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Excellent. I've used...
April 21, 2012
Verified Purchase
Excellent. I've used these before and am glad JP has them now. Could be the best liners out there. Remind me of Rapidograph without the need to refill and fuss with fragile tips that Rapidograph from Rotring or Koh i Noor has OR with faber tips that wear out after a while and produce different line thickness.

Regarding tip sizes, as with all manufacturers the tip size (eg 005 = 0.3mm not 005 mm) is not universal but company assigned.
So, as per some Japanese web sites, Ohto Graphic liners are as follows:

005 = 0.3 mm
01 = 0.4 mm
02 = 0.5 mm
03 = 0.7 mm
05 = 1 mm
1 = ? (could not find this one)
13 people found this helpful
This is NOT like a Rapidograph...
October 8, 2013
Verified Purchase
This is NOT like a Rapidograph pen. The Jetpens description (both on the item itself and in the "Graphic Drawing Pens" blog article) is, in my opinion, misleading. This is not a technical pen, it's a rollerball with pigment ink. If that's all you're looking for, great.

If you aren't familiar with technical pens, Wikipedia has a good article, but in essence you have a needle in a shaft fed by a reservoir. The diameter of the shaft determines the width of the line, and the needle inside regulates ink flow. They require a different technique for use from traditional pens and pencils, as the tip (particularly on thinner gauge pens) has a tendency to dig into and/or cut paper if they are pushed rather than pulled. If you want to write, sketch, or otherwise futz about, you don't want a technical pen; they're precision tools for precision work.

The term "needle point" has expanded to describe rollerballs on the end of a cylinder a la the Pilot Hi-Tec-C, differentiating them from rollerballs at the top of a cone, a la the Uni Signo, and that seems to be the source of the confusion here. This pen functions similarly to a Precise V5, Hi-Tec-C, Slicci, etc. It is much smoother than a technical pen... and also much less precise. It tends to be slightly gloppy at the start of a line. If you're an artist or a writer, you might never notice. If you're an architect or a drafter, or anyone who demands a consistent line, it's unacceptable. It most certainly would've affected my grades back in school.

So much for what this pen is not... what it IS, is a good, thin rollerball with pigment ink. I hope this means archival ink... the barrel states that it is water proof and fade proof, but it doesn't say anything about its pH level. At least, not in English -- I can't read the Japanese! I bought a pair of them, and they both write well, with no skipping or trouble starting. For anything but precise production work, it's a darn fine pen.
10 people found this helpful
Love the ink and the...
November 28, 2012
Verified Purchase
Love the ink and the feel of this pen, though I find the 0.05mm to be a little scratchy to my liking. I press pretty hard with my pen as I write, so if you share a similar writing style, consider a slightly larger width. I do like the sturdiness of the pen and the point—I have never felt like it could break if I pressed too hard. Not the most comfortable grip of any pen I've used, but I don't find it bothersome. Overall a great needle point pen!
4 people found this helpful
Finally, a durable liner...
October 21, 2012
Verified Purchase
Finally, a durable liner pen with waterproof ink even. One thing though, the pen I took on a recent plane trip has started to blob/leak out the vent hole above the point (hence minus one star). Other than that though this pen is great for sketching and fine line work.
5 people found this helpful
Bought a 03 Graphic Liner...
January 15, 2013
Bought a 03 Graphic Liner based on positive reviews and I'm happy with the fast ink flow. The line weight is consistent.
I'll purchase more of these.
2 people found this helpful
This is my absolute favorite...
August 15, 2016
Verified Purchase
This is my absolute favorite pen of all time. Great small lines with the durability of a ball point pen.
Having tired of the terrible...
August 8, 2016
Having tired of the terrible pens at my office, I went on a mini-spree, purchasing one or two of almost every pen I could find. With two exceptions, I purchased pens that I disposable pens thought, to my mind, should be available at the office.

Within that category, the Ohto .3 is far and away my favorite. It writes so smoothly, without any scratchiness (which I dislike, but understand that fountain penpeople like a lot) or smudging of my left hand.

This is a great pen for taking notes, editing text, and underlining pretty much anything - - all activities that I spend many hours per day at. I love it and am lobbying for its inclusion in our office.
If youre looking for...
July 29, 2016
Verified Purchase
If youre looking for a pen that has nice ink flow and writes very thinly, then you will really enjoy this! Its great for sketches and writing!
I love this pen a lot,...
June 5, 2016
Verified Purchase
I love this pen a lot, I bought 3 or 4 of these. You can make the line thick or thin, even though this is a finer pen. Just be careful how much pressure you use, it can bleed.
Consistent flow and the...
January 30, 2016
Verified Purchase
Consistent flow and the exact fineness that you want.
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