CNC Telescope, Semi-Nasmyth Mount : 10 Steps (with Pictures) - Instructables

Simple TELESCOPE : 8 Steps (with Pictures) - Instructables

Mini-Dob Telescope Mount : 6 Steps (with Pictures) - Instructables

Making a Monolithic Telescope Part 1: Optical Design and Aspherics.

Autoscope : 12 Steps (with Pictures) - Instructables

Adaptive Optics Engineering Handbook - Robert K Tyson, PDF, Optics

Easy Webcam Microscope : 5 Steps (with Pictures) - Instructables

Mini-Dob Telescope Mount : 6 Steps (with Pictures) - Instructables

Making a Monolithic Telescope Part 1: Optical Design and Aspherics.

CNC Telescope, Semi-Nasmyth Mount : 10 Steps (with Pictures) - Instructables