Add review for Meade No 1220 Field De-Rotater, for 7in, 8in, 10in, 12in, 14in LX200/LX200GPS Models 07456
Meade No 1220 Field De-Rotater, for 7in, 8in, 10in, 12in, 14in LX200/LX200GPS Models 07456
Meade #1220 Field De-Rotater for 7", 8", 10", 12", 14" LX200/LX200GPS models permits long exposure photo or CCD imaging in the altazimuth mode. Meade Field - De rotater #1220 is easy to use! Just align Meade LX200 telescope as usual, using the 2 star technique or other technique described in the LX 200 manual, and, automatically, signals are fed through the RS 232 port on the LX-200 control panel to Meade Field De rotater 07456, causing it to rotate at the correct speed and precisely counter the effects of altazimuth induced field rotation. The required rotation compensation rate changes continuously...