N-KZFS5  654397.304

optical glass klein 4zu3.jpg

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

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Compare glass types with our Interactive Abbe Diagram.

Characteristics
nd 1.65412 νd 39.70
ne 1.65803 νe 39.46
nF-nC 0.016477 nF'-nC' 0.016675
Download Data sheet
Glass type
 Article L
 W
 T
 DIA
 nd
 vd
 STEP
nd 		STEP
vd 		Weight
Characteristics λ [nm]
n2,325.4 2,325.4 1.61392
n1,970.1 1,970.1 1.62058
n1,529.6 1,529.6 1.62780
n1,060.0 1,060.0 1.63577
nt 1,014.0 1.63673
ns 852.1 1.64087
nr 706.5 1.64649
nC 656.3 1.64922
nC' 643.8 1.65000
Characteristics λ [nm]
n632.8 632.8 1.65072
nD 589.3 1.65398
nd 587.6 1.65412
ne 546.1 1.65803
nF 486.1 1.66570
nF' 480.0 1.66667
ng 435.8 1.67511
nh 404.7 1.68318
ni 365.0 1.69756
Characteristics λ [nm]
n334.1 334.1
n312.6 312.6
n296.7 296.7
n280.4 280.4
n248.3 248.3
Characteristics λ [nm]
τ25/2500 2,500 0.350
τ25/2325 2,325 0.620
τ25/1970 1,970 0.910
τ25/1530 1,530 0.970
τ25/1060 1,060 0.998
τ25/700 700 0.994
τ25/660 660 0.992
τ25/620 620 0.992
τ25/580 580 0.993
τ25/546 546 0.992
τ25/500 500 0.985
τ25/460 460 0.974
τ25/436 436 0.965
τ25/420 420 0.958
τ25/405 405 0.946
τ25/400 400 0.940
τ25/390 390 0.920
τ25/380 380 0.880
τ25/370 370 0.830
τ25/365 365 0.790
τ25/350 350 0.560
τ25/334 334 0.080
τ25/320 320
τ25/310 310
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 0.657
τ10/2325 2,325 0.826
τ10/1970 1,970 0.963
τ10/1530 1,530 0.988
τ10/1060 1,060 0.999
τ10/700 700 0.998
τ10/660 660 0.997
τ10/620 620 0.997
τ10/580 580 0.997
τ10/546 546 0.997
τ10/500 500 0.994
τ10/460 460 0.990
τ10/436 436 0.986
τ10/420 420 0.983
τ10/405 405 0.978
τ10/400 400 0.976
τ10/390 390 0.967
τ10/380 380 0.950
τ10/370 370 0.928
τ10/365 365 0.910
τ10/350 350 0.793
τ10/334 334 0.372
τ10/320 320 0.017
τ10/310 310
τ10/300 300
τ10/290 290
τ10/280 280
τ10/270 270
τ10/260 260
τ10/250 250
Characteristics
Ps,t 0.2511
PC,s 0.5070
Pd,C 0.2972
Pe,d 0.2374
Pg,F 0.5710
Pi,h 0.8729
P's,t 0.2481
P'C',s 0.5473
P'd,C' 0.2474
P'e,d 0.2345
P'g,F' 0.5060
P'i,h 0.8625
Characteristics
ΔPC,t 0.0248
ΔPC,s 0.0115
ΔPF,e -0.0021
ΔPg,F -0.0060
ΔPi,g -0.0286

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