Newtonian

Internet Telescope Exchange Classifieds (Popularity: )

Listings of telescopes and accessories for sale or trade.
Category: Science\Astronomy\Amateur\Classifieds

Satellite Tool Kit (Popularity: )

Analytical engine to calculate data and display multiple 2-D maps to visualize various time-dependent information ...
Category: Science\Technology\Software for Engineering\Aerospace Engineering

ATM - Amateur Telescope Making (Popularity: )

Information on telescope building, equatorial platform, scotch mount, and binocular mount, and information how to ...
Category: Science\Astronomy\Amateur\Amateur Telescope Making

MODAS - Modern Optical Design and Analysis Software (Popularity: )

Paraxial and Seidel calculations, spot diagrams, ray fans, 3D wave aberrations and energy distribution, optical ...
Category: Science\Physics\Optics\Software

Motorized 5" Telescope (Popularity: )

Construction of small newtonian and Mel Bartels system for computer control.
Category: Science\Astronomy\Amateur\Amateur Telescope Making

Eastbourne Astronomical Society (Popularity: )

Details of upcoming and past meetings and events, a newsletter, contact details and links.
Category: Science\Astronomy\Amateur\Organizations

AGE - Analysis Software for Land, Sea, Air, and Space (Popularity: )

Products, user community, support, services, training, and events.
Category: Science\Astronomy\Amateur\Satellites

Clement Focuser (Popularity: )

Uniquely designed, patented focuser for use on a variety of telescopes. Offers optional electric focus ...
Category: Science\Astronomy\Business\Telescopes, Binoculars and Accessories

NOVA: Time Travel (Popularity: )

features an interview with Carl Sagan, a book excerpt, and a glossary.
Category: Science\Anomalies and Alternative Science\Time Travel

Dave's ATM Page (Popularity: )

Information to add altitude-azimuth controller and unipolar stepper motor controller to a telescope, and directions ...
Category: Science\Astronomy\Amateur\Amateur Telescope Making

Orion Telescopes and Binoculars (Popularity: )

Dealer of telescopes, binoculars, and accessories for amateur astronomers and nature enthusiasts.
Category: Science\Astronomy\Business\Educational Resources

The ATM Site (Popularity: )

Repository for resources and techniques by chronological, keyword, or author.
Category: Science\Astronomy\Amateur\Amateur Telescope Making

FAQ About Collimating a Newtonian Telescope (Popularity: )

Questions on how important the answers are to the performance of the instrument.
Category: Science\Astronomy\Amateur\Telescope Owner Resources

Oldham Optical U.K. (Popularity: )

Offers telescope accessories including mirrors, lenses prisms, and calibration equipment to the professional and amateur ...
Category: Science\Astronomy\Business\Telescopes, Binoculars and Accessories

Astronomy and Telescopes (Popularity: )

Guide to selecting and using a telescope and its mount, and viewing solar system and ...
Category: Science\Astronomy\Amateur\Beginners

ITE Astronomy (Popularity: )

Retailer of telescopes, telescope mounts, binoculars, CCD cameras, accessories, books and software. Located in Florida.
Category: Science\Astronomy\Business\Telescopes, Binoculars and Accessories

Fluid Dyanamics, Inc. (Popularity: )

Providing a full range of rheological testing services, education and training, in areas including dynamic ...
Category: Science\Technology\Materials\Testing

Parallax Instruments (Popularity: )

Newtonian and classical Cassegrain astronomical telescopes, German equatorial mountings, tripods and custom portable or permanent ...
Category: Science\Astronomy\Business\Telescopes, Binoculars and Accessories

Lightholder Optics (Popularity: )

Newtonian mirrors made and certified in writing to the most exacting, demanding Millies LaCroix tolerance ...
Category: Science\Astronomy\Business\Telescopes, Binoculars and Accessories

It's Full of Stars (Popularity: )

Equipment information, gallery, articles, and links, with information for the East Sussex Astronomical Society.
Category: Science\Astronomy\Amateur