Advanced Lighting Technology

KEL­DAN stands for com­pact lights that are not on­ly ex­treme­ly bright, but of­fer the best beam and col­ors for spe­cial­ty ap­pli­ca­tions such as un­der­wa­ter videos

  • High­est lu­mi­nous flux 
  • High­est col­or ren­der­ing
  • Pre­cise pho­to­met­ric spe­c­i­fi­ca­tions
  • Ul­tra com­pact de­sign
  • Vari­able pow­er
  • Self con­tained

Made in Switz­er­land 


Announcing KELDAN Video 4X

Kel­dan is pleased to un­veil the lat­est up­date in the ac­claimed Video 4 se­ries, Video 4X.

The Video 4X pro­vides a sig­ni­f­i­cant up­grade over its al­ready ca­pa­ble pre­de­ces­sor in pow­er, beam an­gle, and col­or ren­der­ing in­dex (CRI).

  • 6000 Lu­men Out­put 
  • 110 De­gree Beam An­gle in Wa­ter 
  • 82 CRI 
  • 5000K Col­or Temp 
  • Ex­treme Ef­fi­cien­cy from Cus­tom Re­flec­tor and Dome Lens 
  • Mag­net­ic Pow­er Switch 
  • In­tel­li­gent Lithi­um Ion Bat­tery 

The up­grades we have ma­n­aged to pull off in this light are stag­ger­ing. Out­put is up 50%, beam an­gle 11%, and CRI 17%. Kel­dan takes per­for­mance stan­dard se­ri­ous­ly, and care­ful­ly con­firm­ing all claimed spe­c­i­fi­ca­tions are ac­cu­rate. Video 4X emits an ac­tu­al mea­sured 6000 lu­men, not a cal­cu­lat­ed out­put.

Kel­dan Video 4X: the per­for­mance pro­fes­sio­n­als re­quire.  

Video 4X is the ul­ti­mate video light­ing so­lu­tion for to­day's hy­brid imag­ing sys­tems. Thanks to its com­pact form fac­tor, the light is per­fect­ly matched in size with mir­ror­less in­terchange­able lens sys­tems, DSLR cam­eras, and cam­corders. The ul­tra wide lens­es uti­l­ized by th­ese sys­tems de­mand a wide, smooth beam an­gle, and Video 4X de­liv­ers. Video 4X achieves re­mark­ab­ly ac­cu­rate col­or ren­di­tion thanks to its even spec­tral dis­tor­tion. 

Brügg, De­cem­ber 8th, 2014