Hi I am looking to replace my current can light (2800 lumens) and like the look of these lights. I don't cave dive but do wall dives and wreck dives in the St. Lawrence and Great Lakes. When I checked out the videos of these lights on the Orcatech website I was confused by what I saw. 4000 lumens sounds great, but, the videos showed such a dazzling hotspot that it was difficult for me to see the advantage of 4000 lumens D630 over the not as bright, but more even beam of the 2700 lumen D620. Is it just a case of the video lights of the rig that was used for the footage on the D630 spoiled the effect of the lights' capabilities? Are there more videos of the light in use that better demonstrate the 4000 lumen performance? Anyone?
Cheers,
Norman H
Cheers,
Norman H