SCT Service

Astrobserver99 (Rob) · #1 20-08-2009, 07:36 PM

It's time to get my C8 SCT serviced. There is some dust in the OTA and the baffle tube needs regreasing to fix some image shift. I am getting it done by the shop pros. Is there anything else I need to consider at the same time?

Paul Haese · #2 20-08-2009, 07:41 PM

Ask them if they would like to install a temperature sensor and cooling fans.

That is a serious suggestion, but nothing other than that.

Astrobserver99 (Rob) · #3 20-08-2009, 07:46 PM

Is the temperature sensor for calibrating darks?

Paul Haese · #4 20-08-2009, 07:53 PM

It would be for knowing when your scope is at ambient. The fan will help to cool quickly. Just suggested improvements only.