![Amazon.com : HMANE Telescope Reflector Main Mirror 700mm with Secondary Mirror 25mm, Newton Reflector Spherical Mirror DIY Astronomical Telescope Mirror Kit 19I0Z7147GR8DPUR59F881 : Electronics Amazon.com : HMANE Telescope Reflector Main Mirror 700mm with Secondary Mirror 25mm, Newton Reflector Spherical Mirror DIY Astronomical Telescope Mirror Kit 19I0Z7147GR8DPUR59F881 : Electronics](https://m.media-amazon.com/images/I/31xCoCUuLfL._AC_UF894,1000_QL80_.jpg)
Amazon.com : HMANE Telescope Reflector Main Mirror 700mm with Secondary Mirror 25mm, Newton Reflector Spherical Mirror DIY Astronomical Telescope Mirror Kit 19I0Z7147GR8DPUR59F881 : Electronics
![Secondary mirror shows on image in eyepiece - Getting Started Equipment Help and Advice - Stargazers Lounge Secondary mirror shows on image in eyepiece - Getting Started Equipment Help and Advice - Stargazers Lounge](https://content.invisioncic.com/g327141/monthly_2016_04/derp.jpg.76dabf4ec7cf33e9f81041596fee8ad2.jpg)
Secondary mirror shows on image in eyepiece - Getting Started Equipment Help and Advice - Stargazers Lounge
![An idealized representation of a lunar telescope and steerable mirror... | Download Scientific Diagram An idealized representation of a lunar telescope and steerable mirror... | Download Scientific Diagram](https://www.researchgate.net/publication/238542969/figure/fig1/AS:11431281182757674@1692545615041/An-idealized-representation-of-a-lunar-telescope-and-steerable-mirror-on-opposite-sides.png)