SF6  805254.518

optical glass klein 4zu3.jpg

A classic glass type with lead oxide as an essential component for outstanding optical properties.

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Characteristics
nd 1.80518 νd 25.43
ne 1.81265 νe 25.24
nF-nC 0.031660 nF'-nC' 0.032201
Glass type
Article L
W
T
DIA
nd
vd
STEP
nd
STEP
vd
Weight
Characteristics λ [nm]
n2,325.4 2,325.4 1.75302
n1,970.1 1,970.1 1.75813
n1,529.6 1,529.6 1.76444
n1,060.0 1,060.0 1.77380
nt 1,014.0 1.77517
ns 852.1 1.78157
nr 706.5 1.79117
nC 656.3 1.79609
nC' 643.8 1.79750
Characteristics λ [nm]
n632.8 632.8 1.79884
nD 589.3 1.80491
nd 587.6 1.80518
ne 546.1 1.81265
nF 486.1 1.82775
nF' 480.0 1.82970
ng 435.8 1.84707
nh 404.7 1.86436
ni 365.0 1.89703
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 0.740
τ25/2325 2,325 0.790
τ25/1970 1,970 0.930
τ25/1530 1,530 0.991
τ25/1060 1,060 0.999
τ25/700 700 0.996
τ25/660 660 0.995
τ25/620 620 0.995
τ25/580 580 0.996
τ25/546 546 0.996
τ25/500 500 0.991
τ25/460 460 0.978
τ25/436 436 0.955
τ25/420 420 0.920
τ25/405 405 0.840
τ25/400 400 0.800
τ25/390 390 0.660
τ25/380 380 0.440
τ25/370 370 0.130
τ25/365 365 0.030
τ25/350 350
τ25/334 334
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 0.887
τ10/2325 2,325 0.910
τ10/1970 1,970 0.971
τ10/1530 1,530 0.996
τ10/1060 1,060 0.999
τ10/700 700 0.999
τ10/660 660 0.998
τ10/620 620 0.998
τ10/580 580 0.999
τ10/546 546 0.998
τ10/500 500 0.996
τ10/460 460 0.991
τ10/436 436 0.982
τ10/420 420 0.967
τ10/405 405 0.933
τ10/400 400 0.915
τ10/390 390 0.847
τ10/380 380 0.720
τ10/370 370 0.442
τ10/365 365 0.246
τ10/350 350
τ10/334 334
τ10/320 320
τ10/310 310
τ10/300 300
τ10/290 290
τ10/280 280
τ10/270 270
τ10/260 260
τ10/250 250
Characteristics
Ps,t 0.2020
PC,s 0.4588
Pd,C 0.2871
Pe,d 0.2359
Pg,F 0.6102
Pi,h 1.0316
P's,t 0.1986
P'C',s 0.4950
P'd,C' 0.2384
P'e,d 0.2319
P'g,F' 0.5393
P'i,h 1.0143
Characteristics
ΔPC,t -0.0048
ΔPC,s -0.0033
ΔPF,e 0.0020
ΔPg,F 0.0092
ΔPi,g 0.0669