Portable 150X HD Astronomy Telescope with Tripod Optical Outdoor for Kids AdultsPortable 150X HD Astronomy Telescope with Tripod Optical Outdoor for Kids Adults There's no limit to the wonder you'll see with our high definition Astronomical Telescope. The telescope features a 70mm aperture astronomical refractor, allowing for clear and detailed views of celestial objects. With its magnification capabilities and multi layer broadband green film, you can explore the wonders of the night sky with enhanced clarity and brightness.