Omas introduced the extra lucens model in 1939. These pens were manufactured in three sizes and in a pretty limited range of colors (brown, gray laminated, blue laminated, cracked ice) and were meant to be the top of the range. They were originally fitted with a precious two tone omas extra lucens nib. Nibs were available in a number of grades and both as flexible or rigid.
Later on the two tone nib was abandoned and all the pens were fitted with single tone nibs. This lady size omas extra lucens in black celluloid is in superb near mint condition. The barrel has a very clear transparency and very sharp facets.
It is a cool little pen with a fantastic design with a very flexible f nib. For more information about this model, you can check the blog.