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Политика по обработке Персональных данных

 

E-FK5 - Hikari

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

  Main parameters
nd = 1.487489
ne = 1.489143
Vd = 70.40
Ve = 70.22
nF - nC = 0.006923
nF' - nC' = 0.006965
Coloring:
0.304 - 0.274 mkm.

  Coefficients of dispertion formulas
Type: Schott
Spectral range: 0.4046561 - 0.76819 mkm.
C1 = 2.1887621 C2 = -0.0095572007 C3 = 0.0089915232 C4 = 0.00014560516 C5 = -0.0000052843067 C6 = 0.0000003458801

  Refraction index
n 2.3254-----
n 1.9701-----
n 1.5296-----
n 1.06-----
n t-----
n s-----
n r1.484099
n C1.485345
n C'1.485690
n 0.63281.486010
n D1.487427
n d1.487489
n e1.489143
n F1.492269
n F'1.492655
n g1.495932
n h1.498938
n i-----
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t-----
PC,A'0.3648
Pd,C0.3096
Pe,C0.5484
Pg,d1.2193
Pg,F0.5289
Ph,g0.4341
Pi,g-----
PC',t-----
Pe,C'0.4986
PF',e0.5073
Pi,F'-----
 transmittance: 10 mm
τ0.280.23
τ0.290.57
τ0.30.82
τ0.310.928
τ0.320.97
τ0.330.988
τ0.340.996
τ0.350.997
τ0.360.981
τ0.370.984
τ0.380.983
τ0.390.986
τ0.40.988
τ0.420.989
τ0.440.99
τ0.460.992
τ0.480.993
τ0.50.996
τ0.550.998
τ0.60.999
τ0.650.999
τ0.70.999

  Chemical
Resistance to acids: 4

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
100 ~ 300101