Hi Crux just measured the lid and its just slightly under 12" so they wouldn't fit which is a shame cos I've got a pair of moonlights on an unused 96l tank.
Hi Squid, When I first used moonlights I just stuck them on with the sticky pads and one fell in the water, I turned them off quickly and they still worked and didn't 'fry' the fish or anything. I got mine off ebay and they came quickly, easy to fit (if you use the proper fitments that come with them and not sticky pads) and they look fantastic!!