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Staedtler Mars–Dynagraph 100 50 (left-handed imprint)

Mars–Dynagraph 100 50

(left handed imprint)

Staedtler, Nürnberg, Germany

production date
origin
available degrees
circa 1970s
Germany
6: N0, N1, N2, N3, N4, N5
 
see also Staedtler Mars Dynagraph 200 50 lead
Staedtler Duralar 2830
Staedtler Lumograph 100
The Dynagraph has a polymer lead for drafting on film. It replaced Staedtler’s Duralar pencils in the 1970s or something.
Staedtler Mars Dynagraph 100 50 (right handed imprint) obverse
Staedtler Mars Dynagraph 100 50 (right handed imprint) reverse
reverse

Mars Dynagraph 100 50

(right handed imprint)

Staedtler, Nürnberg, Germany

production date
origin
available degrees
1980s to (1990s)
Germany
6: N0, N1, N2, N3, N4, N5
 
see also Staedtler Mars Catalog, 1985, p 16
Staedtler Mars Dynagraph 200 50 lead
Staedtler Duralar 2830

Staedtler Lumograph 100