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© 2003-2013 ACO department

Политика по обработке Персональных данных
 

E-FD15 - Hoya

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

  Main parameters
nd = 1.698949
ne = 1.704442 		Vd = 30.05
Ve = 29.81 		nF - nC = 0.023259
nF' - nC' = 0.023627 		Coloring:
0.36 - 0.41 mkm.

  Coefficients of dispertion formulas
Type: Schott
Spectral range: 0.36501 - 1.014 mkm.
C1 = 2.7919943 C2 = -0.012311206 C3 = 0.028802741 C4 = 0.0021430059 C5 = -0.00016932119 C6 = 0.000019741766

  Refraction index
n 2.3254-----
n 1.9701-----
n 1.5296-----
n 1.06-----
n t1.676078
n s1.681195
n r1.688522
n C1.692209
n C'1.693261
n 0.63281.694251
n D1.698748
n d1.698949
n e1.704442
n F1.715469
n F'1.716889
n g1.729491
n h1.742037
n i1.765874
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t0.6935
PC,A'0.3124
Pd,C0.2897
Pe,C0.5259
Pg,d1.3130
Pg,F0.6028
Ph,g0.5394
Pi,g1.5642
PC',t0.7387
Pe,C'0.4807
PF',e0.5351
Pi,F'2.1060
 transmittance: 5 mm
τ1.550.997
τ1.50.997
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
τ0.750.998
τ0.70.998
τ0.650.997
τ0.60.998
τ0.550.998
τ0.50.995
τ0.480.993
τ0.460.991
τ0.440.988
τ0.420.98
τ0.40.95
τ0.390.9
τ0.380.77
τ0.370.49
τ0.360.15
 transmittance: 10 mm
τ1.550.997
τ1.50.996
τ1.40.996
τ1.30.998
τ1.20.999
τ1.10.999
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
τ0.750.997
τ0.70.995
τ0.650.994
τ0.60.996
τ0.550.995
τ0.50.99
τ0.480.986
τ0.460.982
τ0.440.976
τ0.420.961
τ0.40.9
τ0.390.81
τ0.380.6
τ0.370.24
τ0.360.02

  mechanical
Poisson coef.: 0.25
Rigidity: 341 Pa*108
Young module: 852 Pa*108
Knoop hardness: 545
Abrasion: 140

  Chemical
Staining: 1
Resistance to acids: 1

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
-30 ~ 7087
100 ~ 300106

 Temperature coefs. of nabs
Temp. range,
C		Wave length,
mkm.		Value,
1/C*10-6
-40 ~ -20-0.8
-20 ~ 0-0.4
20 ~ 400.3
40 ~ 600.7
60 ~ 801
 Temperature coefs. of nrel
Temp. range,
C		Wave length,
mkm.		Value,
1/C*10-6
-40 ~ -201.5
-20 ~ 01.5
0 ~ 201.6
20 ~ 401.8
40 ~ 601.9
60 ~ 802.1