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© 2003-2013 ACO department

Политика по обработке Персональных данных

 

LAC10 - Hoya

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

  Main parameters
nd = 1.719998
ne = 1.723406
Vd = 50.34
Ve = 50.10
nF - nC = 0.014301
nF' - nC' = 0.014438
Coloring:
0.31 - 0.37 mkm.

  Coefficients of dispertion formulas
Type: Schott
Spectral range: 0.36501 - 1.014 mkm.
C1 = 2.8951998 C2 = -0.011701218 C3 = 0.022126485 C4 = 0.00038494791 C5 = -0.0000079808302 C6 = 0.0000015035116

  Refraction index
n 2.3254-----
n 1.9701-----
n 1.5296-----
n 1.06-----
n t1.704420
n s1.708183
n r1.713239
n C1.715678
n C'1.716363
n 0.63281.717004
n D1.719871
n d1.719998
n e1.723406
n F1.729980
n F'1.730802
n g1.737849
n h1.744431
n i1.755788
n 0.3341-----
n 0.3126-----
n 0.2967-----
n 0.2804-----
n 0.2483-----
  Relative partial dispertion
PC,t0.7872
PC,A'0.3404
Pd,C0.3020
Pe,C0.5403
Pg,d1.2482
Pg,F0.5502
Ph,g0.4602
Pi,g1.2543
PC',t0.8351
Pe,C'0.4924
PF',e0.5171
Pi,F'1.7471
 transmittance: 5 mm
τ1.550.998
τ1.50.998
τ1.40.999
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
τ0.70.998
τ0.650.998
τ0.60.998
τ0.550.998
τ0.50.998
τ0.480.998
τ0.460.997
τ0.440.997
τ0.420.996
τ0.40.993
τ0.390.989
τ0.380.985
τ0.370.975
τ0.360.958
τ0.350.926
τ0.340.879
τ0.330.807
τ0.320.69
τ0.310.492
τ0.30.214
τ0.290.03
 transmittance: 10 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
τ0.70.996
τ0.650.996
τ0.60.996
τ0.550.996
τ0.50.996
τ0.480.996
τ0.460.994
τ0.440.994
τ0.420.991
τ0.40.985
τ0.390.979
τ0.380.97
τ0.370.95
τ0.360.917
τ0.350.858
τ0.340.772
τ0.330.65
τ0.320.476
τ0.310.242
τ0.30.046

  mechanical
Poisson coef.: 0.276
Rigidity: 393 Pa*108
Young module: 1002 Pa*108
Knoop hardness: 650
Optical stress coef.: 1.87 1/Pa*1012
Abrasion: 110

  Chemical
Staining: 4
Resistance to acids: 4

 Temperature coefficient of linear expansion
Temp. range, CValue, 1/C*10^-7
-30 ~ 7074
100 ~ 30086

 Temperature coefs. of nabs
Temp. range,
C
Wave length,
mkm.
Value,
1/C*10-6
-40 ~ -200.7
-20 ~ 00.9
0 ~ 201.1
20 ~ 401.4
40 ~ 601.7
60 ~ 802
 Temperature coefs. of nrel
Temp. range,
C
Wave length,
mkm.
Value,
1/C*10-6
-40 ~ -203
-20 ~ 02.9
0 ~ 202.8
20 ~ 402.9
40 ~ 603
60 ~ 803.1