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SBAUstars: IMG_0049 TomW 6in dobsonian mirror 8in tube w bearings
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SBAUstars: IMG_0050 TomW custom bearing wheel compressed on tube
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SBAUstars: IMG_0051 8in quik tube by quikrete for dobsonian telescope TomW
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SBAUstars: IMG_0052 TomW custom dobsonian bearing mount
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SBAUstars: IMG_0053 SBAU telescope workshop
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SBAUstars: IMG_0054 SBAU telescope workshop Broder SBMNH
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SBAUstars: IMG_0055 JoeD showing dovetail layout tool for woodworking
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SBAUstars: IMG_0056 TimC edge protector for dobsonian tubes
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SBAUstars: IMG_0057
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SBAUstars: IMG_0058 TimC parts for donated 8inch mirror dobsonian telescope
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SBAUstars: IMG_0059
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SBAUstars: IMG_0060 BruceM check AngelaB finder
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SBAUstars: IMG_0061 TomW help MikeC Ronchi test mirror
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SBAUstars: IMG_0062 DmitriiZ setting pitch lap tool on 12inch mirror
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SBAUstars: IMG_0063 MikeC Ronchi insideR pattern
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SBAUstars: IMG_0064 cameras everywhere
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SBAUstars: IMG_0065 TomW trying laying Ronchi pattern behind MikeC mirror
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SBAUstars: IMG_0066 ChrisU brought in wood circles for TomW tools
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SBAUstars: IMG_0067 TomW mirror test 118inch focal length MikeC
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SBAUstars: IMG_0068 MikeC insideR
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SBAUstars: IMG_0070 JoeD MikeC mirror
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SBAUstars: IMG_0071 MikeC outside R mirror Ronchi pattern
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SBAUstars: IMG_0074 TomW test TimC mirror
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SBAUstars: IMG_0075 TimC 8inch donated mirror Ronchi test pattern
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SBAUstars: IMG_0076
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SBAUstars: IMG_0077 TimC donated 8inch telescope parts
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SBAUstars: IMG_0078 MikeC loaning RajeevA mirror grinding stand
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SBAUstars: IMG_0079 Rajeev w MikeC mirror grinding stand
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SBAUstars: MVI_0069 MikeC inside R 10inch
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SBAUstars: MVI_0072 MikeC outside R mirror Ronchi