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Keldan Video 4X UV Compact Underwater Video Light, 5W Radiated na-kel-699.jpg
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Keldan Video 4X UV Compact Underwater Video Light, 5W Radiated
Our pro­pri­e­tary LED ar­ray tech­nol­o­gy pro­vides a high ef­fi­cien­cy UV ra­di­a­tion with 400nm wave­length. This light is de­signed to be used for un­der­wa­ter flu­o­res­cence pho­tog­ra­phy . A unique fea­ture is the vari­able pow­er with 5 sett­in­gs rang­ing from 11-45 Watt.
Base Price $1,560.00

CUSTOM OPTIONS

Add a spare battery:
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Keldan LUNA 4 Battery    
Add an Ultralight Adapter
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Ultralight Sea and Sea strobe adapter    
Ultralight LONG Sea and Sea strobe adapter    
Keldan Video 4X UV Compact Underwater Video Light, 5W Radiated Add an Ultralight Adapter



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DESCRIPTION


Keldan Video 4X UV Compact Underwater Video Light, 5W Radiated


UV light for flu­o­res­cence pho­tog­ra­phy, 5 watt ra­di­at­ed pow­er at 400 nm wave­length.

  • 5 watt ra­di­at­ed pow­er at 400 nm wave­length
  • 11-45 watt LED pow­er
  • Burn­time 55-210 min­utes
LED tech­nol­o­gy with out­s­tand­ing ef­fi­cien­cy
Our pro­pri­e­tary LED ar­ray tech­nol­o­gy pro­vides a high ef­fi­cien­cy UV ra­di­a­tion with 400nm wave­length. This light is de­signed to be used for un­der­wa­ter flu­o­res­cence pho­tog­ra­phy . A unique fea­ture is the vari­able pow­er with 5 sett­in­gs rang­ing from 11-45 Watt.

Soft 80° beam
The light has a very soft and speck­le free beam of 80° in wa­ter (110° im air).

Self-con­tained
The self con­tained de­sign makes this light very easy to use. There is no need for spe­cial mount­ings for the bat­tery can­is­ter. The in­clud­ed brack­et al­lows easy mount­ing on stan­dard arm sys­tems like the Ul­tra Light arms.

Small and lightweight
The de­sign is op­ti­mized for very small di­men­sions and light weight. You do not find any other UV light on the mar­ket which is as small and pow­er­full than the LU­NA 4 UV. The com­plete set (light, brack­et, dif­fus­er) ads on­ly 0.7kg (0.22kg in wa­ter) to your gear.

Tough De­sign
The LED can not break and has al­most un­limit­ed life­time. Thanks to its overtem­per­a­ture pro­tec­tion, the light can al­so be used out­side the wa­ter.

Li-Ion Bat­tery
The LU­NA 4 UV us­es a recharge­able Li-Ion bat­tery­pack which of­fers much high­er pow­er den­si­ty and less weight com­pared to NiMH bat­teries. The Li-Ion bat­tery­pack al­so of­fers bet­ter per­for­mance in cold wa­ter con­di­tions than NiMH bat­teries do. The bat­tery­pack can be eas­i­ly exchanged within a few se­conds. The wall adapter ac­cepts 110V to 240V AC. Exchange­able adapter plugs al­low world­wide use.

Charge Dis­play
An eight stage charge lev­el in­di­ca­tor gives you the charge lev­el while charg­ing or div­ing.

Ac­ces­sories
Avai­l­able ac­ces­sories for this light:
  • O-Ring Kit
  • Ex­tra bat­tery pack
Spe­c­i­fi­ca­tions:
Light flux max. pow­er Can­dle­pow­er max. pow­er Burn­time max. Pow­er max. el. pow­er
5 watt ra­di­at­ed pow­er - 55 min­utes 45 watt
Light flux min. pow­er Can­dle­pow­er min. pow­er Burn­time min. Pow­er min. el. pow­er
1.5 watt ra­di­at­ed pow­er - 210 min­utes 11 watt
Beam an­gle Cor­re­lat­ed Col­or Tem­per­a­ture Charge time Bat­tery ca­pac­i­ty
80° (in wa­ter), 110° (in air) 400nm wave­length 3-4 hours 48 Wh (nom. 14.8V/3.4Ah)
Di­am­e­ter (Head) Length Dry weight Wet weight
7.2 cm 16 cm 0.7 kg 0.22 kg




SKU: na-kel-699

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