Soft, Not Flex — and Why That Distinction Matters
It's worth being precise about what this pen does, since "flex" gets used loosely in fountain pen marketing. Pilot's own designation for the Falcon's nib is "soft," not flexible, and the pen is best understood as offering responsive line variation under pressure rather than the dramatic, wide-spread flex associated with vintage dip-style flex nibs. Independent reviewers consistently describe it the same way — a semi-flexible nib capable of consistently producing line widths up to roughly 1.25mm with moderate pressure, well short of true flex territory. This makes the Falcon an excellent introduction to pressure-responsive writing without the steep learning curve, fragility, or feed-keeping-up problems of a true flex nib. It's also a long-standing favourite among comic and graphic novel illustrators, who use the pressure-responsive line weight to add visual emphasis and depth directly while inking, rather than relying solely on pen size changes or digital line-weight adjustment afterward.
Honest Note:
Who is it For?
FREQUENTLY ASKED QUSTIONS (FAQ)
Is this a true flex nib?
No — Pilot calls this a "soft" nib, and it behaves as semi-flexible: noticeable, controllable line variation under pressure, but not the dramatic spread of a true vintage flex nib. For genuine angle-based brush-style variation instead, see the Sailor Naginata.
Is this suitable for comic or graphic novel inking?
Yes — it's a genuinely popular choice among illustrators for exactly this reason. The pressure-responsive nib lets you add line-weight emphasis on downstrokes without switching pens, useful for adding depth, dynamism, and visual hierarchy to inked linework. Extra fine and fine nibs give the most pronounced contrast between thin and thick strokes, which most illustrators prefer for this use.
Will heavy pressure damage the nib?
The nib is built to handle reasonable flexing, but like any gold nib, sustained excessive pressure can eventually spring or misalign the tines. A light, controlled touch when flexing will preserve the nib longest.