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SBAUstars: MVI_0276 video MikeC mirror ronchi
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SBAUstars: IMG_0265
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SBAUstars: IMG_0266 JerryW Ronchi focuser for Canon
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SBAUstars: IMG_0267
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SBAUstars: IMG_0268
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SBAUstars: IMG_0269 TimC new grinding tool for 8 inch mirror
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SBAUstars: IMG_0270
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SBAUstars: IMG_0271 MikeC TomW setting up Ronchi mirror test
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SBAUstars: IMG_0273 JerryW w TimC mirror tool
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SBAUstars: IMG_0272 BobG youtube of mirror surface exam
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SBAUstars: IMG_0274 MikeC Ronchi mirror
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SBAUstars: IMG_0275
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SBAUstars: IMG_0277 TimC drying polyurethane under mirror tool 2nd layer
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SBAUstars: IMG_0279 TimC multitasking
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SBAUstars: IMG_0280 TomW figuring out MikeC 10 inch mirror
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SBAUstars: IMG_0281 SBAU telescope workshop
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SBAUstars: IMG_0283 MikeC mirror center sphere showing up
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SBAUstars: IMG_0282 MikeC mirror
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SBAUstars: IMG_0284 MikeC mirror center sphere showing up
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SBAUstars: IMG_0285 another view