what % improvement does a/r glass and metal reflector give?

[waddup]

out the front of a maglite, what % improvement do we get with a 'good' reflector and glass ($35) over the stock maglite plastic reflector and glass?

2% 6% 18% 50%

approx?

i have a malkoff and terralux and am wondering if the additional $$ is worth it?

:thinking:

 

[LEDninja]

AR coated UCL lens from flashlightlens have been tested to give 9-10% improvement. It is a noticeable improvement.

I went from a stock M@g reflector to a DX OP metal reflector. The change in beam pattern prevents me from telling if it is now brighter or dimmer.

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Stock M@gs are ~65% efficient in light transmission.
Stock Fenix are ~80% efficient in light transmission.