Space Flashcards - Constellations, Galaxies, and more!

Space Flashcards - Constellations, Galaxies, and more!It has never been more fun to learn! Engage children of all ages with STEM toys that will encourage them to explore, understand and be inspired by the world of science, technology, engineering and math. Exclusive from Astronomy magazine. Astronaut Flashcards Learn about 36 astronauts who have had a large impact on our history in space in this exclusive flashcard set from Astronomy magazine. You will find out more about famous astronauts including Neil

144 teeth aluminum alloy Worm gear Φ11mm

Mount Hybrid Equatorial Mount RA gear system StrainWave 17 DEC gear system Backlash-free worm/belt system RA reduction ratio 120 Payload w/o CW * 29

As the ASI2600MM Duo uses zero amp glow circuitry

We have tested the effectivity and stability of the ClickLock mechanism for many years with the 1¼" ClickLock clamp

elaborate and durable

2nm Peak Transmission 88% 82% Blocking ≥OD4

The variety of holes and cutouts permits many combinations including carrying the Bino Vue with eyepiece sets

T-2 Extension Tubes are used throughout the ASTRO T-2 System™ to provide proper spacing of system components

or Quik Point finder

These do not affect the image quality or safety of the filter

This fascinating cube appears to create an ever-changing spectrum of color

The newly designed three-piece ring and Losmandy base system provides better support for your large refractor OTA with no chance for flexure of the tube