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24-05-2008, 05:40 PM
| | Active Member | | Join Date: Nov 2007
Posts: 74
| | | white led portable light needed? hey
i really need some help, does anyone know of a torch that is white light, and that last longer than 30mins(done some research). i need a large torch not a tiny maglight though.
so i guess
something bright
portable
white light (led)
i want to be able to do some night photography, but i want to add artificial light to illuminate the landscape.
any ideas??? | 
25-05-2008, 02:45 AM
|  | Wild Member | | Join Date: Jan 2008 Location: east peckham , kent
Posts: 167
| | | Re: white led portable light needed? got a tent ligt from millets.. is about 6 x 4 inces,, has 24 small leds wich have two brightness settings.. has a big handle and best of all is wind up so no batterys.... hope this helps.. james | 
25-05-2008, 05:20 AM
| | Officer of the Wild Empire | | Join Date: Jun 2006 Location: Suffolk Coast
Posts: 879
| | | Re: white led portable light needed? To my eyes all LEDs have a bluish tinge - you may need to do
some experimenting with white light balance. | 
25-05-2008, 06:45 AM
| | Officer of the Wild Empire | | Join Date: May 2007 Location: Caversham, Reading, Berks.
Posts: 534
| | | Re: white led portable light needed? Hi,
We bought two 8 LED torches last year and yes they're blue,but lit up the far end of a hanger at 40yds, a 3 cell mag put a spot on the wall whereas the LED lit the whole wall up, the batteries 4 x AA have lasted a year with approx. an hours use per winter/dark night, I'm sure if you google around you'll find white LED torches, I've got one on a keyring.
Max.
__________________ I'm NOT a silver surfer, I'm a shiny pink one !. | 
25-05-2008, 08:48 AM
|  | Knight Commander of the Wild Empire | | Join Date: Jun 2005 Location: N.E.SOMERSET
Posts: 6,659
| | | Re: white led portable light needed? I made a light using LED's mounted in a CD disc the plan/site where I found it was posted on this site somewhere
__________________ You cannot maintain an ecology, if you lose any of the pieces. | 
25-05-2008, 09:12 AM
|  | Knight Commander of the Wild Empire | | Join Date: Jun 2005 Location: N.E.SOMERSET
Posts: 6,659
| | | Re: white led portable light needed? Try this link; Build your own macro ring-light or this one MAKE: Blog: DIY macro ring lights
there are commercial ones but at a price
__________________ You cannot maintain an ecology, if you lose any of the pieces. | 
25-05-2008, 09:45 AM
| | Active Member | | Join Date: Nov 2007
Posts: 74
| | | Re: white led portable light needed? hey, it doesn't matter if it has a slight blue tinge, aslong as it's not tungsten.
i think i'll have a look at some led torches, i just don't know if they'll cover enough area but i will get one and try. thanks for your help. | 
25-05-2008, 10:09 AM
|  | Knight Commander of the Wild Empire | | Join Date: Jun 2005 Location: N.E.SOMERSET
Posts: 6,659
| | | Re: white led portable light needed?
__________________ You cannot maintain an ecology, if you lose any of the pieces. | 
25-05-2008, 11:51 AM
|  | Wild Member | | Join Date: Aug 2006 Location: Nth. Bristol
Posts: 142
| | | Re: white led portable light needed? Quote:
Originally Posted by chocolatechip hey, it doesn't matter if it has a slight blue tinge, aslong as it's not tungsten.
i think i'll have a look at some led torches, i just don't know if they'll cover enough area but i will get one and try. thanks for your help. |
May sound unusual, but a good place to look would be your local cycle shop.
My Cat Eye white LED is pretty bright & costs £17. But a good cycle shop will have a whole range of powerful portable LED torches (albeit meant for attachment to a cycle handlebar). ChainReaction have a good range.
For example... "The Ozone 21NE features a 4W Super White LED with a 5750K rating providing superior light and burn times. This light can be used as a handlebar or helmet mounted light with the included universal mounts. Requires 2 x CR 123 batteries for operation ( included ) and provides a burn time of 3 hours." (£45)
For good ones, prices start at about £25. ChainReactionCycles.com - Lights - Front - Buy Lights - Front
Scott 
Last edited by Digifrog; 25-05-2008 at 11:59 AM.
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26-05-2008, 10:41 AM
| | Active Member | | Join Date: Nov 2007
Posts: 74
| | | Re: white led portable light needed? hey,
i forgot i do own an led bike light, but it is very small.
i've bought 4 solar panel lights, with 3 led's in, and also a wind up torch with 5 led's hopefully this will do the job, if not i'll b off to the cycle shop.
thanks again for all your ideas.
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