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© 2003-2013 ACO department

Политика по обработке Персональных данных
 

E-F5 - Hoya

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

  Main parameters
nd = 1.603419
ne = 1.607180 		Vd = 38.01
Ve = 37.74 		nF - nC = 0.015875
nF' - nC' = 0.016087 		Coloring:
0.36 - 0.39 mkm.

  Coefficients of dispertion formulas
Type: Schott
Spectral range: 0.36501 - 1.014 mkm.
C1 = 2.5095673 C2 = -0.010862661 C3 = 0.019894774 C4 = 0.0010137134 C5 = -0.000062697117 C6 = 0.0000075080045

  Refraction index
n 2.3254-----
n 1.9701-----
n 1.5296-----
n 1.06-----
n t1.587027
n s1.590869
n r1.596147
n C1.598743
n C'1.599478
n 0.63281.600168
n D1.603280
n d1.603419
n e1.607180
n F1.614618
n F'1.615565
n g1.623870
n h1.631948
n i1.646773
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t0.7379
PC,A'0.3244
Pd,C0.2945
Pe,C0.5315
Pg,d1.2882
Pg,F0.5828
Ph,g0.5088
Pi,g1.4427
PC',t0.7842
Pe,C'0.4852
PF',e0.5281
Pi,F'1.9658
 transmittance: 5 mm
τ1.550.997
τ1.50.997
τ1.40.995
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
τ0.650.998
τ0.60.999
τ0.550.999
τ0.50.997
τ0.480.996
τ0.460.995
τ0.440.994
τ0.420.991
τ0.40.98
τ0.390.961
τ0.380.91
τ0.370.78
τ0.360.47
τ0.350.1
 transmittance: 10 mm
τ1.550.994
τ1.50.994
τ1.40.99
τ1.30.998
τ1.20.998
τ1.10.998
τ1.060.998
τ1.050.998
τ10.998
τ0.950.998
τ0.90.999
τ0.850.999
τ0.830.999
τ0.80.999
τ0.780.999
τ0.750.999
τ0.70.997
τ0.650.997
τ0.60.998
τ0.550.998
τ0.50.994
τ0.480.992
τ0.460.99
τ0.440.988
τ0.420.982
τ0.40.96
τ0.390.923
τ0.380.83
τ0.370.6
τ0.360.22
τ0.350.01

  mechanical
Poisson coef.: 0.232
Rigidity: 320 Pa*108
Young module: 787 Pa*108
Knoop hardness: 515
Abrasion: 130

  Chemical
Staining: 1
Resistance to acids: 1

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
-30 ~ 7080
100 ~ 30097

 Temperature coefs. of nabs
Temp. range,
C		Wave length,
mkm.		Value,
1/C*10-6
-40 ~ -200.1
-20 ~ 00.5
0 ~ 201
20 ~ 401.3
40 ~ 601.6
60 ~ 801.9
 Temperature coefs. of nrel
Temp. range,
C		Wave length,
mkm.		Value,
1/C*10-6
-40 ~ -202.2
-20 ~ 02.4
0 ~ 202.5
20 ~ 402.7
40 ~ 602.8
60 ~ 802.9