Although I own a number of LED torches, ranging in size from the photon II to the Lucido C10, I'm primarily interested in "pocket sized" LEDs.
To my mind, the 3 most important things to consider are size, weight and output, I'm not too concerned with running costs.
Not sure if this would work, but I was wondering if someone had produced an "efficiency rating" chart based on size(mm) + weight(g) - output(Lumens), or something similar, to create an overall efficiency rating, with the lower figure being the better?
To my mind, the 3 most important things to consider are size, weight and output, I'm not too concerned with running costs.
Not sure if this would work, but I was wondering if someone had produced an "efficiency rating" chart based on size(mm) + weight(g) - output(Lumens), or something similar, to create an overall efficiency rating, with the lower figure being the better?