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AnalogRocks
Forum Moderator
Joined: 08 Mar 2006
Posts: 26706
Location: Toronto, Ontario, Canada
TV/Projector: Sony 1252Q, AMPRO 4000G
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| Posted: Mon Jan 13, 2014 5:54 am Post subject: |
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| the big E wrote: | Ar you change your avatar more times then most on here what's next?  |
I was thinking an older naked man taking a bubble bath....
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the big E
Joined: 20 Apr 2013
Posts: 1928
Location: speedwell Tn.
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| Posted: Mon Jan 13, 2014 5:55 am Post subject: |
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Gaaa nooo please
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crt king of black
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AnalogRocks
Forum Moderator
Joined: 08 Mar 2006
Posts: 26706
Location: Toronto, Ontario, Canada
TV/Projector: Sony 1252Q, AMPRO 4000G
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| Posted: Mon Jan 13, 2014 6:03 am Post subject: |
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| AnalogRocks wrote: | | the big E wrote: | | Ar you change your avatar more times then most on here what's next? |
I was thinking an older naked man taking a bubble bath.... |
| the big E wrote: | | Gaaa nooo please |
...BUT somebody beat me to it 
I think I'll stick with big 80's hair for a bit. I miss that.
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the big E
Joined: 20 Apr 2013
Posts: 1928
Location: speedwell Tn.
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| Posted: Mon Jan 13, 2014 6:10 am Post subject: |
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I like the 70's and 80's music
Of course I have a 79 Chrysler cordoba that was built in Canada (currently restoring and will start a thread in the off topic section as soon as I am done)
I miss driving that big land boat of a car(I pity a compact car owner should they hit it) (small car go crunch)
Too bad the fuzzy dice is getting harder to find they would go prefect with the car
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crt king of black
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stridsvognen
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| Posted: Mon Jan 13, 2014 7:55 am Post subject: |
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Have anyone ever played with lenses, different lenses, and different kind of glycol/ coolant liquid.?
I have some idea that the more glycol in the sides also helps pushing the fucus.. Or is that toally waco.?
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fragzero
Joined: 30 Aug 2012
Posts: 344
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| Posted: Mon Jan 13, 2014 8:21 am Post subject: |
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Now how would you do that?
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the big E
Joined: 20 Apr 2013
Posts: 1928
Location: speedwell Tn.
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| Posted: Mon Jan 13, 2014 2:14 pm Post subject: |
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Lens maybe glycol no
Gylcol couldn't affect the focus just the lens(unless the glycol needed replacing)
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stridsvognen
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| Posted: Mon Jan 13, 2014 2:52 pm Post subject: |
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| the big E wrote: | Lens maybe glycol no
Gylcol couldn't affect the focus just the lens(unless the glycol needed replacing) |
I seen some old threads, and it seems like it is of importance whats in the chambers, if not why not just put alcohol.. Isopropylalcokol or something like that, its also transparent, and as i understand its not pure glycol we use.
I dont know anything about the matter, but it seems to me that the glycol i bought last time was some sort of mix.
So what you say is that the glycol have no other effect than cooling purpose, and as long its new and clean it has no effect on the image, or the light passing it.?
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fragzero
Joined: 30 Aug 2012
Posts: 344
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| Posted: Mon Jan 13, 2014 3:01 pm Post subject: |
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I think it's important to have the correct fluid inside the LC housings because using an other fluid will change the Refractive index.
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stridsvognen
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| Posted: Mon Jan 13, 2014 3:04 pm Post subject: |
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| fragzero wrote: | | I think it's important to have the correct fluid inside the LC housings because using an other fluid will change the Refractive index. |
And what happens with the rafractive index when the distance the light travels is not the same all over the image.?
And what effect do the refractive index have on the image in general, whats the difference on screen with different values, different liquids.?
Last edited by stridsvognen on Mon Jan 13, 2014 3:08 pm; edited 1 time in total
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fragzero
Joined: 30 Aug 2012
Posts: 344
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| Posted: Mon Jan 13, 2014 3:06 pm Post subject: |
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No idea but i can only assume the designers of the HD10 optics did know about the refractive index
Also, why glycol? It's unhealth and corrosive , couldn't they use another clear liquid which was not as dangerous?
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stridsvognen
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| Posted: Mon Jan 13, 2014 3:09 pm Post subject: |
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| fragzero wrote: | No idea but i can only assume the designers of the HD10 optics did know about the refractive index
Also, why glycol? It's unhealth and corrosive , couldn't they use another clear liquid which was not as dangerous? |
No idea im just asking here, and speculating.. dont know anything about it, but i sure would like to know more about it.
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digitalayon
Joined: 02 Mar 2009
Posts: 921
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| Posted: Mon Jan 13, 2014 4:30 pm Post subject: |
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Will someone please photo shop a chick in that tub pic so all can be right in the world???
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