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© 2003-2013 ACO department

Политика по обработке Персональных данных

 

TAF3 - Hoya

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

  Main parameters
nd = 1.804199
ne = 1.808313
Vd = 46.50
Ve = 46.25
nF - nC = 0.017293
nF' - nC' = 0.017473
Coloring:
0.31 - 0.40 mkm.

  Coefficients of dispertion formulas
Type: Schott
Spectral range: 0.36501 - 1.014 mkm.
C1 = 3.1743707 C2 = -0.014110466 C3 = 0.028862637 C4 = 0.00003355949 C5 = 0.000080422109 C6 = -0.0000028956744

  Refraction index
n 2.3254-----
n 1.9701-----
n 1.5296-----
n 1.06-----
n t1.785507
n s1.790010
n r1.796074
n C1.799002
n C'1.799825
n 0.63281.800596
n D1.804046
n d1.804199
n e1.808313
n F1.816296
n F'1.817299
n g1.825945
n h1.834084
n i1.848194
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t0.7803
PC,A'0.3379
Pd,C0.3004
Pe,C0.5383
Pg,d1.2574
Pg,F0.5579
Ph,g0.4706
Pi,g1.2865
PC',t0.8279
Pe,C'0.4907
PF',e0.5196
Pi,F'1.7865
 transmittance: 5 mm
τ1.550.998
τ1.50.998
τ1.40.998
τ1.30.999
τ1.20.999
τ1.10.999
τ1.060.999
τ1.050.999
τ10.999
τ0.950.999
τ0.90.999
τ0.850.999
τ0.830.999
τ0.80.999
τ0.780.999
τ0.750.999
τ0.70.999
τ0.650.999
τ0.60.999
τ0.550.999
τ0.50.998
τ0.480.998
τ0.460.993
τ0.440.99
τ0.420.985
τ0.40.976
τ0.390.96
τ0.380.94
τ0.370.91
τ0.360.84
τ0.350.71
τ0.340.64
τ0.330.5
τ0.320.35
τ0.310.21
τ0.30.09
 transmittance: 10 mm
τ1.550.997
τ1.50.995
τ1.40.99
τ1.30.996
τ1.20.998
τ1.10.998
τ1.060.999
τ1.050.999
τ10.998
τ0.950.998
τ0.90.999
τ0.850.999
τ0.830.999
τ0.80.999
τ0.780.999
τ0.750.999
τ0.70.999
τ0.650.999
τ0.60.999
τ0.550.999
τ0.50.996
τ0.480.996
τ0.460.987
τ0.440.979
τ0.420.97
τ0.40.953
τ0.390.93
τ0.380.89
τ0.370.82
τ0.360.71
τ0.350.51
τ0.340.41
τ0.330.25
τ0.320.12
τ0.310.05
τ0.30.01

  mechanical
Poisson coef.: 0.298
Rigidity: 481 Pa*108
Young module: 1248 Pa*108
Knoop hardness: 760
Optical stress coef.: 1.37 1/Pa*1012
Abrasion: 60

  Chemical
Staining: 2
Resistance to acids: 3

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
-30 ~ 7063
100 ~ 30075

 Temperature coefs. of nabs
Temp. range,
C
Wave length,
mkm.
Value,
1/C*10-6
-40 ~ -201.4
-20 ~ 01.7
0 ~ 202.1
20 ~ 402.4
40 ~ 602.8
60 ~ 803.1
 Temperature coefs. of nrel
Temp. range,
C
Wave length,
mkm.
Value,
1/C*10-6
-40 ~ -203.8
-20 ~ 03.8
0 ~ 203.9
20 ~ 404
40 ~ 604.1
60 ~ 804.3