| |
Mirror making.
Grinding logs of the mirrors that I've made:
| D [mm] |
Speed |
Conic |
|
|
| 250 |
F/6.4 |
-1 |
First mirror for travel dob, plate glass |
HTML PDF |
| 150 |
F/4 |
-1 |
Quicky for RFT, plate glass |
HTML PDF |
| 112 |
F/7 |
-1 |
To land in a 4.25" F/8 old Vixen tube, plate glass |
HTML PDF |
| 150, 38 |
F/24 |
-0.98, -0.6 |
Gregorian mirror set, old RFT mirror, plate glass |
HTML PDF |
| 150 , 72 |
F/24 |
0, 0 |
F/24 Kutter mirror set with toroid primary, Borosilicate |
HTML PDF |
| 150 , 72 |
F/24 |
0, 0 |
Re-figured Kutter mirror set, all spherical, Borosilicate |
HTML PDF |
| 250 |
F/4 |
-1 |
Regrind the F/6.4 down to F/4, plate glass |
HTML PDF |
| 255 |
F/4 |
-1 |
Replacing the damaged 250mm F/4, Borosilicate |
HTML PDF |
| 300, 120 |
F/3 |
-0.69, 0 |
Corrected DK 300mm F/8 mirror set, Borosilicate |
HTML PDF |
Note: Due to the amount of pictures some logs may load slowly, so it's better to open the PDF file instead.
Article describing how to take off a mirror coating.
|