Ken, It is easier if you get someone to do the adjusting for you, whilst you look at your mirrors/eyeball! You'll be there ALL night, if you do it yourself. Only minor adjustments are usually necessary. When you get to star test it, you definitely need 2. YOU have to keep moving the t'scope to keep the star in the centre of the field, while the adjustment is made! The reason I say this is, If the mirror is moved too far and the image moves off the axis, you will find it hard to get it back again without a drastic realignment. Please use 2 people. Your child can twiddle the coll. screws.
