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N-KZFS2

Glass Code:  558540.254

“N”-glass as an environmentally friendly alternative to conventional lead and arsenic-containing glass types.

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optical glass klein 4zu3.jpg
Characteristics
nd 1.55836 νd 54.01
ne 1.56082 νe 53.83
nF-nC 0.010338 nF'-nC' 0.010418
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Download Data sheet N-KZFS2
Article Details
SCHOTT
Article
Glass type
L
W
T
DIA
Step
nd
Step
vd
nd
vd
Weight
 
Technical Details
Refractive Indices
Characteristics λ [nm]
n2,325.4 2,325.4 1.52239
n1,970.1 1,970.1 1.53011
n1,529.6 1,529.6 1.53798
n1,060.0 1,060.0 1.54546
nt 1,014.0 1.54625
ns 852.1 1.54944
nr 706.5 1.55337
nC 656.3 1.55519
nC' 643.8 1.55570
Characteristics λ [nm]
n632.8 632.8 1.55617
nD 589.3 1.55827
nd 587.6 1.55836
ne 546.1 1.56082
nF 486.1 1.56553
nF' 480.0 1.56612
ng 435.8 1.57114
nh 404.7 1.57580
ni 365.0 1.58382
Characteristics λ [nm]
n334.1 334.1 1.59259
n312.6 312.6
n296.7 296.7
n280.4 280.4
n248.3 248.3
Internal Transmittance
Characteristics λ [nm]
τ25/2500 2,500 0.040
τ25/2325 2,325 0.260
τ25/1970 1,970 0.800
τ25/1530 1,530 0.940
τ25/1060 1,060 0.991
τ25/700 700 0.996
τ25/660 660 0.994
τ25/620 620 0.994
τ25/580 580 0.994
τ25/546 546 0.994
τ25/500 500 0.992
τ25/460 460 0.987
τ25/436 436 0.981
τ25/420 420 0.975
τ25/405 405 0.967
τ25/400 400 0.963
τ25/390 390 0.950
τ25/380 380 0.930
τ25/370 370 0.910
τ25/365 365 0.890
τ25/350 350 0.800
τ25/334 334 0.590
τ25/320 320 0.240
τ25/310 310 0.030
τ25/300 300
τ25/290 290
τ25/280 280
τ25/270 270
τ25/260 260
τ25/250 250
Characteristics λ [nm]
τ10/2500 2,500 0.276
τ10/2325 2,325 0.583
τ10/1970 1,970 0.915
τ10/1530 1,530 0.976
τ10/1060 1,060 0.996
τ10/700 700 0.998
τ10/660 660 0.998
τ10/620 620 0.998
τ10/580 580 0.998
τ10/546 546 0.998
τ10/500 500 0.997
τ10/460 460 0.995
τ10/436 436 0.992
τ10/420 420 0.990
τ10/405 405 0.987
τ10/400 400 0.985
τ10/390 390 0.980
τ10/380 380 0.971
τ10/370 370 0.963
τ10/365 365 0.954
τ10/350 350 0.915
τ10/334 334 0.810
τ10/320 320 0.565
τ10/310 310 0.246
τ10/300 300 0.012
τ10/290 290
τ10/280 280
τ10/270 270
τ10/260 260
τ10/250 250
Partial Dispersion
Characteristics
Ps,t 0.3080
PC,s 0.5568
Pd,C 0.3061
Pe,d 0.2383
Pg,F 0.5419
Pi,h 0.7758
P's,t 0.3056
P'C',s 0.6011
P'd,C' 0.2552
P'e,d 0.2365
P'g,F' 0.4814
P'i,h 0.7699
Characteristics
ΔPC,t 0.0636
ΔPC,s 0.0280
ΔPF,e -0.0044
ΔPg,F -0.0111
ΔPi,g -0.0440
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