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© 2003-2013 ACO department

Политика по обработке Персональных данных
 

K-PSK2 - Sumita

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

  Main parameters
nd = 1.568731
ne = 1.570880 		Vd = 63.14
Ve = 62.92 		nF - nC = 0.009006
nF' - nC' = 0.009072 		Coloring:
0.27 - 0.33 mkm.

  Coefficients of dispertion formulas
Type: Schott
Spectral range: 0.3650146 - 1.01398 mkm.
C1 = 2.4271445 C2 = -0.010938097 C3 = 0.012336307 C4 = 0.00023445925 C5 = -0.0000079527192 C6 = 0.00000059437136

  Refraction index
n 2.3254-----
n 1.9701-----
n 1.5296-----
n 1.06-----
n t1.558240
n s1.560967
n r1.564380
n C1.565968
n C'1.566410
n 0.63281.566822
n D1.568650
n d1.568731
n e1.570880
n F1.574974
n F'1.575483
n g1.579811
n h1.583808
n i1.590600
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t0.8581
PC,A'0.3557
Pd,C0.3067
Pe,C0.5453
Pg,d1.2303
Pg,F0.5370
Ph,g0.4438
Pi,g1.1978
PC',t0.9072
Pe,C'0.4962
PF',e0.5110
Pi,F'1.6784
 transmittance: 10 mm
τ0.270.299
τ0.280.499
τ0.290.669
τ0.30.799
τ0.310.876
τ0.320.929
τ0.330.957
τ0.340.975
τ0.350.985
τ0.360.988
τ0.370.995
τ0.380.995
τ0.390.997
τ0.40.997
τ0.420.997
τ0.440.997
τ0.460.997
τ0.480.997
τ0.50.998
τ0.550.998
τ0.60.998
τ0.650.998
τ0.70.998
τ0.80.998
τ1.060.998
τ1.50.998
τ20.971
 transmittance: 25 mm
τ0.270.049
τ0.280.176
τ0.290.366
τ0.30.571
τ0.310.719
τ0.320.832
τ0.330.896
τ0.340.94
τ0.350.964
τ0.360.971
τ0.370.989
τ0.380.989
τ0.390.992
τ0.40.992
τ0.420.992
τ0.440.992
τ0.460.992
τ0.480.992
τ0.50.996
τ0.550.996
τ0.60.996
τ0.650.996
τ0.70.996
τ0.80.996
τ1.060.996
τ1.50.996
τ20.93

  mechanical
Poisson coef.: 0.239
Rigidity: 347 Pa*108
Young module: 859 Pa*108
Knoop hardness: 554
Abrasion: 110

  Chemical
Climatic resistance: 2
Resistance to acids: 4

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