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Политика по обработке Персональных данных

 

OK2 - GOST Rus

 Diagram n (λ)    n calculation    Analogue search

  Main parameters
nd = 1.550270
ne = 1.552066
Vd = 73.10
Ve = 72.74
nF - nC = 0.007527
nF' - nC' = 0.007589
 

  Coefficients of dispertion formulas
Type: Resnik
Spectral range: 0.36501 - 2.6 mkm.
C1 = 0.028 C2 = 1.54868 C3 = 0.013801 C4 = -0.0072746 C5 = -0.00107209 C6 = -0.000159006 C7 = 0.000101328 C8 = 0 C9 = 0 C10 = 0 C11 = 0

  Refraction index
n 2.32541.529474
n 1.97011.533133
n 1.52961.537099
n 1.061.541346
n t1.541843
n s1.543930
n r1.546670
n C1.547976
n C'1.548341
n 0.63281.548682
n D1.550203
n d1.550270
n e1.552066
n F1.555503
n F'1.555930
n g1.559570
n h1.562929
n i1.568625
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t0.8147
PC,A'0.3475
Pd,C0.3047
Pe,C0.5434
Pg,d1.2354
Pg,F0.5402
Ph,g0.4462
Pi,g1.2028
PC',t0.8632
Pe,C'0.4948
PF',e0.5133
Pi,F'1.6863

  mechanical
Density: 3.82 g/cm3
Optical stress coef.: 0.6 1/Pa*1012
Abrasion: 0.23
 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
-60 ~ 20122
0 ~ 30129
20 ~ 120130
20 ~ 300148