Petzl Nao Headlamp

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Petzl Nao Headlamp

Postby Aushiker » Thu Jan 26, 2012 5:42 pm

This sounds pretty cool ... very pricey but at US$175 for a headlamp.


According to the rep that we spoke to, the NAO will become Petzl's brightest headlamp, offering up to 355 lumens. It isn't just powerful; it's smart. Just above its two LEDs, the NAO has a sensor that measures ambient light and adjusts the beam strength and pattern to the light conditions, aiming to give you the optimal amount of light while conserving battery power.

If you're looking straight ahead on a dark, moonless night, the NAO will deliver a high-power, long-distance beam. On the other hand, if you're reading a book, it will cast a wide, low-power beam. Not only do you get the exact amount and type of light you need, but you don't have to fiddle around with adjustments to get it.

Reactive Lighting replaces what Petzl defines as the two existing light modes in the headlamp market: declining mode and constant mode. The former maximizes a headlamp's burn time by gradually lowering the amount of light output. Because light output decreases over time, declining-mode devices could very well leave you with the least amount of light in the darkest conditions. Constant mode offers a constant light output but only runs for a short amount of time. Reactive Lighting attempts to merge these two strategies and give you the best combination of light strength and burn time.

Of course, some people and activities demand a consistent light stream. For them, the NAO offers a steady beam at the flick of a switch. With OS by Petzl software, which is available for download on Petzl's website, NAO owners can customize light settings, creating up to four activity profiles with five different lighting levels each. So if you find that the NAO's reactive output isn't quite right for your needs, you can fine-tune it to suit your preferences. Profiles can include light settings specific to activities like trail running, camping and mountain biking.

More details in the Gizmag posting here.

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Re: Petzl Nao Headlamp

Postby rifraf » Wed Feb 08, 2012 4:08 pm

Nice looking unit Andrew. :!:
Yes tis a little pricy so hopefully copied and pirated quite soon substantially reduced in price.
Hell I'm still lugging around my 6 D-cell Maglight after about 15 years of ownership.
Which reminds me, the batteries are overdue for replacement. :idea:
I've been getting reasonable results from Aldi's rechargeable's in the AA and AAA size so may look to
see if they have any of the D size.

Oh I see we've till July to think about getting one before they become available.
Surly Ogre, Carry Freedom Y-frame Trailer, Extrawheel trailer.

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