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| The Arsenal Where firearms enthusiasts gather to discuss their passion for things that go bang. Political debate is one floor down and not welcome here. |
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#1
04-22-2017, 08:20 PM
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OK...So borescope for Smart phones
Looks like some are 7 MM, has anyone tried these to inspect rifle bores?
Look to be in the $15 - $25 range. Maybe need to Google Fu harder to find any in the 6 MM range, but 7 MM is / looks GTG for .30 cal and larger bores... https://www.amazon.com/Smartphone-En.../dp/B01CRY2YS2
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Hi I'm Tom. Darned if I can remember anyone else's name.   MDCGA The Road Goes On Forever... To Ride is Life... In search of the Doof 43. . . .           ...... .  . .  Colorado Motel Wreckers 2012 ... Midnight Riders of The Beartooth 2013...      
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#2
04-22-2017, 08:42 PM
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I use ambient light reflected off of a fingernail.
Sent from my iPhone using Tapatalk
__________________
Just another damn "Dave"  Decidedly unpleasant, does not play well with others. Fluent in Pidgin Cigar Spanish.   http://sherlynpopelka.net/            Revelation 19:11 And I saw heaven opened, and behold a white horse; and he that sat upon him was called Faithful and True, and in righteousness he doth judge and make war.      *Usual manly disclaimer applies, if applicable.
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#3
04-23-2017, 10:52 AM
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Regularly $69.99 and now $15.99?
Nothing suspicious about that. "People who buy this also buy 'Wine Aerator Pourer'". I think I'll stick to my fingernail.
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 April 13, 2016 -- The day Richard was speechless. May your hands always be busy, May your feet always be swift. May you have a strong foundation When the winds of changes shift. May your heart always be joyful, and may your song always be sung, May you stay forever young! --Bob Dylan
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#4
04-23-2017, 11:11 AM
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Thoughts on the curvy "fiber" optic thingy for the end of a pen light...?
https://www.midwayusa.com/product/65...pes-bore-light
__________________
Hi I'm Tom. Darned if I can remember anyone else's name. MDCGA The Road Goes On Forever... To Ride is Life... In search of the Doof 43. . . . ....... . . Colorado Motel Wreckers 2012 ... Midnight Riders of The Beartooth 2013...
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#5
04-23-2017, 05:28 PM
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Quote:
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 “We are all capable of believing things which we know to be untrue, and then, when we are finally proved wrong, impudently twisting the facts so as to show that we were right. Intellectually, it is possible to carry on this process for an indefinite time: the only check on it is that sooner or later a false belief bumps up against solid reality, usually on a battlefield.”—George Orwell, 1946 "The race may not always be to the swift nor the victory to the strong, but that's how you bet." - or - that's how the smart money bets...attributed to Damon Runyon
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#6
04-23-2017, 07:22 PM
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Yes.
Sent from my iPhone using Tapatalk
__________________
Just another damn "Dave" Decidedly unpleasant, does not play well with others. Fluent in Pidgin Cigar Spanish. http://sherlynpopelka.net/ Revelation 19:11 And I saw heaven opened, and behold a white horse; and he that sat upon him was called Faithful and True, and in righteousness he doth judge and make war. *Usual manly disclaimer applies, if applicable.
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#7
07-20-2017, 08:46 AM
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640 * 480 is not suitable for any detail.
I keep one roughly equal to that around here to loan out to people to take home. My good one costs approx 50k and does not get loaned. It has useful resolution.
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Robert Oil, heat, vibration and noise. At work, oil analysis, thermography, vibration analysis, and ultrasonics. At play, Harley. Same same, right?  Only 43 more states to go! Remember, never make a straight on a left hand bridge. It WILL leave a mark. 
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