Hartenberger Nano Video & Focus LightThe Hartenberger Nano Focus Light is the most reliable and feature rich underwater focus light we've ever found. It features a super wide beam, 4 power levels, a 50-130 minute burntime, swappable battery, and an o-ring free wet-pluggable charging system. Add the world renowned reliability of Hartenberger and you're likely looking at the last focus light you'll buy. Hartenberger Nano Focus Light for Underwater Photography.Hartenberger,, Nano,, Light,, System,, underwater,, photography,, digital,, focus, light

Hartenberger Nano Video & Focus Light

The Hartenberger Nano Video & Focus Light is the most reliable and feature rich underwater light we've ever found. It features a super wide beam, 4 power levels, a 50-130 minute burntime, swappable battery, and an o-ring free wet-pluggable charging system. Add the world renowned reliability of Hartenberger and you're likely looking at the last focus light you'll buy.

SKU: # hb-Nano

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Price $549.00

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Price $549.00

This product has been discontinued. Please scroll down for accessories and other options.

Price $549.00

This product has been discontinued. Please scroll down for accessories and other options.

Custom Options


Overview / Product Description


Hartenberger Nano Video & Focus Light



Reliability

Hartenberger is known throughout the world as the most reliable supplier of underwater lighting. In search of the greatest focus light, the owner of Backscatter first met Mr. Hartenberger in Germany in 2004 and was told of the new Nano in development. In a true "We make no light before it's right" style Hartenberger proceeded to test the light for years until its final release in 2006. The Nano now solidly ranks as our most reliable light ever sold.



Customized for Backscatter

As the US distributor for Hartenberger, we've asked them to modify their standard Nano specifically for focus light use. Thus you'll find our special version comes standard with a wide beam lens, modified handle to accept mounting hardware, and a fast charger.



Lithium Manganese Batteries

A significant secret of the Nano reliability is the reliable chemistry of Lithium Manganese battery cells. Unlike typical NiMH or Lithium Ion cells, these cells remain safe when crushed, punctured, immersed in water, and don't produce explosive hydrogen gas. The secrets in the recipe and Hartenberger's quality control.



Charge the battery without touching an o-ring

Thanks to this stability and safety in the lithium manganese cells, Hartenberger is able to construct a lamp that can be charged without opening the housing, an attractive feature for divers. Simply plug the charger into the waterproof ports on the back of the Nano and get 100% power in 2.5 hours with the included multi-volt charger. This is a great feature on live-aboard boats that have charging power near your gear storage as you'll not even need to remove the light from the housing.



Swappable Battery

If you're out for a full day of diving, the Nano features a quick swappable battery pack. Simply purchase a spare battery and charge two of them up before a day of serious diving. Two battery packs keep most people shooting all day (and night). Most people find the 50-130 minute burntime only requires a second battery for longer dayboat trips.



4 Power Levels with Battery Meter

Four LEDs on the back of the Nano display your current power level setting and then switch to display you existing battery life. With LEDs positioned on the back of the light, it only takes a quick glance up to check your status.



Safety features

SOS flashing mode for distress signaling

Lithium Manganese battery safety

Magnetic field monitoring to prevent accidental power on

Automatic LED emergency lighting during bulb failure

Safety lock off position on power trigger

Hartenberger quality control



Additional performance features

Over-voltage controller for bulb performance and as bulb burnout monitor

Low discharge protection to maximize battery life



Specifications

  • Burntime: 50-130 min. (depending on power level)
  • Battery: 7.2v, 3.8Ah, Lithium Manganese
  • Lamp: 20w Halogen
  • Size: 6in. x 2.25in. (150mm x 59mm)
  • Weight on Land: 1.3 lbs (0.6kg)
  • Weight in water: 0.4 lbs (0.2kg)
  • Max depth rating: 330 ft (100m)
  • Mounting Hole: 8mm threaded hole


Our Independent Test Rusults

  • Lumens: 506
  • Color Temperature: 3605 K