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Политика по обработке Персональных данных

 

E-LAF9 - Hikari

 Diagram n (λ)    n calculation    Diagram τ (λ)    τ calculation    Analogue search

  Main parameters
nd = 1.795040
ne = 1.801611
Vd = 28.54
Ve = 28.31
nF - nC = 0.027854
nF' - nC' = 0.028311
Coloring:
0.400 - 0.367 mkm.

  Coefficients of dispertion formulas
Type: Schott
Spectral range: 0.4046561 - 0.76819 mkm.
C1 = 3.10092155 C2 = -0.0137498298 C3 = 0.0378092579 C4 = 0.00207799755 C5 = -0.000091620965 C6 = 0.0000179829707

  Refraction index
n 2.3254-----
n 1.9701-----
n 1.5296-----
n 1.06-----
n t-----
n s-----
n r1.782609
n C1.786998
n C'1.788251
n 0.63281.789432
n D1.794798
n d1.795040
n e1.801611
n F1.814852
n F'1.816562
n g1.831773
n h1.846947
n i-----
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t-----
PC,A'0.3103
Pd,C0.2886
Pe,C0.5245
Pg,d1.3187
Pg,F0.6074
Ph,g0.5447
Pi,g-----
PC',t-----
Pe,C'0.4796
PF',e0.5367
Pi,F'-----
 transmittance: 10 mm
τ0.360.01
τ0.370.1
τ0.380.4
τ0.390.65
τ0.40.79
τ0.420.906
τ0.440.946
τ0.460.964
τ0.480.976
τ0.50.984
τ0.550.996
τ0.60.997
τ0.650.996
τ0.70.999

  mechanical
Knoop hardness: 612
Abrasion: 141

  Chemical
Resistance to acids: 3

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
100 ~ 30085