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Thread: Halcyon Focus 1

  1. #1
    Established TDF Member Paul r s's Avatar
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    Dec 2012
    Stevenage, herts
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    Halcyon Focus 1

    HALCYON FOCUS 1.0: Focusable beam - 39,000 LUX at 1 meter, high and low power modes, 5.5 to 15hrs burntime - and only 1.4Kg.

    Powered by a unique Halcyon LUX engine, the Focus produces almost twice the light of a 21W HID while drawing less than half the power. With an adjustable beam allowing divers to switch between intense focus and wide flood suitable for underwater video, the Halcyon Focus offers 5.5 hours of High Power burntime on its light-weight 5amp LiOn battery canister which can be considerably extended on Low Power setting.

    Tackling the difficulty of focusing LEDs, the unique Halcyon LUX engine utilises two reflectors and a Fresnel Lens to provide full focus adjustability instead of the inefficient heat generating process of pushing a lot of power in the LED diode.

    600 + P&P

    Last edited by Paul r s; 13-09-2017 at 03:47 PM.


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