The answer to the question: What is the minimum and maximum light output in lumens of the Petzl NAO? is 355 lm (lumen) down to 7 lm.
Thank you to everyone who entered.
The winners are Jeremy Leong of London and William Gordon of Warminster. Jeremy and William will each receive a Petzl NAO.
In January UKClimbing.com and UKHillwalking.com reported from Outdoor Retailer Show in Salt Lake City about the launch of Petzl's new NAO head torch.
The NAO will shortly be available in the UK and we have two of them to give away.
Read more at http://www.ukclimbing.com/articles/page.php?id=4717