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© 2003-2013 ACO department

Политика по обработке Персональных данных
 

TAC6 - Hoya

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

  Main parameters
nd = 1.755000
ne = 1.758438 		Vd = 52.32
Ve = 52.08 		nF - nC = 0.014429
nF' - nC' = 0.014560 		Coloring:
0.29 - 0.38 mkm.

  Coefficients of dispertion formulas
Type: Schott
Spectral range: 0.36501 - 1.014 mkm.
C1 = 3.0182184 C2 = -0.015381633 C3 = 0.021520137 C4 = 0.00064608303 C5 = -0.000032355748 C6 = 0.0000020791593

  Refraction index
n 2.3254-----
n 1.9701-----
n 1.5296-----
n 1.06-----
n t1.738941
n s1.742939
n r1.748147
n C1.750627
n C'1.751322
n 0.63281.751972
n D1.754871
n d1.755000
n e1.758438
n F1.765057
n F'1.765883
n g1.772955
n h1.779534
n i1.790810
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t0.8098
PC,A'0.3443
Pd,C0.3029
Pe,C0.5413
Pg,d1.2443
Pg,F0.5473
Ph,g0.4558
Pi,g1.2373
PC',t0.8580
Pe,C'0.4931
PF',e0.5159
Pi,F'1.7274
 transmittance: 5 mm
τ1.550.997
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
τ0.50.999
τ0.480.998
τ0.460.997
τ0.440.996
τ0.420.995
τ0.40.991
τ0.390.987
τ0.380.979
τ0.370.965
τ0.360.942
τ0.350.903
τ0.340.85
τ0.330.776
τ0.320.682
τ0.310.529
τ0.30.458
τ0.290.344
τ0.280.207
 transmittance: 10 mm
τ1.550.994
τ1.50.995
τ1.40.996
τ1.30.999
τ1.20.999
τ1.10.999
τ1.060.999
τ1.050.999
τ10.999
τ0.950.999
τ0.90.999
τ0.850.998
τ0.830.998
τ0.80.999
τ0.780.999
τ0.750.999
τ0.70.999
τ0.650.998
τ0.60.998
τ0.550.999
τ0.50.997
τ0.480.996
τ0.460.993
τ0.440.992
τ0.420.99
τ0.40.981
τ0.390.974
τ0.380.958
τ0.370.931
τ0.360.888
τ0.350.815
τ0.340.722
τ0.330.602
τ0.320.466
τ0.310.279
τ0.30.21
τ0.290.119
τ0.280.043

  mechanical
Poisson coef.: 0.297
Rigidity: 466 Pa*108
Young module: 1207 Pa*108
Knoop hardness: 760
Optical stress coef.: 1.4 1/Pa*1012
Abrasion: 60

  Chemical
Staining: 3
Resistance to acids: 4

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
100 ~ 30072

 Temperature coefs. of nabs
Temp. range,
C		Wave length,
mkm.		Value,
1/C*10-6
-40 ~ -201.6
-20 ~ 02.1
0 ~ 202.4
20 ~ 402.8
40 ~ 603.1
60 ~ 803.4
 Temperature coefs. of nrel
Temp. range,
C		Wave length,
mkm.		Value,
1/C*10-6
-40 ~ -204
-20 ~ 04.1
0 ~ 204.2
20 ~ 404.3
40 ~ 604.4
60 ~ 804.6