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© 2003-2013 ACO department

Политика по обработке Персональных данных

 

SF5 - Sumita

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

  Main parameters
nd = 1.672696
ne = 1.677640
Vd = 32.20
Ve = 31.96
nF - nC = 0.020888
nF' - nC' = 0.021199
Coloring:
0.33 - 0.38 mkm.

  Coefficients of dispertion formulas
Type: Schott
Spectral range: 0.3650146 - 1.01398 mkm.
C1 = 2.711869 C2 = -0.0097417911 C3 = 0.026856244 C4 = 0.0015479291 C5 = -0.000085425396 C6 = 0.0000099958701

  Refraction index
n 2.3254-----
n 1.9701-----
n 1.5296-----
n 1.06-----
n t1.652080
n s1.656662
n r1.663278
n C1.666611
n C'1.667562
n 0.63281.668456
n D1.672514
n d1.672696
n e1.677640
n F1.687500
n F'1.688761
n g1.699858
n h1.710690
n i1.730589
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t0.6956
PC,A'0.3144
Pd,C0.2912
Pe,C0.5279
Pg,d1.3003
Pg,F0.5916
Ph,g0.5185
Pi,g1.4712
PC',t0.7411
Pe,C'0.4824
PF',e0.5324
Pi,F'2.0024
 transmittance: 10 mm
τ0.320.057
τ0.330.403
τ0.340.707
τ0.350.833
τ0.360.893
τ0.370.926
τ0.380.947
τ0.390.964
τ0.40.971
τ0.420.981
τ0.440.982
τ0.460.985
τ0.480.988
τ0.50.988
τ0.550.99
τ0.60.995
τ0.650.995
τ0.70.997
τ0.80.998
τ1.060.998
τ1.50.995
τ20.954
 transmittance: 25 mm
τ0.330.103
τ0.340.421
τ0.350.633
τ0.360.754
τ0.370.826
τ0.380.874
τ0.390.913
τ0.40.93
τ0.420.954
τ0.440.957
τ0.460.964
τ0.480.971
τ0.50.971
τ0.550.975
τ0.60.989
τ0.650.989
τ0.70.992
τ0.80.996
τ1.060.996
τ1.50.989
τ20.89

  mechanical
Poisson coef.: 0.232
Rigidity: 222 Pa*108
Young module: 548 Pa*108
Knoop hardness: 403
Abrasion: 170

  Chemical
Climatic resistance: 1
Resistance to acids: 1

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
100 ~ 30093