I saw this thread last week, very helpful.
but why isn't the Noblex more popular? the flaring?
They all flare. Noblex is no different there.
The Noblex appears to have the sharpest lens, which is important as none of these three can be focused. But stopped down they all are sharp.
I think it's less popular because it is not cool like the art deco Widelux with the Big Lebowski as its cheerleader
😉 and it's not cheap like the Lomo/Horizon.
The motorized mechanism on the Noblex insures the most even exposure out of the three with no banding. And it has a really good selection on speeds, as does the Lomo/Horizon.
Compared to the Noblex and Horizon, the Widelux by far has the worst VF. It is on one side, and partially blocked by the camera's lens turret. The Noblex and Horizon have it centered.
And it you don't have the filter set for the Widelux it becomes an even more limited use camera due to it's lack of shutter speeds. Currently the filter set is running at $300+. i.e you can get the Horizon camera (with filter set!) for just the price of the filter set for the Widelux.
If I was going to do it again, definitely the Horizon/Lomo if I got one that did not have a light leak. (Shoot a roll, develop, return if if it does).
The Horizon is the best value, the Noblex is the best camera. The Widelux is the best object.