| It is well established that he worked for many years to perfect a reflecting telescope for his own use. |
| He made his reflecting telescope entirely on his own, some parts of it with tools that he made specifically for the purpose. |
| In 1973 she built a reflecting telescope with a nine-inch mirror that she ground and polished herself. |
| If the use be for carriage, the feet may shut up, like the usual brass feet of a reflecting telescope. |
| The reflecting telescope, however, had in turn certain drawbacks of its own. |
| The Newtonian telescope is a type of reflecting telescope still in popular use. |
