what makes a flashlight a effencent. ?

raggie33

*the raggedier*
Joined
Aug 11, 2003
Messages
13,917
and why isnt new flashlights way more efficient? like the zebra aa lights
 

staticx57

Flashlight Enthusiast
Joined
Dec 2, 2011
Messages
1,749
Location
NJ
What do you mean by efficient? Do you mean lumens per watt which would be a combination of an efficient driver matched with a emitter with a high lumen per watt? Or do you mean efficient at its job such as effectively lighting up a spot area or floody to get close in job done?
 
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