Science

Precision optics. Durable and lightweight, aluminum optical tube with a 360mm focal length. The objective lengs' 50mm 2-element coated all-glass achromatic lens eliminates color distortion. The eyepiece is connected to a diagonal mirror for comfortable viewing. 2 high-quality, interchangeable glass eyepieces also included for optimal viewing power; H20mm (20x) and H9mm (40x). The 2x image erecting eyepiece orients images correctly and doubles eyepiece magnification (40x & .....
...more about the Educational Insights GeoVision Vega 360 Telescope

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A refractor telescope uses lenses at each end to bend light and form an image. Precision optics. 700mm focal length, lightweight, durable aluminum optical tube. The 60mm 2-element coated all-glass achromatic lens eliminates color distortion. The 2x Barlow lens triples the eyepiece's magnification. 5x24mm finder scope with wide viewing field makes it simple to locate objects. American standard (1. 25'' dia. ), high-quality, interchangeable glass eyepieces; H20mm (35x), H12. .....
...more about the Educational Insights GeoVision Omega Refractor Tscope

Gets you 50 times closer to outer space. Fully assembled, and attached, adustable tripod. You can adjust the angle of the optical tube. Mirrored telescope eyepiece. Two different size lenses; 25x & 50x. Each eyepiece and lens of the telescope c with its own lens cap. Use the compass for star tracking. No tools are necessary to assemble the telescope. All screws and knobs can be loosened or tightened by hand. Includes detailed educational instruction manual containing .....
...more about the NSI 50x40mm Telescope Set