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© 2003-2013 ACO department

Политика по обработке Персональных данных

 

K-FK5 - Sumita

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

  Main parameters
nd = 1.487489
ne = 1.489143
Vd = 70.41
Ve = 70.22
nF - nC = 0.006923
nF' - nC' = 0.006965
Coloring:
0.26 - 0.29 mkm.

  Coefficients of dispertion formulas
Type: Schott
Spectral range: 0.3650146 - 1.01398 mkm.
C1 = 2.1889681 C2 = -0.009646703 C3 = 0.0088503901 C4 = 0.00018716795 C5 = -0.000010785912 C6 = 0.00000061564212

  Refraction index
n 2.3254-----
n 1.9701-----
n 1.5296-----
n 1.06-----
n t1.479129
n s1.481378
n r1.484101
n C1.485346
n C'1.485691
n 0.63281.486011
n D1.487427
n d1.487489
n e1.489143
n F1.492270
n F'1.492656
n g1.495932
n h1.498938
n i1.504010
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t0.8978
PC,A'0.3645
Pd,C0.3095
Pe,C0.5483
Pg,d1.2194
Pg,F0.5290
Ph,g0.4341
Pi,g1.1666
PC',t0.9476
Pe,C'0.4986
PF',e0.5074
Pi,F'1.6398
 transmittance: 10 mm
τ0.270.324
τ0.280.625
τ0.290.833
τ0.30.929
τ0.310.968
τ0.320.977
τ0.330.982
τ0.340.985
τ0.350.988
τ0.360.99
τ0.370.99
τ0.380.99
τ0.390.99
τ0.40.99
τ0.420.991
τ0.440.991
τ0.460.991
τ0.480.991
τ0.50.991
τ0.550.994
τ0.60.995
τ0.650.995
τ0.70.997
τ0.80.998
τ1.060.998
τ1.50.978
τ20.968
 transmittance: 25 mm
τ0.270.06
τ0.280.309
τ0.290.633
τ0.30.832
τ0.310.923
τ0.320.944
τ0.330.957
τ0.340.964
τ0.350.971
τ0.360.975
τ0.370.975
τ0.380.975
τ0.390.975
τ0.40.975
τ0.420.978
τ0.440.978
τ0.460.978
τ0.480.978
τ0.50.978
τ0.550.985
τ0.60.989
τ0.650.989
τ0.70.992
τ0.80.996
τ1.060.996
τ1.50.947
τ20.923

  mechanical
Poisson coef.: 0.241
Rigidity: 244 Pa*108
Young module: 605 Pa*108
Knoop hardness: 531
Abrasion: 110

  Chemical
Climatic resistance: 2
Resistance to acids: 5

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
100 ~ 30098