Princeton Tec EOS

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Reviewed by 9 Trailspace users

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Description

The EOS is a headlamp made by Princeton Tec. It has an average rating of 4.5 stars (out of 5), based on 9 user reviews.

Here's what other sites are saying:

From Campmor:
"Designed with the user in mind, the EOS headlamp is optimal for both localized needs and spotting at a distance. The combination of Luxeon 1-watt LED and the Princeton Tec designed optimized lens/collimator maximizes the beam by balancing long throw with floodlight. Self-contained battery system, similar to the Princeton Tec Aurora eliminates external wires. Recognizing that different amounts of light are needed for different conditions and situations, the EOS is equipped with three brightness levels and a blinking emergency/signaling mode. Each level provides true current regulation ensuring that the EOS will remain at constant brightness as long as the batteries have sufficient voltage. LED bulb life of 10,000 + hours. Weighs 3.7 oz. with 3 AAA batteries, included. Low Output Mode: 44 hours of constant brightness / 60 hours of run time. Medium Output Mode: 9.5 hours of constant brightness / 12.5 hours of run time. High Output Mode: 2 hours of constant brightness / 6.5 hours of run time."

From Backcountry.com:
"The Princeton Tec EOS Headlamp's high intensity LED delivers massive amounts of light in a small package. Princeton Tec uses a unique side-throwing LED and a circular reflector to produce a powerful, bright beam that's stronger than most incandescent bulbs, yet consumes only a tiny fraction of the power. 3 AAA's will run the EOS for substantially longer than either a halogen or incandescent headlamp. A super small profile and sub-four-ounce heft make the EOS a brilliant choice for weight conscious hikers who still want to throw some light on the subject."

From Oregon Mountain Community:
"The Princeton Eos light takes self-contained battery lighting to the next level! The combination of a Maxbright 1 Watt LED and the Princeton Tec-designed optimized lens/collimator maximizes the beam by balancing long-throw with localized lighting. Recognizing that different amounts of light are needed for different activities, the EOS has been equipped with 3 brightness levels and a blinking mode; further ensuring that the Eos will remain at Constant Brightness as long as the batteries have sufficient voltage. The use of high-grade materials ensures durability and strong resistance to water/weather/environment conditions. Princeton Tec Eos Features: POWER: 50 Lumens LAMP: Maxbright LED BURN TIME: 121 Hours BATTERIES: 3 AAA Alkaline or Lithium WEIGHT: 105g Distance (Max) Battery Life Battery Life (regulated) (total) High 65 m 1 h 113 h Medium 50 m 10 h 115 h Blink 65 m 12 h 100 h Low 35 m 50 h 121 h"

From Moosejaw:
"Princeton Tec Eos Headlamp (Fall 2009) - BEST OF ROCK AND ICE MAGAZINE 2008 The Eos Headlamp by Princeton Tec takes self-contained battery lighting to the next level! The combination of a Maxbright 1 Watt LED and the Princeton Tec-designed optimized lens/collimator maximizes the beam by balancing long-throw with localized lighting. Recognizing that different amounts of light are needed for different activities, we've equipped the Eos with 3 brightness levels and a blinking mode; further ensuring that the Eos will remain at Constant Brightness as long as the batteries have sufficient voltage. The use of high-grade materials ensures durability and strong resistance to water/ weather/environment conditions."

User Reviews

EOS
Reviewed by Donald, Sep 15, 2009

"I just bought my second EOS. I was very disappointed, the hinge is so floppy you can't walk without it pointing to the ground. The beam is much more diffuse than my old torch. Princeton never responded to my emails."

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EOS
Reviewed by The Lorax, Oct 16, 2008

"the best headlamp that i've come across, owned by myself or anyone that i've camped with. i accidentally dropped it in some thawing mud last winter. unbeknownst to me, it lived outside for four months during which it fell victim to severe freezings and thawings and a whole lot of leafy, muddy water."

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EOS
Reviewed by christopher.biwer@live.com, Jul 09, 2008

"Great little gizmo. Demoed it at the same time as a Petzl Myolite 3 while on a trail run. Definitely came out on top.

The brightest setting (56) was superior to the MYO's halogen, and the lower two settings had nice sidespill. Very functional and compact little unit."

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EOS
Reviewed by Markbug, Oct 03, 2007

"The Princeton Tec headlight is a must have for backpacking. The elastic band is adjustable and comfortable to wear for long periods. The light itself is light weight, packs easily and battery life is excellent. With three illumining options finding the right brightness is easy."

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EOS
Reviewed by TropX, Aug 12, 2006

"Almost perfect backpacking light. It throws a huge amount of light, lasts for days if you keep it out of the maximum setting, is lightweight, comfy, and takes up very little space. It would be nice to have some sort of diffuser (a la the Petzl Myo XP) for close-up work or reading in the tent, but you get used to it."

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EOS
Reviewed by Garrison, Jul 17, 2006

"Brought it for a six day trek through the mountains in Malaysia which ended up lasting seven days instead. It is really bright and great throw. I could easily luminate more than 20m away, more than necessary for most applications.

A set of new alkaline batteries lasted throughout the trip, and is still going strong."

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EOS
Reviewed by Louie D From Forest Hills,NYC, Jan 25, 2006

"Both the EOS and Aurora LED headlamps are well designed products. I own both. Think of the Aurora as more of a task light for around the camp, the brighter and more focused EOS can be used on the trail. EOS in short is the perfect headlamp. Both have several settings to conserve power, and both flash."

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EOS
Reviewed by Acadia Hiker, Dec 04, 2005

"I do quite a bit of night bike riding. I had been using a Nightrider light that I paid $130 for. The $35 EOS that I bought at L.L.Bean gives the Nightrider a run for its money. This light truly does throw a great spot! I also purchased a few rechargeable AAA's. With the three different intensity setings, I can't imagine anyone being disappointed in this light."

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EOS
Reviewed by Ben, Aug 18, 2005

"This is a great headlamp. I am a bit of a light freak and have two Princeton Tec Auroras and just bought the EOS. It is a huge improvement because of the fact it has one 1-watt LED. It is so much more like a spotlight than any LED light I have ever used."

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