The Majohn T5 Piston Fountain Pen Large Capacity Iridium Nib Writing Instrument
Engineered flow. Extended capacity.
The Majohn T5 is a piston filling fountain pen designed for uninterrupted writing sessions. The integrated piston mechanism draws ink directly into the barrel, providing larger capacity compared to standard cartridge systems.
Fitted with a metal iridium nib, it is available in EF (0.38 mm), F (0.5 mm), and M (0.7 mm) sizes to suit different writing preferences, from detailed annotations to broader signature strokes. The balanced body construction supports stable grip and controlled ink delivery across extended use.
Key Features
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Integrated piston filling system
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Large internal ink capacity
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Iridium nib options: 0.38 mm, 0.5 mm, 0.7 mm
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Suitable for office and formal writing
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Designed for long session performance
A structured fountain pen for professionals who value capacity, precision, and mechanical refinement.