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Nemosine Singularity Fountain Pens

Nemosine Singularity Fountain PensPreviousNext
Nemosine Singularity Fountain Pens in Obsidian DemonstratorNemosine Singularity Fountain Pens in Rose Gold Demonstrator
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About the Nemosine Singularity

The Nemosine Singularity Fountain Pens are made with a resin cap and barrel and silver or rose gold color trims. This inexpensive cartridge converter fountain pen is light weight and a pleasure to write with. Choose from either extra fine, fine, medium or a 0.6mm stub stainless steel nib sizes.

Each Nemosine pen comes with a physics equation on the side of the box and the Nemosine Singularity Fountain Pens have the Schwarzschild radius equation:

R = (2GM)/c^2

R = Schwarzschild radius, G = gravitational constant, M = mass, c = speed of light

A space-time singularity occurs when mass is compressed into a small space. This in theory creates intensely large density and gravity.

Product Specifications
Length: 5.375 in.
Posted Length: 5.75 in.
Diameter: 0.55 in.
Weight: 0.6 oz.
Nib Material: Stainless Steel
Fill Mechanism: Cartridge/Converter
Cartridge Type: Standard International

Available Sizes & Colors
  • Nemosine Singularity Fountain Pens - Obsidian Demonstrator - Extra Fine (Stainless Steel nib) *
  • Nemosine Singularity Fountain Pens - Obsidian Demonstrator - Fine (Stainless Steel nib)
  • Nemosine Singularity Fountain Pens - Obsidian Demonstrator - Medium (Stainless Steel nib)
  • Nemosine Singularity Fountain Pens - Obsidian Demonstrator - Broad (Stainless Steel nib)
  • Nemosine Singularity Fountain Pens - Obsidian Demonstrator - Stub (Stainless Steel nib)
  • Nemosine Singularity Fountain Pens - Rose Gold Demonstrator - Extra Fine (Stainless Steel nib)
  • Nemosine Singularity Fountain Pens - Rose Gold Demonstrator - Fine (Stainless Steel nib) *
  • Nemosine Singularity Fountain Pens - Rose Gold Demonstrator - Medium (Stainless Steel nib)
  • Nemosine Singularity Fountain Pens - Rose Gold Demonstrator - Broad (Stainless Steel nib)
  • Nemosine Singularity Fountain Pens - Rose Gold Demonstrator - Stub (Stainless Steel nib)
The Nemosine Singularity Fountain Pens usually ships within 1 business day unless otherwise specified.


Guaranteed Quality
Each Nemosine Singularity Fountain Pens we sell is guaranteed to be genuine, authentic and will arrive brand new & unused!
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Nemosine Singularity Reviews

quality:
quality rating 4 out of 5
function:
function rating 4 out of 5
style:
style rating 4 out of 5
value:
value value 4 out of 5
Overall rating:
4.5
out of 5
(19 reviews)

 
Lovely pen, got the rose gold version.
Had to get medium nib rather than usual broad, but writes nicely. Using Herbin rouille d’ancre ink

Waimauku, Auckland
overall: 4 out of 5
overall rating 4 out of 5
quality:
quality rating 4 out of 5
function:
function rating 4 out of 5
style:
style rating 4 out of 5
value:
value value 4 out of 5
The extra fine nib writes like every pen should write, I LOVE, LOVE it. The Rose Gold is absolutely beautiful, am VERY PLEASED with it

District Heights, MD
overall: 4 out of 5
overall rating 4 out of 5
quality:
quality rating 5 out of 5
function:
function rating 5 out of 5
style:
style rating 5 out of 5
value:
value value 5 out of 5
This was nice fountain pen. I love the performance of the stub nib. For the price it could not be beat.

Decatur, AL
overall: 5 out of 5
overall rating 5 out of 5
quality:
quality rating 4 out of 5
function:
function rating 4 out of 5
style:
style rating 4 out of 5
value:
value value 4 out of 5
I absolutely ADORE the Singularity. Maybe that's why I have 3 of them. The nibs are incredible. Smooth as silk, great flow, no skips or hard starts. Very easily Eyedropper convertible (if you are daring enough to give it a try). Very well made, crystal clear body and cap. And the price point is unbeatable. GO BUY ONE! RIGHT NOW!

Lebanon, OH
overall: 5 out of 5
overall rating 5 out of 5
quality:
quality rating 5 out of 5
function:
function rating 5 out of 5
style:
style rating 5 out of 5
value:
value value 5 out of 5
A nice demonstrator for the money. I like the design of the pen and the threaded cap. The ink that comes with the pen does feather some depending on the paper used, stick to higher quality paper to minimize. More than my other pens on the same paper. I switched to a Monteverde ink and that eliminated the feathering. I ordered and extra fine nib and the line is heavier than other fine nibs I have. It is a light pen since it is mostly plastic. I tend to write unposted but it posts just fine if you prefer that. It has a good feel in your hand overall. It comes with a nice screw type converter and looks good with the ruby ink I put in mine. It writes smoothly on good paper, it will take some experimenting to find your preferred ink and paper.

