|
|
#71
September 26th 03, 02:39 PM
|
|||
|
|||
I heard that there are mirrors that are a lot better than other mirrors.
Is it the smoothness of the glass? I read the glass is put over the reflected surface to keep the silver from tarnishing. Would it help if the silver surface was in a vacuum,or helium? Well the Hubble's mirror is in the best vacuum. Now that computers can adjust them I like multiple smaller mirrors for deep space viewing. Bert 
|
|
#72
September 29th 03, 02:03 PM
|
|||
|
|||
|
What if we model telescopes like the eyes of flies?. The brain of the
fly makes a composite picture out of those 50 light sources. I'm sure our great computers could do the same thing. Bert
|
|
#73
September 29th 03, 02:03 PM
|
|||
|
|||
|
What if we model telescopes like the eyes of flies?. The brain of the
fly makes a composite picture out of those 50 light sources. I'm sure our great computers could do the same thing. Bert
|
| Thread Tools | |
| Display Modes | |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Solar concentration mirrors in the outer solar system | wlm | Policy | 26 | September 13th 04 07:54 AM |
| So what happened to this lens grinding machine?? | Richard | Amateur Astronomy | 10 | March 11th 04 05:45 PM |
| Questions on mirrors. | Gulliver | Astronomy Misc | 11 | March 10th 04 09:43 PM |
| Temperature/cooling etc | Dr. Boggis | Amateur Astronomy | 26 | December 8th 03 02:59 PM |
| Anyone still grinding there own mirrors? | Starlord | Misc | 1 | August 19th 03 08:20 AM |
Linear Mode
