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© 2003-2013 ACO department

Политика по обработке Персональных данных

 

K-LaFn11 - Sumita

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

  Main parameters
nd = 1.720127
ne = 1.723852
Vd = 45.98
Ve = 45.70
nF - nC = 0.015658
nF' - nC' = 0.015838
Coloring:
0.34 - 0.38 mkm.

  Coefficients of dispertion formulas
Type: Schott
Spectral range: 0.3650146 - 1.01398 mkm.
C1 = 2.8971956 C2 = -0.014675814 C3 = 0.018807805 C4 = 0.0019207795 C5 = -0.00019387667 C6 = 0.000011751264

  Refraction index
n 2.3254-----
n 1.9701-----
n 1.5296-----
n 1.06-----
n t1.703539
n s1.707519
n r1.712859
n C1.715462
n C'1.716198
n 0.63281.716887
n D1.719989
n d1.720127
n e1.723852
n F1.731121
n F'1.732036
n g1.739940
n h1.747419
n i1.760660
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t0.7614
PC,A'0.3306
Pd,C0.2979
Pe,C0.5357
Pg,d1.2653
Pg,F0.5632
Ph,g0.4776
Pi,g1.3231
PC',t0.8083
Pe,C'0.4888
PF',e0.5226
Pi,F'1.8279
 transmittance: 10 mm
τ0.340.022
τ0.350.279
τ0.360.631
τ0.370.826
τ0.380.909
τ0.390.943
τ0.40.961
τ0.420.974
τ0.440.981
τ0.460.985
τ0.480.988
τ0.50.99
τ0.550.995
τ0.60.995
τ0.650.997
τ0.70.998
τ0.80.998
τ1.060.998
τ1.50.997
τ20.978
 transmittance: 25 mm
τ0.350.041
τ0.360.317
τ0.370.62
τ0.380.789
τ0.390.864
τ0.40.906
τ0.420.937
τ0.440.954
τ0.460.964
τ0.480.971
τ0.50.975
τ0.550.989
τ0.60.989
τ0.650.992
τ0.70.996
τ0.80.996
τ1.060.996
τ1.50.992
τ20.947

  mechanical
Poisson coef.: 0.285
Rigidity: 383 Pa*108
Young module: 984 Pa*108
Knoop hardness: 558
Abrasion: 120

  Chemical
Climatic resistance: 1
Resistance to acids: 4

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
100 ~ 30082