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Author Anyone after Blue H4 Bulbs get these!
Tidus
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Registered: 25th Jun 03
Location: West Sussex Drives: Vauxhall Corsa C SRi 1.8i 16v
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4th Apr 04 at 16:19   View User's Profile U2U Member Reply With Quote
I'll get some pics when its a bit dark, they are Wkd. there 7500k!!!
http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&item=2471557526&category=23009
corsa-sxi
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Registered: 11th Jul 03
Location: Kingston upon Hull
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4th Apr 04 at 16:35   View User's Profile U2U Member Reply With Quote
ive been thinking of getting these in H7 are they almost blue?
Tidus
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Registered: 25th Jun 03
Location: West Sussex Drives: Vauxhall Corsa C SRi 1.8i 16v
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4th Apr 04 at 16:39   View User's Profile U2U Member Reply With Quote
just uploading some day pics, i was very suprised when i got them, they are very good quality and are legal.
Tidus
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Registered: 25th Jun 03
Location: West Sussex Drives: Vauxhall Corsa C SRi 1.8i 16v
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4th Apr 04 at 16:41   View User's Profile U2U Member Reply With Quote
They would look lush if you got the facelift lights.





[Edited on 04-04-2004 by Tidus]
corsa-sxi
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Registered: 11th Jul 03
Location: Kingston upon Hull
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4th Apr 04 at 16:44   View User's Profile U2U Member Reply With Quote
have u alreay got blue lights? it would be good if u could take them later when its totally dark, i got some 4000k ones from the same bloke and im happy, but these are twice as bright so
Tidus
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Registered: 25th Jun 03
Location: West Sussex Drives: Vauxhall Corsa C SRi 1.8i 16v
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4th Apr 04 at 16:46   View User's Profile U2U Member Reply With Quote
They standard lights, them pics were bigger but they been resized when uploaded! I'll get some more snaps when its darker.
jrsteeve
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Registered: 3rd Apr 02
Location: Manchester
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4th Apr 04 at 16:49   View User's Profile U2U Member Reply With Quote
Have them on my C and they are the best i have ever had. Look as close to HID as you can get, are brghter without being blinding and look blue.

Definitely worth the money!
corsa-sxi
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Registered: 11th Jul 03
Location: Kingston upon Hull
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4th Apr 04 at 16:57   View User's Profile U2U Member Reply With Quote
cheers, might have to order a set
shawboy
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Registered: 1st Jul 02
Location: Wombwell, Barnsley
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4th Apr 04 at 17:28   View User's Profile U2U Member Reply With Quote
just ordered me some.
Tidus
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Registered: 25th Jun 03
Location: West Sussex Drives: Vauxhall Corsa C SRi 1.8i 16v
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4th Apr 04 at 17:32   View User's Profile U2U Member Reply With Quote
you get them next business
day too!
Tidus
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Registered: 25th Jun 03
Location: West Sussex Drives: Vauxhall Corsa C SRi 1.8i 16v
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4th Apr 04 at 19:20   View User's Profile U2U Member Reply With Quote
Night Pics camera bit crappy tho!
Tim
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Registered: 21st Apr 00
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4th Apr 04 at 19:26   View Garage View User's Profile U2U Member Reply With Quote
7500K doesn't refer to brightness, it refers to the colour-temperature of the light. 7500K (in degrees Kelvin) is pretty cold white... (hence it is blueish)

Look good though


[Edited on 04-04-2004 by Tim]
leeshez
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Registered: 3rd May 01
Location: Great Harwood, Lancashire
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4th Apr 04 at 20:41   View User's Profile U2U Member Reply With Quote
I have these in mine
PainZ
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Registered: 28th Jun 02
Location: Camberley, Surrey - Drives a Black Vectra VXR Esta
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4th Apr 04 at 21:28   View User's Profile U2U Member Reply With Quote
im tempted to get these,

however i dont want them to look stupidly blue, i just would like them to look more HID like,
ed
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Registered: 10th Sep 03
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4th Apr 04 at 21:31   View User's Profile U2U Member Reply With Quote
quote:
Originally posted by Tim
7500K doesn't refer to brightness, it refers to the colour-temperature of the light. 7500K (in degrees Kelvin) is pretty cold white... (hence it is blueish)

