collimating

[Adamski]

hi all,

after using a plastic film case to collimate my scope i checked out the collimating section on astro babies and was surprised how much more i could actually do still using the plastic film case so today i've gone over it all and now need to wait until tonight to test it. the main problem i had was the secondary mirror looked eliptical instead of circular through the focuser. going to do some thumb twiddling now.

thanks for all the useful advice folks.

Adamski:D

[callisto]

Keep at it, You'll get there