Fountain Pen Shootout Opus88 Koloro vs. Opus88 Koloro Demonstrator

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.

Fountain Pen Shootout Opus88 Koloro vs. Opus88 Koloro Demonstrator

Oldwin Classic Arco Bronze Fountain Pen Review

This pen was purchased through Sarj, but it is made by Mora Stylos in Paris.

Measurements
Length (capped): 153.1 mm/6.03″
Length (uncapped): 134.0 mm/5.28″
Length (posted): N/A
Diameter (section): 10.9 – 13.9 mm/0.43″ – 0.55″
Diameter (barrel): 9.3 – 15.5 mm/0.37″ – 0.61″
Weight (all): 34 g
Weight (cap): 19 g
Weight (body): 15 g

Oldwin Classic Arco Bronze Oldwin Classic Arco Bronze Oldwin Classic Arco Bronze Oldwin Classic Arco Bronze Oldwin Classic Arco Bronze

Oldwin Classic Arco Bronze

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 Demonstrator Opus88 Koloro Demonstrator Opus88 Koloro Demonstrator Opus88 Koloro Demonstrator Opus88 Koloro Demonstrator

Opus88 Koloro Demonstrator

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Cleo Skribent “The Skribent” Fountain Pen Review

This pen was kindly lent to me by John from Write Here Shrewsbury – thank you!

Measurements
Length (capped): 144.2 mm/5.67″
Length (uncapped): 132.3 mm/5.20″
Length (posted): 142.8 mm/5.62”
Diameter (section): 9.6 – 10.5 mm/0.37″ – 0.41″
Diameter (barrel): 9.7 – 11.6 mm/0.38″ – 0.45″
Weight (all): 28 g
Weight (cap): 9 g
Weight (body): 19 g

Cleo Skribent The Skribent Cleo Skribent The Skribent Cleo Skribent The Skribent Cleo Skribent The Skribent Cleo Skribent The Skribent

Cleo Skribent The Skribent

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

Opus88 Koloro Opus88 Koloro Opus88 Koloro Opus88 Koloro Opus88 Koloro

Opus88 Koloro

Leonardo MomentoZero Abyss Celluloid Fountain Pen Review

This pen was kindly sent to me by Salvatore of Leonardo Officina Italiana – grazie mille!

Measurements
Length (capped): 142.1 mm/5.58″
Length (uncapped): 129.3 mm/5.09″
Length (posted): 168.1 mm/6.61”
Diameter (section): 10.5 – 12.3 mm/0.41″ – 0.48″
Diameter (barrel): 12.4 – 14.6 mm/0.48″ – 0.57″
Weight (all): 24 g
Weight (cap): 7 g
Weight (body): 17 g

Leonardo MomentoZero Abyss Leonardo MomentoZero Abyss Leonardo MomentoZero Abyss Leonardo MomentoZero Abyss Leonardo MomentoZero Abyss

Leonardo MomentoZero Abyss

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

Cleo Skribent Classic Cleo Skribent Classic Cleo Skribent Classic Cleo Skribent Classic Cleo Skribent Classic Cleo Skribent Classic Cleo Skribent Classic

Cleo Skribent Classic

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Classic Pens LM1 Flame Red Fountain Pen Review

This beautiful pen was sold to me by the one and only Sarj Minhas – the One Man Pen Show.

Measurements
Length (capped): 150.0 mm/5.90″
Length (uncapped): 131.1 mm/5.16″
Length (posted): N/A
Diameter (section): 10.7 – 11.8 mm/0.42″ – 0.46″
Diameter (barrel): 11.6 – 14.6 mm/0.45″ – 0.57″
Weight (all): 34 g
Weight (cap): 14 g
Weight (body): 20 g

Classic Pens LM1 Flame Red Classic Pens LM1 Flame Red Classic Pens LM1 Flame Red Classic Pens LM1 Flame Red Classic Pens LM1 Flame Red

Classic Pens LM1 Flame Red