Galileoscope Educational Astronomy (Bundle) 18-4mm-eye-relief Whether you're upgrading your OTA

Whether you're upgrading your OTA or building a grab-and-go setup

while the included lanyard ensures they are always within reach when you need them

With diffraction-limited optics and proprietary EMD enhanced multi-layer coatings on all optical surfaces

It serves as an excellent filter to reduce glare and irradiation when observing the Moon with any telescope 4"(10

Galileoscope Educational Astronomy (Bundle) 18-4mm-eye-relief Whether you're upgrading your OTAExplore the universe from your backyard while gaining hands on experience with the science of optics and celestial navigation. The Galileoscope Educational Astronomy Bundle combines three complementary tools designed to inspire curiosity, learning, and discovery in observers of all ages. Build and Observe At the heart of the bundle is the acclaimed Galileoscope Refractor Telescope STEM Kita 50mm refractor telescope that you assemble yourself, learning