Let’s compare two pens with the same cool filling system by the same brand. The Koloro was sent to me by Pen Chalet; the Demonstrator was sent to me by Goldspot – thanks a lot! You can check out the full reviews of these pens, if you like: Opus88 Koloro and Opus88 Koloro Demonstrator.
Tag Archives: Steel Nib
Opus88 Koloro Demonstrator Fountain Pen Review
This pen was kindly sent to me by Goldspot – thank you!
Measurements
Length (capped): 147.3 mm/5.80″
Length (uncapped): 136.6 mm/5.38″
Length (posted): N/A
Diameter (section): 11.1 – 12.9 mm/0.44″ – 0.51″
Diameter (barrel): 14.2 – 15.0 mm/0.56″ – 0.59″
Weight (all): 30 g
Weight (cap): 10 g
Weight (body): 20 g
Opus88 Koloro Fountain Pen Review
This pen was kindly sent to me by Pen Chalet – thank you!
Measurements
Length (capped): 142.9 mm/5.62″
Length (uncapped): 125.8 mm/4.95″
Length (posted): 162.7 mm/6.40”
Diameter (section): 10.0 – 11.9 mm/0.39″ – 0.46″
Diameter (barrel): 12.0 – 14.1 mm/0.47″ – 0.55″
Weight (all): 24 g
Weight (cap): 11 g
Weight (body): 13 g
Cleo Skribent Classic Black Palladium and Burgundy Gold Fountain Pen Review
These pens were lent to me by John of Write Here Shrewsbury – thank you!
Measurements (Cleo Skribent Classic Black Palladium)
Length (capped): 144.6 mm/5.69″
Length (uncapped): 134.1 mm/5.27″
Length (posted): 161.3 mm/6.34”
Diameter (section): 8.1 – 10.5 mm/0.31″ – 0.41″
Diameter (barrel): 10.6 – 12.0 mm/0.41″ – 0.47″
Weight (all): 22 g
Weight (cap): 7 g
Weight (body): 15 g
Measurements (Cleo Skribent Classic Burgundy Gold)
Length (capped): 145.0 mm/5.71″
Length (uncapped): 134.8 mm/5.30″
Length (posted): 161.9 mm/6.37”
Diameter (section): 8.3 – 10.3 mm/0.32″ – 0.40″
Diameter (barrel): 10.7 – 12.1 mm/0.42″ – 0.47″
Weight (all): 20 g
Weight (cap): 8 g
Weight (body): 12 g
Constellations88 The Elements Bromine
This pen was kindly lent to me by Jose. These pens can be purchased here.
Measurements
Length (capped): 130.9 mm/5.15″
Length (uncapped): 129.7 mm/5.11″
Length (posted): N/A
Diameter (section): 11.4 – 12.9 mm/0.45″ – 0.51″
Diameter (barrel): 11.9 – 16.2 mm/0.47″ – 0.64″
Weight (all): 29 g
Weight (cap): 21 g
Weight (body): 8 g
Bhimraj & Company Oliver F27 Fountain Pen Review
This pen was kindly lent to me by Jose.
Measurements
Length (capped): 137.8 mm/5.43″
Length (uncapped): 126.4 mm/4.98″
Length (posted): 162.1 mm/6.38”
Diameter (section): 10.6 – 11.5 mm/0.42″ – 0.45″
Diameter (barrel): 10.9 – 13.1 mm/0.43″ – 0.52″
Weight (all): 33 g
Weight (cap): 18 g
Weight (body): 15 g
Lotus Shikhar Ebonite Fountain Pen Review
This pen was kindly lent to me by Jose.
Measurements
Length (capped): 153.1 mm/6.03″
Length (uncapped): 130.0 mm/5.12″
Length (posted): 167.0 mm/6.57”
Diameter (section): 12.5 – 13.2 mm/0.49″ – 0.52″
Diameter (barrel): 10.4 – 15.3 mm/0.41″ – 0.60″
Weight (all): 24 g
Weight (cap): 15 g
Weight (body): 9 g
ASA Maya Ebonite Fountain Pen Review
This pen was kindly lent to me by Jose. These pens can be purchased here.
Measurements
Length (capped): 145.8 mm/5.74″
Length (uncapped): 132.9 mm/5.23″
Length (posted): 173.9 mm/6.85”
Diameter (section): 11.1 – 12.5 mm/0.44″ – 0.49″
Diameter (barrel): 12.0 – 14.4 mm/0.47″ – 0.57″
Weight (all): 26 g
Weight (cap): 16 g
Weight (body): 10 g
Giuliano Mazzuoli Officina Quattro Tempi Cassetta Convertible Pen Review
Mirror mirror on the wall, which writing instrument does it all? This writing instrument can be used as a fountain pen, ballpoint, mechanical pencil, and rollerball. This pen was kindly sent to me by Luxury Brands.
Measurements
Length (capped): 138.7 mm/5.46″
Length (uncapped): 127.3 mm/5.01″
Length (posted): 175.4 mm/6.90”
Diameter (section): 7.8 – 11.5 mm/0.31″ – 0.45″
Diameter (barrel): 15.0 mm/0.58″
Weight (all): 49 g
Weight (cap): 14 g
Weight (body): 35 g
Retro 51 Tornado Black Cherry EXT Fountain Pen Review
This nicely coloured pen was sent to me by Retro 51 – thank you!
Measurements
Length (capped): 138.3 mm/5.44″
Length (uncapped): 126.3 mm/4.97″
Length (posted): 154.0 mm/6.07”
Diameter (section): 9.1 – 10.3 mm/0.35” – 0.40”
Diameter (barrel): 9.1 – 12.1 mm/0.35” – 0.47”
Weight (all): 33 g
Weight (cap): 19 g
Weight (body): 14 g