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© 2003-2013 ACO department

Политика по обработке Персональных данных
 

FCD10 - Hoya

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

  Main parameters
nd = 1.456499
ne = 1.457707 		Vd = 90.26
Ve = 89.83 		nF - nC = 0.005057
nF' - nC' = 0.005094 		Coloring:
0.29 - 0.33 mkm.

  Coefficients of dispertion formulas
Type: Schott
Spectral range: 0.36501 - 1.014 mkm.
C1 = 2.103249 C2 = -0.0050247988 C3 = 0.0065323077 C4 = 0.00013078405 C5 = -0.0000063652072 C6 = 0.00000019254745

  Refraction index
n 2.3254-----
n 1.9701-----
n 1.5296-----
n 1.06-----
n t1.450708
n s1.452180
n r1.454064
n C1.454951
n C'1.455198
n 0.63281.455429
n D1.456454
n d1.456499
n e1.457707
n F1.460008
n F'1.460293
n g1.462712
n h1.464928
n i1.468637
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t0.8390
PC,A'0.3524
Pd,C0.3062
Pe,C0.5450
Pg,d1.2284
Pg,F0.5347
Ph,g0.4381
Pi,g1.1715
PC',t0.8879
Pe,C'0.4962
PF',e0.5112
Pi,F'1.6499
 transmittance: 5 mm
τ1.550.999
τ1.50.999
τ1.40.999
τ1.30.999
τ1.20.999
τ1.10.999
τ1.060.998
τ1.050.998
τ10.998
τ0.950.998
τ0.90.998
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
τ0.480.999
τ0.460.998
τ0.440.998
τ0.420.998
τ0.40.999
τ0.390.999
τ0.380.998
τ0.370.996
τ0.360.991
τ0.350.98
τ0.340.956
τ0.330.905
τ0.320.82
τ0.310.68
τ0.30.51
τ0.290.32
τ0.280.17
 transmittance: 10 mm
τ1.550.999
τ1.50.999
τ1.40.999
τ1.30.998
τ1.20.998
τ1.10.998
τ1.060.997
τ1.050.996
τ10.997
τ0.950.997
τ0.90.997
τ0.850.998
τ0.830.998
τ0.80.998
τ0.780.998
τ0.750.998
τ0.70.998
τ0.650.998
τ0.60.998
τ0.550.999
τ0.50.999
τ0.480.998
τ0.460.997
τ0.440.996
τ0.420.996
τ0.40.998
τ0.390.998
τ0.380.997
τ0.370.992
τ0.360.982
τ0.350.96
τ0.340.914
τ0.330.82
τ0.320.67
τ0.310.47
τ0.30.26
τ0.290.1
τ0.280.03

  mechanical
Poisson coef.: 0.297
Rigidity: 275 Pa*108
Young module: 714 Pa*108
Knoop hardness: 360
Optical stress coef.: 0.66 1/Pa*1012
Abrasion: 470

  Chemical
Staining: 2
Resistance to acids: 2

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
-30 ~ 70142
100 ~ 300159

 Temperature coefs. of nabs
Temp. range,
C		Wave length,
mkm.		Value,
1/C*10-6
-40 ~ -20-7.1
-20 ~ 0-7.3
0 ~ 20-7.5
20 ~ 40-7.7
40 ~ 60-7.9
60 ~ 80-8.2
 Temperature coefs. of nrel
Temp. range,
C		Wave length,
mkm.		Value,
1/C*10-6
-40 ~ -20-5.1
-20 ~ 0-5.6
0 ~ 20-6
20 ~ 40-6.4
40 ~ 60-6.8
60 ~ 80-7.2