![The numerical value of the length of Galilean telescope for normal vision is (assuming `f_0` and `f_ - YouTube The numerical value of the length of Galilean telescope for normal vision is (assuming `f_0` and `f_ - YouTube](https://i.ytimg.com/vi/O5d1vSovLWA/maxresdefault.jpg)
The numerical value of the length of Galilean telescope for normal vision is (assuming `f_0` and `f_ - YouTube
![optics - How does a diverging lens in a Galilean telescope form an image at infinity when its object is at its focal plane? - Physics Stack Exchange optics - How does a diverging lens in a Galilean telescope form an image at infinity when its object is at its focal plane? - Physics Stack Exchange](https://i.stack.imgur.com/rrJIu.png)
optics - How does a diverging lens in a Galilean telescope form an image at infinity when its object is at its focal plane? - Physics Stack Exchange
![The transmitting Galilean telescope system for producing LDBLB (a). The... | Download Scientific Diagram The transmitting Galilean telescope system for producing LDBLB (a). The... | Download Scientific Diagram](https://www.researchgate.net/publication/40266871/figure/fig1/AS:341795247542273@1458501745143/The-transmitting-Galilean-telescope-system-for-producing-LDBLB-a-The-resonator-system.png)