Princeton Tec League 100 L.E.D. Light LG1-NY 026988


Video: Princeton Tec League 100 L.E.D. Dive Light Video Review
Mfg Part #: LG1

Princeton Tec League 100 L.E.D. Light

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  • Free $5 Scuba Reward towards your next order
  • Free 4 AA Alkaline Batteries Included
  • State of the art ultra bright L.E.D. (Light Emitting Diode Technology)
  • 9 TIMES Longer Battery Life up to 30 Hours!
  • 30 TIMES Longer Bulb Life - 10,000+ Hours!
  • High Intensity White L.E.D. light travels farther underwater for maximum visibility and truer colors
  • Shock and Impact resistant L.E.D. bulb - will not break when dropped
  • LIGHT OUTPUT: 210 Lumens
  • DEPTH: 330 feet
  • COLORS: Yellow, Blue, Black, Pink or White

Customer Reviews for Princeton Tec League 100 L.E.D. Light:

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Average Customer Review: based on 4 reviews.

Rating: great flashlights when they dont flood
Reviewer: yuval t.
I bought 8 of these, received 4 blue and 4 black ones. All four of the black ones flooded after 4, 6, 12 and 28 minutes of the first dive. The blue ones worked well and did not flood. these are small,powerful lights whose batteries last at least 4 one hour dives. The replacement lights, in blue work great!!!!

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25 out of 45 people found this review helpful.

Rating: Princeton Tec League 100 L.E.D. Light Review - Scuba Gear Customer Reviews
Reviewer: Pablo C.  -  View all my reviews
It worked wonderfully for our purposes, small enough to take it everywhere

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15 out of 24 people found this review helpful.

Rating: Princeton Tec League 100 L.E.D. Light Review - Scuba Gear Customer Reviews
Reviewer: James D.  -  View all my reviews
Solid product that works well for the price. Good back up light.

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10 out of 20 people found this review helpful.

Rating: Princeton light
Reviewer: Lonnie Hutsell
Very good light. It has a good beam and I like the lock on the on/off switch so it does not accidently get turned on.

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16 out of 29 people found this review helpful.

Questions and Answers for Princeton Tec League 100 L.E.D. Light:

  • keil:

    My son ryan thompson purchased a Prinston Tach 100 light for me at christmas and the switch was bad. I returned the light to the manafacturer and havent heard a word from them in 4 weeks. What can yiu do to help me? keil thompson

    Bob  (Certified Scuba Instructor at

    Unfortunately if you are working directly with the manufacturer for a warranty issue they aren't going to have any information for the retailer. You can reach Princeton Tec Monday through Friday 9am to 4pm Eastern time at: (609) 298-9331


Light weight and comfortable shape make Princeton Tec's brand new handheld waterproof dive light, the League 100, the ideal backup light in the water. This light even feels good enough to become your favorite on dry land. This unobtrusive light hides out of the way until it is turned on. The sculpted shape makes it feel like an extension of your hand and it provides impressive output for its size.

POWER 210 Lumens
LAMP 1 Maxbright LED
BURN TIME 10 Hours
WEIGHT 203 Grams

The light output of Princeton Tec lights is measured in lumens. A lumen is unit derived by the International System of Units (SI) for measuring light output.

The highest quality LED available from Lumileds, Princeton Tec’s Maxbright LED is extremely bright and efficient. This single LED emits a smooth, powerful, white light useful for a wide range of tasks. Princeton Tec uses collimators or reflectors with the Maxbright LED depending upon the application.

The highest of Princeton Tec’s ratings, Level 3 is assigned to lights that offer a degree of water protection equivalent to IPX8 in the International Electrotechnical Commission (IEC) standards. Lights rated at Level 3 provide waterproof integrity for continual submersion in water at depths down to 100 meters.

4 AA Alkaline

Princeton Tec’s advertised product weights always include batteries. For many products, battery weight is a large percentage of overall weight. Weight can be significantly reduced by using lithium batteries in lithium-compatible products.



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