Fantom 8 measures...

[FGM]

Curious about dimensions, I approached my Fantom 8
using a caliper, obtaining the following dimensions:

White key upper width: 22.45 mm.

Black key upper width: 10.6 mm.

Two white keys upper width: 46.05 mm.
Have to be very careful as keys approach
each other if not held.

Hence distance between white keys: 1.15 mm.

Total lenght A0-C8: around 122.55- 122.60 cm, measured,
although the data above reflects it should be 22.45×(7×7+3)+1.15×(7×7+3−1)=122.605 cm.

Mmmmm...almost matches.

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