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© 2003-2013 ACO department

Политика по обработке Персональных данных

 

K-LaK8 - Sumita

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

  Main parameters
nd = 1.713002
ne = 1.716155
Vd = 53.90
Ve = 53.66
nF - nC = 0.013227
nF' - nC' = 0.013344
Coloring:
0.31 - 0.38 mkm.

  Coefficients of dispertion formulas
Type: Schott
Spectral range: 0.3650146 - 1.01398 mkm.
C1 = 2.8792047 C2 = -0.014691398 C3 = 0.019634857 C4 = 0.0004036515 C5 = -0.0000012936634 C6 = 0.00000022997241

  Refraction index
n 2.3254-----
n 1.9701-----
n 1.5296-----
n 1.06-----
n t1.698110
n s1.701864
n r1.706698
n C1.708985
n C'1.709625
n 0.63281.710222
n D1.712885
n d1.713002
n e1.716155
n F1.722213
n F'1.722969
n g1.729438
n h1.735450
n i1.745719
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t0.8221
PC,A'0.3470
Pd,C0.3036
Pe,C0.5419
Pg,d1.2424
Pg,F0.5461
Ph,g0.4545
Pi,g1.2308
PC',t0.8705
Pe,C'0.4936
PF',e0.5151
Pi,F'1.7198
 transmittance: 10 mm
τ0.310.037
τ0.320.126
τ0.330.27
τ0.340.442
τ0.350.606
τ0.360.743
τ0.370.835
τ0.380.894
τ0.390.929
τ0.40.948
τ0.420.967
τ0.440.974
τ0.460.977
τ0.480.982
τ0.50.985
τ0.550.988
τ0.60.99
τ0.650.991
τ0.70.995
τ0.80.998
τ1.060.998
τ1.50.998
τ20.971
 transmittance: 25 mm
τ0.330.037
τ0.340.13
τ0.350.286
τ0.360.477
τ0.370.638
τ0.380.756
τ0.390.832
τ0.40.877
τ0.420.92
τ0.440.937
τ0.460.944
τ0.480.957
τ0.50.964
τ0.550.971
τ0.60.975
τ0.650.978
τ0.70.989
τ0.80.996
τ1.060.996
τ1.50.996
τ20.93

  mechanical
Poisson coef.: 0.296
Rigidity: 459 Pa*108
Young module: 1190 Pa*108
Knoop hardness: 746
Abrasion: 70

  Chemical
Climatic resistance: 1
Resistance to acids: 4

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
100 ~ 30075