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06-19-2017, 04:44 PM
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Join Date: Oct 2005
Location: 08A
Posts: 9,500
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Quote:
Originally Posted by Larry DeCamp
Dan,
This link says no shipping to US. Any advice ?
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Try one of the other 48 choices?
__________________
Dan Horton
RV-8 SS
Barrett IO-390
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06-19-2017, 06:33 PM
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Join Date: Jul 2005
Location: Hubbard Oregon
Posts: 9,035
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Quote:
Originally Posted by DanH
Unless they have made some improvement to the plastic flex section under the blue silicone sleeve, I recommend against the Vivida (aka "Ablescope"). The flex section breaks rather quickly.
Just get a cheap camera and tape it to a coat hangar wire.
http://www.tomtop.com/endoscopes-206/
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We haven't had any problems with ours but it has only bee used about 10 times or so, so I will be watching for that.
The aim-able camera was worth it to us because we use it for more than just looking at valves in cyl.
__________________
Opinions, information and comments are my own unless stated otherwise. They do not necessarily represent the direction/opinions of my employer.
Scott McDaniels
Van's Aircraft Engineering Prototype Shop Manager
Hubbard, Oregon
RV-6A (aka "Junkyard Special ")
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06-20-2017, 12:04 AM
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Forum Peruser
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Join Date: Jan 2005
Location: Austinville, Alabama
Posts: 2,458
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Compressed, or even better, embedded URL's
Quote:
Originally Posted by rv7charlie
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Charlie,
Have you ever tried Tinyurl?
Your 368 characters are easily reduced to 27 characters like so:
http://tinyurl.com/ya9ehufw
Or better yet, using the hyperlink function in the edit/compose window, the link can be embedded in your text anywhere, like here.
That big ol' long URL (post #2) looks downright scary!
__________________
Don Hull
RV-7 Wings
KDCU Pryor Field
Pilots'n Paws Pilot
N79599/ADS-B In and Out...and I like it!
?Certainly, travel is more than the seeing of sights;
it is a change that goes on, deep and permanent, in the ideas of living." Miriam Beard
Last edited by rv7boy : 06-20-2017 at 12:07 AM.
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06-20-2017, 12:14 AM
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Join Date: Mar 2014
Location: San Marcos, CA
Posts: 415
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Quote:
Originally Posted by rv7charlie
If you can live without the wireless (wifi) feature, I bought one a few months ago that has a USB/microUSB plug on the end (works with my android phone or tablet) for about $12. Didn't come with the attachments, though. Mine is about 1/8" dia & around 10' long. You can get them with longer cables, if needed.
Charlie
edit: Just google 'usb endoscope', and some variations on that, on ebay or amazon for lots of choices
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Are the specs on that Tanga correct? It says the Camera Diameter is 8.4mm but the focal distance is only 3mm to 8mm. So you have to be lest than 1/8" away from something for it to be in focus? Is that actually useful?
__________________
~Chuck
DG-800S Sailplane
QB RV-8 -- Working on final wiring and the engine
84CX Reserved
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06-21-2017, 11:52 AM
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Join Date: May 2006
Location: Pocahontas MS
Posts: 3,884
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Quote:
Originally Posted by rv7boy
Charlie,
Have you ever tried Tinyurl?
Your 368 characters are easily reduced to 27 characters like so:
http://tinyurl.com/ya9ehufw
Or better yet, using the hyperlink function in the edit/compose window, the link can be embedded in your text anywhere, like here.
That big ol' long URL (post #2) looks downright scary!
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Not nearly as scary as a url that I can't see until I click on the link & actually go to the site.
The original reason for shortened link sites was because back in the dark ages many browsers couldn't handle a url that 'wrapped' down to another line. Back then, no one worried about their computer being attacked by a rogue web site.
Just look at the long link, until you see the (dot)com, org, etc to see where it's going. With those shortened redirect links, you can't tell where you're going until you're there.
Charlie
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06-21-2017, 11:55 AM
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Join Date: May 2006
Location: Pocahontas MS
Posts: 3,884
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Quote:
Originally Posted by cdeerinck
Are the specs on that Tanga correct? It says the Camera Diameter is 8.4mm but the focal distance is only 3mm to 8mm. So you have to be lest than 1/8" away from something for it to be in focus? Is that actually useful?
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Never paid attention to that spec, but I doubt it's real. Almost certainly a typo, or something that was lost in translation. I don't have direct experience with that particular product.
My $12 model focuses fine out to several inches, and I get usable images out past a foot.
Charlie
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06-21-2017, 12:21 PM
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Join Date: Sep 2014
Location: Maple Valley, WA
Posts: 273
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Quote:
Originally Posted by rv7charlie
Not nearly as scary as a url that I can't see until I click on the link & actually go to the site.
The original reason for shortened link sites was because back in the dark ages many browsers couldn't handle a url that 'wrapped' down to another line. Back then, no one worried about their computer being attacked by a rogue web site.
Just look at the long link, until you see the (dot)com, org, etc to see where it's going. With those shortened redirect links, you can't tell where you're going until you're there.
Charlie
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The long "original" link could be just plain text with a hyperlink embedded that goes to a completely different location. I suggest that you don't take "long links" at gospel.
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06-21-2017, 12:48 PM
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Join Date: May 2006
Location: Pocahontas MS
Posts: 3,884
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Quote:
Originally Posted by MercFE
The long "original" link could be just plain text with a hyperlink embedded that goes to a completely different location. I suggest that you don't take "long links" at gospel.
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I'm well aware. I'm also aware that hovering over a hyperlink will show you the actual destination at the bottom of the page (at least if you're using the chrome browser).
Now, go to Don's post with the tinyurl hyperlink, and do your (and my) 'hover' trick, and tell me what you see for an actual destination.
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06-22-2017, 05:52 AM
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Join Date: Sep 2009
Location: Dublin, GA
Posts: 256
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I'm just happy someone goes to the trouble of posting a link rather than telling me to google it or search the archives.
__________________
Maxwell Duke
Kitfox S6/TD/IO240/SteamIFR Built it
RV10 IO540/AFS5600x3 Bought it
CH750 O200/AFS5500. Built it with 7 friends. DAR-Vic Syracuse
Maule M7-235C Sold it(kind of miss it)
VAF paid 5/2017
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06-22-2017, 06:03 AM
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Join Date: Sep 2007
Location: Central IL
Posts: 5,516
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Quote:
Originally Posted by rvbuilder2002
True, but pretty much all the work we airplane owners use them for is very close up so the res. is not an issue.
The 640X480 will produce a pretty good quality large sized image of a valve of a cyl wall.
We have a VA-400 in our shop and like it.
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Overall I have one and will agree with the value/performance of this device. But . . .
The problem is the range of focus, get closer yields more pixels per inch, but the optical focus gets fuzzy. I have the ablescope and also find the clarity marginal. Color rendering is horrible, but a little understanding overcomes most of that confusion. The main shortcoming is when trying to see cross hatch and polished spots. Maybe that does not happen often, but it is important to me.
__________________
Bill
RV-7
Lord Kelvin:
“I often say that when you can measure what you are speaking about,
and express it in numbers, you know something about it; but when you
cannot measure it, when you cannot express it in numbers, your knowledge
is of a meager and unsatisfactory kind.”
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