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© 2003-2013 ACO department

Политика по обработке Персональных данных

 

E-F3 - Hoya

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

  Main parameters
nd = 1.612929
ne = 1.616857
Vd = 36.96
Ve = 36.69
nF - nC = 0.016583
nF' - nC' = 0.016808
Coloring:
0.36 - 0.39 mkm.

  Coefficients of dispertion formulas
Type: Schott
Spectral range: 0.36501 - 1.014 mkm.
C1 = 2.5362697 C2 = -0.010610424 C3 = 0.021233821 C4 = 0.00099012105 C5 = -0.000059984348 C6 = 0.0000082354366

  Refraction index
n 2.3254-----
n 1.9701-----
n 1.5296-----
n 1.06-----
n t1.595901
n s1.599862
n r1.605345
n C1.608050
n C'1.608817
n 0.63281.609536
n D1.612784
n d1.612929
n e1.616857
n F1.624634
n F'1.625626
n g1.634336
n h1.642841
n i1.658545
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t0.7326
PC,A'0.3233
Pd,C0.2942
Pe,C0.5310
Pg,d1.2908
Pg,F0.5850
Ph,g0.5128
Pi,g1.4598
PC',t0.7788
Pe,C'0.4848
PF',e0.5287
Pi,F'1.9851
 transmittance: 5 mm
τ1.550.997
τ1.50.998
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
τ0.550.998
τ0.50.997
τ0.480.996
τ0.460.994
τ0.440.993
τ0.420.991
τ0.40.979
τ0.390.958
τ0.380.9
τ0.370.75
τ0.360.42
τ0.350.07
 transmittance: 10 mm
τ1.550.995
τ1.50.995
τ1.40.99
τ1.30.999
τ1.20.999
τ1.10.999
τ1.060.998
τ1.050.998
τ10.998
τ0.950.999
τ0.90.999
τ0.850.999
τ0.830.999
τ0.80.999
τ0.780.998
τ0.750.998
τ0.70.997
τ0.650.996
τ0.60.997
τ0.550.997
τ0.50.994
τ0.480.991
τ0.460.989
τ0.440.987
τ0.420.982
τ0.40.958
τ0.390.917
τ0.380.81
τ0.370.56
τ0.360.17
τ0.350.01

  mechanical
Poisson coef.: 0.233
Rigidity: 324 Pa*108
Young module: 797 Pa*108
Knoop hardness: 540
Abrasion: 150

  Chemical
Staining: 1
Resistance to acids: 1

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
-30 ~ 7077
100 ~ 30094

 Temperature coefs. of nabs
Temp. range,
C
Wave length,
mkm.
Value,
1/C*10-6
-40 ~ -200.4
-20 ~ 01
0 ~ 201.4
20 ~ 401.7
40 ~ 601.9
60 ~ 802.2
 Temperature coefs. of nrel
Temp. range,
C
Wave length,
mkm.
Value,
1/C*10-6
-40 ~ -202.6
-20 ~ 02.8
0 ~ 203
20 ~ 403.1
40 ~ 603.2
60 ~ 803.3