
Originally Posted by
BigJon
The trouble with publishing "spread patterns" is that there is no standard to measure them, so they aren't a useful tool for comparison purposes. They just make for pretty pictures.
IMHO there probably is a standard, but not being an optical engineer or physist I don't know what it is. If nothing else it allows comparision across a manufactures product range.
Probably more meaningful than saying I push out (exactly) or I have 5000, 9000, 15000 lumens with no indication of how measured.
Each to his own, I'm happy with the Company with 100 years experience, 1000 products, 25,000 employees and 3.6bn in sales, hopefully they have got it right by now.
We haven't had a driving light flame for a long time
, can we do UHF radio next
By all means get a Defender. If you get a good one, you'll be happy. If you get a bad one, you'll become a philosopher.
apologies to Socrates
Clancy MY15 110 Defender
Clancy's gone to Queensland Rovering, and we don't know where he are
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