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The National Geographic Deluxe Adventure Set is a comprehensive toolkit for curious minds eager to explore both the wonders of the night sky and the mysteries of the microscopic world
observations of active regions of the sun
each featuring an M48x0
Emerging engineers can get a great introduction to the wonders of mechanical engineering with the V8 Model Engine from Explore Science
Explore Scientific Rack and Pinion Focuser Extension Tube adds half an inch to our 2-inch Rack and Pinion focusers on our ED APO telescopes
52° Series 30mm Waterproof Eyepiece 10x25 The National Geographic Deluxe AdventureLoved by deep sky observers, a 30mm focal length eyepiece produces a large exit pupil which floods your dilated eye with light, which is needed to see faint galaxies and nebulae. Low power eyepieces are very important to observers for a variety of reasons: Their wide true field of view make object location and pointing far easier.; Many deep sky objects are large and are best viewed at the lowest magnifications your telescope eyepiece combination can
