Visconti Homo Sapiens Fountain Pen - Carbon Abyssus (Limited Edition)
The Homo Sapiens Carbon Abyssus represents the second chapter of a collection born from the desire to unite aesthetics and innovation through the use of cutting-edge materials.
While the first edition celebrated golden reflections immersed in forged carbon, this new creation pushes the boundaries of research even further, transforming matter into a perfect expression of strength and lightness without neglecting elegance.
The barrel retains its signature double reservoir construction, enhanced by a central transparent acrylic ring that allows the ink level to be admired even when the pen is closed. A technical detail that, at the same time, becomes a distinctive design feature.
To achieve extreme lightness, every metal component has been reimagined: the titanium of the first Carbon Moiré gives way to Ergal, a special aluminum-based alloy used in aerospace engineering, renowned for its exceptional mechanical strength. The result is a perfect balance between solidity and writing comfort.
The carbon itself has also evolved: thanks to even more sophisticated manufacturing techniques, the fibers are denser, creating a stronger and more uniform surface. But it is the introduction of anodized blue aluminum alloy foil that radically transforms the model’s aesthetics. Among the carbon veins, iridescent reflections emerge, evoking the depth of a nocturnal ocean.
In harmony with these chromatic vibrations, all Ergal metal parts undergo a deep-blue anodization process. This finish not only enhances resistance to corrosion and scratches but also gives the product a unique stylistic identity. On the clip, the Visconti logo is highlighted with a delicate laser engraving, revealing the natural color of the underlying metal and creating an elegant contrast.
The double reservoir power filler is a vacuum filling system that is easy to use and has considerable benefits. Patented in 1998, this is arguably the most advanced filling system ever developed in fountain pen history. The user is able to fill the pen with the equivalent of 10 cartridges of ink, and thanks to the two reservoirs, prevents ink from leaking during air travel.
The Hook Safe Lock revolutionary cap closing system is very satisfying to operate and was created to lock the pen body into the cap to prevent the possibility of the pen accidentally unscrewing and leaking inside a pocket or bag.
Finally, the fountain pen is completed with an in-house made ruthenium plated 18k gold nib. This Limited Edition is individually numbered and limited to 288 pens worldwide. Each pen is presented in a beautifully crafted limited edition box.
Note: Each of these pens has a different pattern. We do our best to photograph a pen that’s indicative of the average overall aesthetics, but expect some variance when you receive yours. It’ll be one-of-a-kind, just like your unique writing style!
Please also note we are unable to accept a return of this pen for any reason once it has been used with ink. Please thoroughly inspect and dry test the pen before use.
- Condition
- New
- Brand
- Visconti
- Type
- Fountain Pens
- Color
- Black, Blue
- Demonstrator
Whether or not the barrel of the pen is translucent, allowing you to see the ink and filling mechanism inside.
- No
- Body Material
- Forged Carbon
- Cap Rotations
For pens with a screw-cap closure, how many rotations it takes to uncap/recap the pen.
- 0.25
- Cap Type
How the cap is opened/closed from the barrel of the pen. Some common options include Snap-Cap, Screw-Cap, Magnetic Cap, or Capless (no cap).
- Hook Safe Lock
- Compatible Fountain Pen Inks
Which ink this pen will accept. Choices include bottled ink and various styles of pre-filled ink cartridges.
- Bottled ink
- Filling Mechanism
How the pen fills with ink. Click here to watch our video tutorial on common filling mechanisms.
- Double Reservoir Power Filler
- Grip Material
- Forged Carbon
- Nib/Tip Size
- Fine, Medium
- Nib Color
- Ruthenium
- Nib Material
- 18k Gold
- Postable
Whether or not the cap fits securely onto the back of the barrel when open.
- Yes
- Retractable
Whether or not the nib/tip can retract into the body of the pen (usually for click or twist-open style pens).
- No
- Trim
- Blue
- Diameter - Body
- 14.3mm (0.56in)
- Diameter - Cap (without clip)
- 16.2mm (0.64in)
- Diameter - Cap (with clip)
- 21.6mm (0.85in)
- Diameter - Grip (mm)
Measured from the place most people choose to rest their fingers, which varies with each pen.
- 11.0mm
- Length - Body
The measurement from the back end of the barrel to the tip of the nib.
- 132mm (5.20in)
- Length - Cap
- 59.3mm (2.33in)
- Length - Nib
The measured length of the visible portion of the nib when it is installed in the pen, from grip to tip.
- 24mm (0.94in)
- Length - Overall (Closed)
- 146mm (5.75in)
- Length - Overall (Posted)
When the cap of the pen is posted onto the back of the pen body, this is the measurement of the entire pen including the nib.
- 173.4mm (6.83in)
- Weight - Body
If a converter is included with the pen, this weight is reflected in the total.
- 23g (0.81oz)
- Weight - Cap
- 17g (0.60oz)
- Weight - Overall (g)
- 40.0g
- Max Ink Capacity - Piston Vac
The maximum volume of ink that can fit in the pen when using the built-in piston or vacuum filling mechanism.
- 3.63ml