Modifiche

The introduction of [[Omas 361|361]] led to a series of novelty even on the stylistic side other than in the technical one. For its production were used the new ogival shapes, and also cap decoration passed to a single band, and the [[piston filler]] was adopted, which was used for all the production except the [[Extra Lucens]] who stayed with the ''"[[stantuffo tuffante]]"'', the arrow clip and the three rings on the cap, remaining in production, without double color nibs, in all black and in medium and large sizes for all the '50s.  

The introduction of [[Omas 361|361]] led to a series of novelty even on the stylistic side other than in the technical one. For its production were used the new ogival shapes, and also cap decoration passed to a single band, and the [[piston filler]] was adopted, which was used for all the production except the [[Extra Lucens]] who stayed with the ''"[[stantuffo tuffante]]"'', the arrow clip and the three rings on the cap, remaining in production, without double color nibs, in all black and in medium and large sizes for all the '50s.  

It should also mentioned two models introduced about [[1950]] and remained in production for a short time, the [[Omas 35x|351]] and [[Omas 35x|352]]. These pens are very rare and hard to find, they have faceted shape and [[piston filler]] and they barrel was made by gluing alternating sections of transparent and colored celluloid, so as to achieve an outstanding result of a transparent tank in alternating sections.  

It should also mentioned two models introduced about 1950 and remained in production for a short time, the [[Omas 35x|351]] and [[Omas 35x|352]]. These pens are very rare and hard to find, they have faceted shape and [[piston filler]] and they barrel was made by gluing alternating sections of transparent and colored celluloid, so as to achieve an outstanding result of a transparent tank in alternating sections.

In the same period of the [[Omas 361|361]] ogival shaped were adopted for other models and led to the [[Lucens|Lucens Ogiva]] and new ogival versions of the old [[Omas Extra|Extra]] model (called [[Omas 55x|555/S]], [[Omas 55x|556/S]] and [[Omas 55x|557/S]]), These were celluloid made with a  red or yellow transparent window, and there were also variants with metal cap. The faceted forms were also kept, for both the [[Omas 361|361]] and the new '' Extra'' series with models denominated  [[Omas 55x|555/F]], [[Omas 55x|556/F]] and [[Omas 55x|557/F]].  

In the same period of the [[Omas 361|361]] ogival shaped were adopted for other models and led to the [[Lucens|Lucens Ogiva]] and new ogival versions of the old [[Omas Extra|Extra]] model (called [[Omas 55x|555/S]], [[Omas 55x|556/S]] and [[Omas 55x|557/S]]), These were celluloid made with a  red or yellow transparent window, and there were also variants with metal cap. The faceted forms were also kept, for both the [[Omas 361|361]] and the new '' Extra'' series with models denominated  [[Omas 55x|555/F]], [[Omas 55x|556/F]] and [[Omas 55x|557/F]].