6", 8", or 10"
Dobsonian Telescope & 12", 14", 16", 20", 22", and 26" Basic Truss
Instructions on CD
Now a full 600 MB worth of information!
re you thinking
about buying (or building) a new telescope? Maybe you want to learn
more about telescopes or what "collimation" means?
Do you know your basic constellations? Where is the moon tonight? When does Saturn rise?
What's wrong with your old Newtonian telescope that
you have? Do you want to learn lots about telescopes and astronomy with great images and animation?
Originally, I created this CD to layout a state of the
art design for the 6", 8" or 10"
Dobsonian Light Bucket, but turned out to be so much more with truss
tube, basic equatorial mounts, camera adapter, laser
collimator & barn door camera mount! The ultimate DIY (Do It Yourself) telescope design CD, or for simply understanding how Newtonian telescopes are built and work.
Basic Dobsonian Design
These 3D models with viewer are included on the CD
with a viewer you can install
or as a self contained executable file!
It is easy to
understand, with original 3D model files that you can open and spin on
computer, as well as clear animation of each step of the way!
This would be a
great prequel before you purchase any book on telescope design,
including Richard Berry's Build
Your Own Telescope or Miller and Wilson's' Making and Enjoying
basic telescope terms
- Using binoculars to view the night sky,
with a Messier object checklist and printable star charts.
- Instructions and
animation for building 6", 8", and 10" Dobsonian/Newtonian telescopes
- An adaptation to
make the Basic Dobsonian into an Equatorial Mount.
- Instructions on
building and using an extremely effective and inexpensive laser
collimator with help on collimating the collimator.
truss tube designs for a 10" F/5, 12.5" F/4.5, 14.5" F/4.5, 16"
F4.5, 20" F4.5, 22" F/4, and 26" F/4. 3D models and drawings are
all these designs.
- A design for a
digital camera or small 35 mm camera adapter for your telescope
- A Double-Arm Barn
Door Camera mount design to allow you to use your camera to manually
stars for long exposures of up to 1 hour of clusters and nebulas and
other astronomical features.
- Optical alignment
of the telescope with other inexpensive tools
- Care of your
- Understanding the
your global location
- The Moon and its'
- The Planets
- Meteor showers
- What to do on
your first time out with the telescope
- Utilities to view
the models, PDF's, and animation.
- And lots of other
great tips, web links, and reference material including full set of 3D
the telescopes used in the documentation and 17+ animations done by
myself. 3D models are also viewable via self contained
executable files (using e-Drawings).
The designs are in
animation and printable versions in PDF format. Click here for
a sample of the building the mirror cell in Adobe Acrobat PDF format.
The HTML itself was
designed to be printed from Internet Explorer 6. The original 3D
models can be opened and spun for all the designs, including as self
viewing .exe files. The telescope
was drawn up in
with solid engineering techniques for building a high quality
It includes an itemized purchase list for all the hardware
needed. It also has
an inexpensive laser collimator design (built for less then $10 with a
key chain laser) and a digital camera adapter.
In all, a full CD of 600 Mb of
information! If you find yourself buying a telescope
mirror or kit,
do not miss out on this opportunity.
This CD also has
all the utilities, shareware
and freeware astronomy software. It is a must for someone with
internet service. It includes the viewers, readers, media
player 9 as well as Internet Explorer 6 upgrade (if you need it) for
Windows 98 SE, ME, 2000, and XP.
The beautiful star
gazing software on this CD
you be more familiar with the sky, even if you only have
Another piece of software allows you to bounce around the solar system
utilizing a high end graphics card.
How hard is it to
design is based of
the basic design of John Dobson/Ray
I have slightly re-engineered plans to accommodate an actual purchased
easy precision spider and a professionally designed mirror cell with
nuts for collimating. The instructions for the wooden stand are
to the original plans by John Dobson for a 6", 8" or 10"
telescope. The truss tube is a basic design with instructions on
how to calculate everything for your mirror and focal ratio.