[faramir]

Over the Christmas New year break I am considering taking my telescope along with me on a trip to Melbourne. I hope to stop off at some smaller towns on the way and finally see what dark sky viewing is really like. Unfortunately as I will be traveling between accommodation and various events while in Melbourne there are several days which I know will mean leaving the scope in a locked car all day. At this time of the year it is possible the temperature maybe 40 degree or more. I am wondering what effect a day like this will have on my scope locked in the car. Any advice most welcome.