Parks Optical (Popularity: )

Newtonian and Newtonian-Cassegrain reflecting telescopes, optical tube assemblies, telescope making components, binoculars, spotting scopes and ...
Category: Science\Astronomy\Business\Telescopes, Binoculars and Accessories

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

Parks Optical, Inc. (Popularity: )

Manufacturer microscopes and optical components. A selection of components and accessories.
Category: Science\Instruments and Supplies\Laboratory Equipment\Optical

Java Based Optical Design and Analysis Software (Popularity: )

Based on telescope design program MODAS, can design and analyze one mirror and classical two ...
Category: Science\Astronomy\Amateur\Amateur Telescope Making

Rensay, Inc. (Popularity: )

Authorized Meade and Selsi dealer specializing in telescopes, binoculars, magnifiers, loupes, filters, and accessories. Located ...
Category: Science\Astronomy\Business\Telescopes, Binoculars and Accessories

Getting Started in Astronomy (Popularity: )

Guide for choosing a first telescope, and including types of telescopes, accessories, terms, and dictionary.
Category: Science\Astronomy\Amateur\Beginners

Arizona Astronomy (Popularity: )

Links, news, articles, telescope and accessory tips, message board, and gallery.
Category: Science\Astronomy\Amateur\Organizations

Astronomy and Astrophotography for the Non-Gazillionaire (Popularity: )

Designed for the amateur and beginner on a budget consisting of articles, gallery, and mission ...
Category: Science\Astronomy\Amateur\Beginners

Tucson Astronomy (Popularity: )

Contains star charts, guides to amateur viewing, and links to astronomy resources.
Category: Science\Astronomy\Amateur\Organizations

Backyard Astronomer (Popularity: )

Contains sections for equipment, the beginner, books, the solar system and deep sky, web log, ...
Category: Science\Astronomy\Amateur

TeleVue Optics (Popularity: )

Premium refractor telescopes, eyepieces, and accessories. Products include Nagler eyepieces, Panoptic eyepieces, Radian eyepieces, Plossl ...
Category: Science\Astronomy\Business\Telescopes, Binoculars and Accessories

Structural Biochemistry Group at Edinburgh University (Popularity: )

Research in structural function of biological molecules, with particular focus upon bacteriophage T7 ocr protein, ...
Category: Science\Biology\Biochemistry and Molecular Biology\Biomolecules