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Eisenach
Stadt Eisenach

Thüringen

Wartburgallee 60
(Ernst-Abbe-Gymnasium)

Ernst Abbe

Eisenach 1840 - Jena 1905
German physicist, optical scientist, entrepreneur, and social reformer; founded with Carl Zeiss and Otto Schott modern optical science
(Wikipedia)
Vladimir Beljaev
2004

Eisenach /  Ernst Abbe   Eisenach /  Ernst Abbe

Description

Boulder with a commemorative plaque with a portrait of Ernst Abbe and the set of formulas for the microscope.

Inscription(s)

ERNST
ABBE

1840-1905
f ' = l /[N]         N' = Δ /f '
ε = Δu
N" = l /φ'
N = N'N" = Δ /f ' l /φ'  ,
'E = N"ε = ε l /φ' = Δu l /φ'
U = 'E/ l = Δu/φ'
N = Δ /f ' l /φ' = l /f ' Δ /φ' = l /f ' ν = [N]ν  .
ν = N/[N] = Nf '/ l
U = ν u = N/ l f 'u
[N] = N/ν ,  [N] = l /f '

Signature

B.V. 03

Information Sign

Relief von Wladimir Beljaew
Eisenach

Gestiftet von
Renate Baumgärtner-Gähring
geb. Heinrich
Hamburg

Eisenach, den 14. Januar 2004

Sculptor

Sources & Information

Tags

Locatie (N 50°58'19" - E 10°19'30")

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Item Code: deth102; Photograph: 10 October 2018
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