750k candle power spot light

machs_fuel · 28th January 2004, 03:11 AM

i'm starting up my next projector project, following up on raygun100 from last spring. one of my objectives it a brigher picture, and i'm looking for better light sources

i stumbled upon this

http://www.fcsurplus.ca/shopping/shopexd.asp?id=4899

any thoughts?

its is nice and cheap.

its got built a build in chargable battery, so powering the build might be a obstical

what the hell is candle power compaired to lumens?

Mr.Kh · 28th January 2004, 03:20 AM

Unfortunately there is no straight conversion from candela to lumen. They measure two different things, like light intensity vs. brightness in a given area by a specific angle. Something like that.

vudutek · 28th January 2004, 03:22 AM

Quote:

Originally posted by machs_fuel
i'm starting up my next projector project, following up on raygun100 from last spring. one of my objectives it a brigher picture, and i'm looking for better light sources

i stumbled upon this

http://www.fcsurplus.ca/shopping/shopexd.asp?id=4899

any thoughts?

its is nice and cheap.

its got built a build in chargable battery, so powering the build might be a obstical

what the hell is candle power compaired to lumens?

http://www.diyaudio.com/forums/showt...8723#post58723

these type of lights have been previously discussed, with unfavorable results...

greg

28th January 2004, 03:11 AM	#1
machs_fuel diyAudio Member Join Date: Mar 2003 Location: Fredericton, New Brunswick	750k candle power spot light i'm starting up my next projector project, following up on raygun100 from last spring. one of my objectives it a brigher picture, and i'm looking for better light sources i stumbled upon this http://www.fcsurplus.ca/shopping/shopexd.asp?id=4899 any thoughts? its is nice and cheap. its got built a build in chargable battery, so powering the build might be a obstical what the hell is candle power compaired to lumens? __________________ She's built like a steak house but she handles like a bistro. Raygun Project Pages - http://machs-fuel.tk

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28th January 2004, 03:20 AM	#2
Mr.Kh diyAudio Member Join Date: Nov 2003 Location: Vancouver	Unfortunately there is no straight conversion from candela to lumen. They measure two different things, like light intensity vs. brightness in a given area by a specific angle. Something like that.

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