Look good though


[Edited on 04-04-2004 by Tim]

How does one measure the temperature of a colour?
Tim
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4th Apr 04 at 21:37   View Garage View User's Profile U2U Member Reply With Quote
Colour temperature means the temperature of an ideal black body radiator, at which the colour given off is identical to the source you're trying to compare it too. That is, if you had a perfect black material, you'd have to heat it to 7500 Kelvin (7227 degree's C) for it to give off the same colour light as the bulbs. It's all theorectical as you can't have a pure black body

(A black body is a theoretical radiator and absorber of energy at all electromagnetic wavelengths.)
PainZ
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Registered: 28th Jun 02
Location: Camberley, Surrey - Drives a Black Vectra VXR Esta
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4th Apr 04 at 21:40   View User's Profile U2U Member Reply With Quote
now answer my question
Tim
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4th Apr 04 at 21:42   View Garage View User's Profile U2U Member Reply With Quote
Sorry I'm shutting up now before someone calls me a geek
Trotty
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Registered: 22nd Feb 01
Location: Bristol
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4th Apr 04 at 21:42   View User's Profile U2U Member Reply With Quote
quote:
Originally posted by 1800ed
How does one measure the temperature of a colour?



quote:
Originally posted by Tim
Colour temperature means the temperature of an ideal black body radiator, at which the colour given off is identical to the source you're trying to compare it too. That is, if you had a perfect black material, you'd have to heat it to 7500 Kelvin (7227 degree's C) for it to give off the same colour light as the bulbs. It's all theorectical as you can't have a pure black body

(A black body is a theoretical radiator and absorber of energy at all electromagnetic wavelengths.)


Told!
PainZ
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Registered: 28th Jun 02
Location: Camberley, Surrey - Drives a Black Vectra VXR Esta
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4th Apr 04 at 21:43   View User's Profile U2U Member Reply With Quote
i need H7 for my corsa c,

so will i be ok with these ones?

http://cgi.ebay.co.uk/ws/eBayISAPI.dll?ViewItem&category=23009&item=2471557514

it says they for vectra, however aint it just a standard fitting for bulbs?
Tim
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Registered: 21st Apr 00
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4th Apr 04 at 21:46   View Garage View User's Profile U2U Member Reply With Quote
HID usually use only around 5000K (daylight approx) bulbs anyway...

The reason you get the puple tint when you see a HID light bouncing along the road is due to diffration on the sharp edge on the lamp housing cut-off....

[Edited on 04-04-2004 by Tim]
corsa-sxi
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Registered: 11th Jul 03
Location: Kingston upon Hull
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4th Apr 04 at 22:36   View User's Profile U2U Member Reply With Quote
these look v blue..are they road legal?
Tim
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4th Apr 04 at 22:47   View Garage View User's Profile U2U Member Reply With Quote
I'd be more worried that 7500K is approximately the same as light on a clear (blue sky) day... Blue is the hardest colour to see under (human eye/short wavelength problems) and it gets even worse when it's raining. Wet surfaces absorb blue light and so driving with blueish lights in the dark/wet will not really show as much as conventional bulbs... this is why HID lamps have recently started using lower temperatures (4200K I think Audi/BMW use now instead of 5000K)...
MJ
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Registered: 18th Sep 03
Location: Hampshire Drives: ITR DC2 + Skoda Felicia
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5th Apr 04 at 23:00   View User's Profile U2U Member Reply With Quote
Ordered mine last night so will be getting them tomorrow, are they legal as they are blue.

 
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