More Grinding 4
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1:20
A few words from John Dobsonby sporadic663,476 views- 6:33
hogging out mirror blank 30cmby thalekick7,996 views
- 0:42
Telescope Mirror Grinding Demonstrationby NG9D8,561 views
- 4:56
Telescope Grindingby Messiermarathon9,930 views
- 1:24
Mirror grinding 2008Jul29by aewallin17,214 views
- 0:32
OPTICAL LENS GRINDINGby makotolens10,695 views
- 1:41
Dan Parker little Star Partyby rillirillo2,133 views
- 1:31
Machine à polir les optiques de télescopesby dob3005,544 views
- 0:20
Charging carbo gritby otterstedt2,816 views
- 2:25
grinding optical glassby awesomemohawk10,382 views
- 1:06
28" Telescope Encoder Hookupby webstertelescopes3,189 views
- 2:10
BBC Sky at Night Magazine presents How to Grind a Mirrorby bbcskyatnightmag34,851 views
- 2:08
A Sidewalk Astronomer movie trailer -- featuring John Dobsonby jacobsfilm6,824 views
- 6:28
CANON LENS MAKERby jxhjordan170,947 views
- 4:23
Mirror O Matic part 2 fine grinding continuedby kingjamez8017,296 views
- 0:28
First Light of my 16 inch Meade Starfinder Dobsonianby moogfreak8,409 views
- 0:31
Máquina de polir espelhos polishing mirrorby gilxmar8,615 views
- 0:27
Planet Saturn and its moon Titan at 360X Magnification level on 12th May 2009by aceofbase0402,273 views
- 0:56
Saturn at 114X Magnification levelby aceofbase0405,741 views
- 2:37
Jupiter, Ganymede and Ioby aceofbase0401,796 views
lol
Chrisjr2007 3 years ago
Slow start, interesting middle, but the end is too long!
taqyon 3 years ago