Tucson, AZ
overall: 4 out of 5
overall rating 4 out of 5
quality:
quality rating 3 out of 5
function:
function rating 3 out of 5
style:
style rating 3 out of 5
value:
value value 3 out of 5
It’s an affordable demonstrator fountain pen with a piston filling mechanism. I love that it’s not expensive. The downside is that it does not write a well if you leave ink in for a couple of weeks. Maybe it has to do with what kind of ink you use. I’d still recommend it but would also tell anyone about the slow start if there’s ink in the pen.

Queens Village, NY
overall: 4 out of 5
overall rating 4 out of 5
quality:
quality rating 3 out of 5
function:
function rating 3 out of 5
style:
style rating 3 out of 5
value:
value value 3 out of 5
I love stub nibs and was happy to find one less than 1.1 I've only used the pen for a few times, but it seems to work flawlessly.

Burlington, ON
overall: 5 out of 5
overall rating 5 out of 5
quality:
quality rating 5 out of 5
function:
function rating 5 out of 5
style:
style rating 5 out of 5
value:
value value 5 out of 5
Excellent price since has converter and cartridges included. Writes well and color very pretty. Dropped to 4 on quality because barrel unscrews instead of cap sometimes. Really nice pen and I have more than one. Recommend.

Geraldine, South Canterbury
overall: 5 out of 5
overall rating 5 out of 5
quality:
quality rating 4 out of 5
function:
function rating 4 out of 5
style:
style rating 4 out of 5
value:
value value 4 out of 5
The pen is a fantastic value for money pen . It started writing smoothly out of the box . The medium nib writes so smooth . Really recommend this as a starter pen

Dubai, Dubai
overall: 5 out of 5
overall rating 5 out of 5
quality:
quality rating 4 out of 5
function:
function rating 4 out of 5
style:
style rating 4 out of 5
value:
value value 4 out of 5
Aside from the small design flaw of having to be very careful unscrewing the cap so as not to remove the section, this is a wonderful pen at a great price, and the stub nib is a beautiful writer.

Brooklyn, NY
overall: 5 out of 5
overall rating 5 out of 5
quality:
quality rating 4 out of 5
function:
function rating 4 out of 5
style:
style rating 4 out of 5
value:
value value 4 out of 5
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FAQs about the Nemosine Singularity

Q:
What is the stub size? I have the .8 already. Is this larger than the .8 or is it the .6?
Asked on Oct 12 2016 by Angel
A:
The stub nib on the Nemosine Singularity fountain pens are 0.6.
Q:
Where is this pen made?
Asked on Sep 13 2016 by Lori
A:
The Nemosine pens are actually assembled in the US. The parts for the pens however come from various places. The nibs are German and the other parts from overseas as well.
Q:
Does this pen come with a converter?
Asked on Aug 31 2016 by Brian
A:
Yes the Nemosine Singularity Fountain Pens come with an ink converter included with the pen.
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Nemosine Singularity Video



Video Script

This is the Nemosine Singularity Fountain Pen. It comes in a white cardboard box that has the Nemosine logo and like all Nemosine pens, a physics equation on the side of the box. Inside, of course, we have the Nemosine Singularity Fountain Pen, information about the pen, and a group of ink cartridges. The pen takes a standard universal ink cartridge. This is the black version of the Nemosine Singularity Fountain Pen. It has a resin cap and barrel, glossy finish, and silver color accents on the pen. Kind of a pointed-cone type cap at the very top. It has a chrome band that attaches to the chrome-colored clip. And on the very bottom of the cap is the Nemosine logo, and another band on the barrel as well. Same kind of end to the barrel as what was on the top of the cap.

Cap is threaded and unscrews post easily on the pen. It's fairly lightweight with that plastic material and a small grip section. You can see the threads with the little grip section and the stainless steel nib with engravings or etchings on it, and a feed on the back side. Since it's a cartridge converter style pen, that section unscrews and an ink converter is included with the pen if you want to use bottled inks. And of course, like I showed before, the ink cartridges are included as well. It takes a standard universal.

Great. It's a basic design, simple pen, and fairly inexpensive pen. Get your Nemosine Singularity Fountain Pen at PenChalet.com!
Retail: $25.00
Special Order:
Shipping times may vary


Additional $19.95
No Engraving
Block Font - ALL CAPS
Block Font - Upper & Lower
Script Font - Upper & Lower
Please allow an additional 5-10 business days for engraving.
Read our complete overview of
pen engraving for more details.


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