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© 2003-2013 ACO department

Политика по обработке Персональных данных
 

E-CF6 - Hoya

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

  Main parameters
nd = 1.517419
ne = 1.519779 		Vd = 52.15
Ve = 51.85 		nF - nC = 0.009921
nF' - nC' = 0.010023 		Coloring:
0.34 - 0.37 mkm.

  Coefficients of dispertion formulas
Type: Schott
Spectral range: 0.36501 - 1.014 mkm.
C1 = 2.2668912 C2 = -0.0093866212 C3 = 0.012174195 C4 = 0.0005076903 C5 = -0.000033573414 C6 = 0.0000029059013

  Refraction index
n 2.3254-----
n 1.9701-----
n 1.5296-----
n 1.06-----
n t1.506496
n s1.509214
n r1.512748
n C1.514435
n C'1.514909
n 0.63281.515351
n D1.517332
n d1.517419
n e1.519779
n F1.524357
n F'1.524932
n g1.529903
n h1.534611
n i1.542932
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t0.8001
PC,A'0.3403
Pd,C0.3007
Pe,C0.5385
Pg,d1.2581
Pg,F0.5589
Ph,g0.4745
Pi,g1.3132
PC',t0.8478
Pe,C'0.4908
PF',e0.5194
Pi,F'1.8141
 transmittance: 5 mm
τ1.550.996
τ1.50.997
τ1.40.997
τ1.30.998
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
τ0.60.998
τ0.550.998
τ0.50.997
τ0.480.996
τ0.460.995
τ0.440.994
τ0.420.992
τ0.40.989
τ0.390.984
τ0.380.974
τ0.370.952
τ0.360.89
τ0.350.69
τ0.340.33
τ0.330.04
 transmittance: 10 mm
τ1.550.993
τ1.50.995
τ1.40.995
τ1.30.996
τ1.20.998
τ1.10.998
τ1.060.998
τ1.050.998
τ10.998
τ0.950.998
τ0.90.998
τ0.850.998
τ0.830.998
τ0.80.998
τ0.780.998
τ0.750.998
τ0.70.998
τ0.650.997
τ0.60.997
τ0.550.996
τ0.50.993
τ0.480.992
τ0.460.991
τ0.440.989
τ0.420.984
τ0.40.977
τ0.390.968
τ0.380.948
τ0.370.907
τ0.360.78
τ0.350.48
τ0.340.01

  mechanical
Knoop hardness: 495
Abrasion: 150

  Chemical
Staining: 1
Resistance to acids: 1

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
100 ~ 30082

 Temperature coefs. of nabs
Temp. range,
C		Wave length,
mkm.		Value,
1/C*10-6
-40 ~ -20-1.7
-20 ~ 0-1.3
0 ~ 20-1
20 ~ 40-0.7
40 ~ 60-0.5
60 ~ 80-0.4
 Temperature coefs. of nrel
Temp. range,
C		Wave length,
mkm.		Value,
1/C*10-6
-40 ~ -200.3
-20 ~ 00.4
0 ~ 200.5
20 ~ 400.6
40 ~ 600.6
60 ~ 800.6