Each telescope's construction is described in detail with text, annotated photos and related Internet links.
Small images shown in shaded relief are links .
I hope they find some ideas here they can use. Updated October 5, 2001. The f 4 telescope's low profile derives from a triangular tube bottom and offset C-rings. The highly portable telescope will fit entirely in the back of a Mazda hatchback. No parts are too heavy to lift and carry by hand.