joy of mirror making rough grinding
joy of mirror making polishing
polishing a mirror is one of the great joys you will experience as a maker and fine grinding, ending with a smooth spherical mirror surface ready to parabolize.
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rough grinding in the great outdoors at the stellafane mirror class october stellafane mirror class telescope making workshops and seminars
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as the author points out, the cost of the materials for the making of the mirror of a apart from the joy of accomplishment in telescope making, i want to point out .we continue to rough grind until the mirror has reached the right curvature.
wooden telescope part the mirror
more info http stellafane tmatmgrindrough.html .making your own telescope mirror by hand grindingpolishing is an interesting activity i did it fascinating ible .you must get allot of joy looking at the heavens in something you built.
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or blowing out, and the joy of pushing or pulling rpm grinder, making it less likely to burn, or .rough work, where the edge is .polished to a mirror shine still.
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before deciding on the design of the telescope i acquired a quot f .mirror made by i had already decided that grinding my own optics was a little ambitious for my first i purchased the necessary parts i could not or didn t want to make myself .surfaces were also deliberately left unfinished and rough prior to painting.
wooden telescope part the mirror
a telescope mirror requires an extreme surface precision .my late uncle was a genius and built a mirror grinder to make a telescope from if you work full time on it, the rough carving, smooth grinding and polishing can all be done .fascinating ible .you must get allot of joy looking at the heavens in something you built.
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the mirror on the wall reflected back at me a.stranger my sore body felt a moment of joy .pipe by pipe, i pulled the hand grinder back and forth over the rough curves of steel, i was determined to make myself a valuable crewmember.
joy of mirror making introduction
introduction to grinding polishing and parabolizing a telescope mirror .making a telescope mirror is one of the most satisfying sublime joys you will experience .generate the curve rough grinding smooth the curve fine grinding polish nbsp
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joy of mirror making fine grinding
previously in rough grinding we deepened the center of the mirror s face either by i recommend making a separate fine grinding tool from plaster and tiles.
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mel bartels amateur telescope making
telescopes and amateur telescope making articles by mel bartels
my second telescope making project is this . quot f newtonian.a diary of the project from my acquisition of a mirror blank in summer to a final point on matters of design i m an amateur mirror grinder, woodworker, and stargazer .joy of mirror making middot national capital astronomers middot stellafane telescope making.
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hours ago with the christmas holiday in the rear view mirror and the three day nhl holiday grinding and hardnosed tribute to camping in front of the net for the dirty goals .heavy hockey to make people forget scoring just a single goal in a but special teams play is an nhl coach s pride and joy, and this has nbsp
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telescope making, rough grinding a ch primary mirror.telescope making, rough grinding a .joy of mirror making introduction.joy of mirror making nbsp
oct my older brother, hank, grind and finish a mirror .making is the rough grinding of the mirror a rough .the pride and joy of making your own.
discussion and practical demonstrations in the art of mirror making struments are still being successfully produced to the pride and joy of their owners .this is achieved by the grinding of the blank on top of a second glass blank, the tool, the rough ground surface is then fined to a point where the final polishing can nbsp
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telescope making middot grinding a inch f telescope mirror thinning and flattening the back ultralight dob designs middot joy of mirror making introduction.
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joy of mirror making rough grinding
the joy of mirror making.mel bartels.rough grinding.the first milestone is putting a curve into the mirror face.the curve s depth dictates the mirror s focal nbsp
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the schupmann dialyte refractor, with a mangin mirror at the retrofocal position .glass had excellent optical transmission properties while i was making a lens from to approximate curvature prior to rough and fine grinding on my big machine .this size and the joy of this method is that it can be done in broad daylight.
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