E-BAF11 - Hikari

Diagram n (λ)

n calculation

Analogue search

Main parameters
n_d = 1.666718 n_e = 1.670000	V_d = 48.31 V_e = 48.03	n_F - n_C = 0.013799 n_F' - n_C' = 0.013949	Coloring: 0.375 - 0.340 mkm.

Type: Schott
Spectral range: 0.4046561 - 0.76819 mkm.
C1 = 2.71954649 C2 = -0.0100472501 C3 = 0.0200301385 C4 = 0.000465868302 C5 = -0.00000751633336 C6 = 0.00000177544989

Refraction index
n _2.3254	-----
n _1.9701	-----
n _1.5296	-----
n _1.06	-----
n _t	-----
n _s	-----
n _r	1.660269
n _C	1.662586
n _C'	1.663239
n _0.6328	1.663851
n _D	1.666596
n _d	1.666718
n _e	1.670000
n _F	1.676386
n _F'	1.677189
n _g	1.684121
n _h	1.690667
n _i	-----
n _0.3341	-----
n _0.3126	-----
n _0.2967	-----
n _0.2804	-----
n _0.2483	-----

Relative partial dispertion
P_C,t	-----
P_C,A'	0.3343
P_d,C	0.2993
P_e,C	0.5372
P_g,d	1.2611
P_g,F	0.5605
P_h,g	0.4743
P_i,g	-----
P_C',t	-----
P_e,C'	0.4899
P_F',e	0.5209
P_i,F'	-----

Knoop hardness: 546
Abrasion: 136

Resistance to acids: 3

Temperature coefficient of linear expansion
Temp. range, C	Value, 1/C*10^-7
100 ~ 300	76