OTF lumens

Status
Not open for further replies.

degarb

Flashlight Enthusiast
Joined
Oct 27, 2007
Messages
2,036
Location
Akron, Ohio
What does OTF lumens mean? Best guess here is On the Fly lumens, implying a quick drop as light heats up.

ON a side note. I am wondering, what deal extreme parts could I buy that would give me close over 130 lumen per watt at 400 milliamp and 6 volts. And could crank up high for burst mode?

DX drops ins have weird specs like 3 to 18 volts. But don't tell you if voltage is converted to amps for efficiency.
 

*Dusty*

Enlightened
Joined
Jul 13, 2009
Messages
202
Location
Northern Ireland
Out The Front as in actual lumens visible taking account of loss through reflection etc not lumens created at the emitter.
 

Empath

Flashaholic
Joined
Nov 11, 2001
Messages
8,508
Location
Oregon
This isn't the place for enriching the DX shopping experience.
Thread closed.
 
Status
Not open for further replies.
Top