WOODMAN
Contributor
I am about ready to invest in a focus light for my G10/Ikelite housing rig, and I have narrowed it down to two candidates. The NANO focus light is cheaper, but it lists an illumination strength of 18,000 MCD, (whatever that means..). I tend to lean towards the Big Blue AL 1x5 MAFO light, which is rated at 250 lumens. Any idea how these two compare? I believe they both have auto shut off during strobe firing to eliminate hot spots, which was a big problem for me with my old setup of a UK mini Q40 light strapped to the tray handle of the rig and shining out onto the target. Any advice will be appreciated. Woody
---------- Post added March 2nd, 2013 at 07:28 PM ----------
I noticed a lot of people reading this thread, but no responses yet, so I did a little more research and this is what I found. MCD stands for millicandelas, which is a standard method of measuring LED output. It appears you can covert from MCD to lumens by dividing by 79.5544, (if I have this right..) so the lumens output of the Big blue light is 250 and the output of the Nano light is about 226 lumens. This puts the two lights as comparable in light output, with a slight edge to the Big Blue light. So, does anyone have any practical experience with these two little fellows? Woody
---------- Post added March 2nd, 2013 at 07:28 PM ----------
I noticed a lot of people reading this thread, but no responses yet, so I did a little more research and this is what I found. MCD stands for millicandelas, which is a standard method of measuring LED output. It appears you can covert from MCD to lumens by dividing by 79.5544, (if I have this right..) so the lumens output of the Big blue light is 250 and the output of the Nano light is about 226 lumens. This puts the two lights as comparable in light output, with a slight edge to the Big Blue light. So, does anyone have any practical experience with these two little fellows? Woody