Photos below © Patrick M.
Information thanks to Gilles.

This is the live version (made inert).
Mines were packed 5 or 10 in a metal case, together with tripwire and fuzes.

Mine Éclairante Modèle 50.
Photos show the excercice version, indicated by the white band.

Length w-fuze :
Length w-o fuze : 110mm
Diameter : 55mm
Weight : 465gram
Filling :
Fuze : Al TR MT F2

Photos © M. Jochoms.