Astronomy & Cosmology
Telescopes, star projectors, and spectroscopes for exploring the night sky and the physics of light.
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Galaxy Star Projector — Nebula Night Light -
70mm Refractor Telescope — Starter Astronomy Kit -
Handheld Diffraction Grating Spectroscope — 400–700nm Visible Spectrum -
Dimensional Gates — Author's Note -
Dark Energy — Author's Note -
Cosmic Dipole Anomaly — Author's Note -
Green Laser Pointer — 532nm, Class IIIa, 5mW -
Solar Eclipse Glasses — ISO 12312-2 Certified, Pack of 10 -
114mm Newtonian Reflector Telescope — EQ2 Mount, 500mm Focal Length -
8-inch Dobsonian Reflector Telescope — 1200mm Focal Length, Tabletop -
GoTo Computerized Telescope — 130mm Reflector, 70,000-Object Database -
8×42 Waterproof Binoculars — BAK-4 Prism, 8mm Exit Pupil, Multi-Coated Optics -
15×70 Astronomy Binoculars — Giant Objective, Tripod-Adaptable, BK-7 Prisms -
20×80 Giant Astronomy Binoculars — 80mm Aperture, Tripod-Mount Required, Deep-Sky
