The Lucina is a wonderful writer and very balanced pen. It is a light pen but
feels comfortable in the hand. The line is crisp and slightly wider than the 78G
w/fine nib. I use mine as an eyedropper (holds almost 3 ml of ink). And for a
fine nib, is quite smooth, it wears in very nice to the hand.
Love this pen! I gave one as a gift, but secretly used it for a few days to make
sure it was legit... and it most certainly was! I almost kept it. It writes a
good fine line, most definitely finer than a Lamy extra-fine, but not too fine.
I used it for taking notes mostly and it was very good for that kind of every
day use. I recommend it highly!