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![Automatic Star Search Astronomical Telescope, Maximum Magnification 300 Times, Focal Length 1500 Mm with Remote Control,for Indoor/Outdoor : Amazon.com.au: Electronics Automatic Star Search Astronomical Telescope, Maximum Magnification 300 Times, Focal Length 1500 Mm with Remote Control,for Indoor/Outdoor : Amazon.com.au: Electronics](https://m.media-amazon.com/images/I/51zsh3uoupL._AC_UF1000,1000_QL80_.jpg)
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![Focal length of objective lens and eyepiece of an astronomical telescope are 200cm and 10cm resp... - YouTube Focal length of objective lens and eyepiece of an astronomical telescope are 200cm and 10cm resp... - YouTube](https://i.ytimg.com/vi/dO0NzxJIpNw/maxresdefault.jpg)
Focal length of objective lens and eyepiece of an astronomical telescope are 200cm and 10cm resp... - YouTube
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![An astronomical telescope has an angular magnification of magnitude 5 for distant objects.The separation between the objective and the eyepiece is 36 cm . The final image is formed at infinity. The An astronomical telescope has an angular magnification of magnitude 5 for distant objects.The separation between the objective and the eyepiece is 36 cm . The final image is formed at infinity. The](https://dwes9vv9u0550.cloudfront.net/images/2981679/286256fc-83ee-4897-a426-21c682eede2a.jpg)
An astronomical telescope has an angular magnification of magnitude 5 for distant objects.The separation between the objective and the eyepiece is 36 cm . The final image is formed at infinity. The
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SLM-max HD telescope,for Kids&Astronomy Beginners - 18X/60X High Magnification Astronomical Refractor Portable Travel telescope : Amazon.co.uk: Electronics & Photo
![A small cannon 'A' is mounted on a platform ( which can be rotated so that cannon can aim at any point) and is adjusted for maximum range R of shells. It A small cannon 'A' is mounted on a platform ( which can be rotated so that cannon can aim at any point) and is adjusted for maximum range R of shells. It](https://dwes9vv9u0550.cloudfront.net/images/4855122/fc7360ea-0d73-4bf6-b317-96fb36fbf196.jpg)