescopes Quadruplet air-spaced APO(including one EDThis compact camera accessory provides high precision GPS hardware time scales allowing some QHYCCD cameras to obtain accurate time information of the camera's exposure time. In addition, this information is returned to the camera internally and added to the image data after the start of one frame of the image. GPS timing information and image information are therefore completely consistent. No confusion is created due to transmission, buffering or