Here's my Radius 120. I found it a couple of weeks ago. The lantern was very dirty, lots of dust and old fuel remains. It cleaned up very nice. The only thing that was missing, is the knob for moving the needle up and down. I replaced with one that looks like the original. The globe is original, the brand name " Radius" is barely visible, but still there.
That's a nice 120 that still has it's original parts. Often the vapouriser and other parts have been replaced by 119 parts. Well presented too. Just for accuracy, the glass is a later replacement. The original glass would have had the Radius comet logo.
@Johan Osinga Congratulations on your superb Radius No. 120 lantern. I believe AB Radius has an agreement to use the generator system from Hugo Schneider's No. 51 lantern. I tested and swapped all the parts of a Radius No. 119 generator assembly with a Hugo Schneider No. 51 lantern generator assembly; all the parts are compatible, all the threads are identical, and the total internal chimney base length is the same at 123 mm. Regards, Titoo.