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© 2003-2013 ACO department

Политика по обработке Персональных данных

 

SSK3 - Sumita

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

  Main parameters
nd = 1.614839
ne = 1.617702
Vd = 51.10
Ve = 50.81
nF - nC = 0.012030
nF' - nC' = 0.012156
Coloring:
0.32 - 0.35 mkm.

  Coefficients of dispertion formulas
Type: Schott
Spectral range: 0.3650146 - 1.01398 mkm.
C1 = 2.5588884 C2 = -0.0091978199 C3 = 0.016728381 C4 = 0.00044960809 C5 = -0.000014061349 C6 = 0.0000015148864

  Refraction index
n 2.3254-----
n 1.9701-----
n 1.5296-----
n 1.06-----
n t1.601909
n s1.605014
n r1.609200
n C1.611229
n C'1.611800
n 0.63281.612335
n D1.614732
n d1.614839
n e1.617702
n F1.623259
n F'1.623956
n g1.629963
n h1.635608
n i1.645420
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t0.7746
PC,A'0.3361
Pd,C0.3000
Pe,C0.5380
Pg,d1.2571
Pg,F0.5572
Ph,g0.4692
Pi,g1.2848
PC',t0.8221
Pe,C'0.4906
PF',e0.5198
Pi,F'1.7841
 transmittance: 10 mm
τ0.320.05
τ0.330.32
τ0.340.688
τ0.350.86
τ0.360.926
τ0.370.957
τ0.380.971
τ0.390.98
τ0.40.982
τ0.420.985
τ0.440.985
τ0.460.988
τ0.480.99
τ0.50.99
τ0.550.992
τ0.60.995
τ0.650.995
τ0.70.997
τ0.80.998
τ1.060.998
τ1.50.998
τ20.995
 transmittance: 25 mm
τ0.330.062
τ0.340.393
τ0.350.686
τ0.360.826
τ0.370.896
τ0.380.93
τ0.390.95
τ0.40.957
τ0.420.964
τ0.440.964
τ0.460.971
τ0.480.975
τ0.50.975
τ0.550.982
τ0.60.989
τ0.650.989
τ0.70.992
τ0.80.996
τ1.060.996
τ1.50.996
τ20.989

  mechanical
Poisson coef.: 0.26
Rigidity: 295 Pa*108
Young module: 733 Pa*108
Knoop hardness: 470
Abrasion: 150

  Chemical
Climatic resistance: 1
Resistance to acids: 3

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
100 ~ 30076