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© 2003-2013 ACO department

Политика по обработке Персональных данных

 

E-SF11 - Hikari

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

  Main parameters
nd = 1.784723
ne = 1.791922
Vd = 25.67
Ve = 25.47
nF - nC = 0.030558
nF' - nC' = 0.031091
Coloring:
0.400 - 0.369 mkm.

  Coefficients of dispertion formulas
Type: Schott
Spectral range: 0.4046561 - 0.76819 mkm.
C1 = 3.05654935 C2 = -0.0143159709 C3 = 0.0381593027 C4 = 0.00315675913 C5 = -0.000223523385 C6 = 0.0000290021069

  Refraction index
n 2.3254-----
n 1.9701-----
n 1.5296-----
n 1.06-----
n t-----
n s-----
n r1.771210
n C1.775963
n C'1.777324
n 0.63281.778607
n D1.784459
n d1.784723
n e1.791922
n F1.806521
n F'1.808415
n g1.825341
n h1.842391
n i-----
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t-----
PC,A'0.3054
Pd,C0.2866
Pe,C0.5222
Pg,d1.3292
Pg,F0.6158
Ph,g0.5579
Pi,g-----
PC',t-----
Pe,C'0.4777
PF',e0.5397
Pi,F'-----
 transmittance: 10 mm
τ0.360.01
τ0.370.07
τ0.380.39
τ0.390.65
τ0.40.8
τ0.420.916
τ0.440.954
τ0.460.97
τ0.480.981
τ0.50.99
τ0.550.999
τ0.60.999
τ0.650.999
τ0.70.999

  mechanical
Knoop hardness: 527
Abrasion: 172

  Chemical
Resistance to acids: 1

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
100 ~ 300100