| Feature | Detail | |---------|--------| | Material | Steel (gold plated on some editions) | | Nib size | #6 (standard Jowo/Bock housing compatible? No – see below ) | | Tip size | ~0.3mm to 0.4mm (F to EF western equivalent) | | Flex range | Moderate – can go from ~0.3mm to ~0.9mm with pressure | | Feed | Hard rubber or plastic ebonite-style (check version) | | Housing | Proprietary AOTF housing (fits most JoWo #6 pens with an adapter? Not universal ) |
: This is the OpenType version of the classic A1 Mincho typeface, originally created by Morisawa . aotf a1 mincho std updated