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Ahriman4891
July 30th, 2018, 07:56 PM
Hello Pelikan experts,

I just bought a Rotring Renaissance pen that is compatible with Pelikan M120 nib units (http://www.peytonstreetpens.com/rotring-renaissance-fountain-pen-first-version-piston-fill-black-fine-gp-nib-near-mint-works-well.html). I figured I can maybe try some interesting vintage Pelikan nibs in it.

According to Richard Binder's Pelikan nib compatibility chart (http://www.richardspens.com/?page=ref/nibs/pel_nibs.htm), the following nib units should be compatible: M100, MC120, M120, M150, M101N, M2xx, M4xx, M6xx.

Is that so in your experience?

Looking at the illustration at Richard Binder's page, M2xx/M4xx nibs are a little longer than M100/M120/M150. Did you ever have any issues fitting them into the M1xx pens?

Any experience specifically with Pelikan-compatible Rotring pens?

Thanks!
KrazyIvan
July 30th, 2018, 08:37 PM
No issues swapping between M2XX and M100. I also put the M100 black nib in a vintage M140 without issues. I think the M750 Toledo might also fit in the M100 but I have only put it in my M200.
Driften
July 30th, 2018, 10:19 PM
If the pen you have is comparable with the 120 nib you may not be able to use any higher numbered nibs. You can't put an m200 or above nib in a Pelikan 120/140. In general as the number gets higher the nib gets larger/longer. So smaller nibs in bigger pens works, but not the other way around.
KrazyIvan
July 31st, 2018, 08:56 AM
If the pen you have is comparable with the 120 nib you may not be able to use any higher numbered nibs. You can't put an m200 or above nib in a Pelikan 120/140. In general as the number gets higher the nib gets larger/longer. So smaller nibs in bigger pens works, but not the other way around.

Not exactly true in all cases. If you want a gold nib in an m200, the only way to get it is to use an m400 nib or as in my case, I purchased a m750 Toledo nib for my m200. It fits perfectly with no issues.
Ahriman4891
July 31st, 2018, 10:13 AM
KrazyIvan, Driften
Thank you for the replies. Since the pen in question is not a Pelikan, I'll stick to M1xx-series nibs in the beginning. When I venture into M2xx/4xx/6xx, I'll start with an affordable steel nib to test the waters :)
KrazyIvan
July 31st, 2018, 10:35 AM
Some reform nibs also work in Rotrings but it is going to be trial and error.