NTT M1 mirror
The NTT M1 mirror during polishing at Schott, Mainz, Germany. Image taken in 1989.
Credit:ESO/C,Madsen
About the Image
| Id: | ntt-m1-polishing |
| Type: | Photographic |
| Release date: | 3 December 2009, 23:19 |
| Size: | 4984 x 5079 px |
About the Object
| Name: | New Technology Telescope |
| Type: | Unspecified : Technology : Observatory : Telescope |
| Category: | La Silla |
