Quote:
Originally Posted by inertia8
Pete,
Power will usually come from a little battery pack and is plugged into the scope, this can be replaced by a powerplug of the appropriate voltage and amperage (not much) and polarity. There will be a socket somewhere on the bottom of the scope and power is simply plugged in.
The fan is used to speed up the cooling of the mirror and tube and I guess you would run it for the first 30mins or so whilst the scope cools to the outside temp.
Collimating? After a 3hr drive home it may well do. See Astrobaby's guide for a good explanation.
|
Thanks,I have read astrobaby's guide and went into brain lock...
don't know where I can get a film canister lid from maybe cordial lids will surfice?
I plan to take every cushion pillow and doona with me I can find
