John Gulliver
Contributor
It seems to have all the requirements - powerful, 80 degree beam with no hotspot, long burn time, three effect levels, on-off by means of a press button on the back and small size and weight. The price is also reasonable. My FIX LED500 DX works fine but it is big and heavy, making it less sutable for travel. Also, I'm always afraid it will put too much of a strain on the accessory ball mount on the top of my Ikelite housing. The Latuz Optics L800 also has a much longer burn time. But does anybody have any practical experience of it?
http://www.laluzoptics.com/L800.html
http://www.laluzoptics.com/L800.html