hello everyone

i have 2 questions, and I'd be glad if you helped me...

1) i have the cpc 1100 gps xlt sct telescope from celestron, and im considering to buy a wedge. i heard that there is several options, wedge from celestron and a wedge from Milburn. which is better? i saw that the celestron wedge are more heavier, but i read a good reviews about the Milburn wedge...

2) The telescope is in a room on the roof and the temperature there at noon time is about 40 degrees celsius, does it affect, influance, or can it be demage by the heat? If so what can i do in order to protect it?

thank you very very much!!!
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