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N-SF57HT  847238.353

optical glass klein 4zu3.jpg
Characteristics
nd 1.84666 νd 23.78
ne 1.85504 νe 23.59
nF-nC 0.035604 nF'-nC' 0.036247
Glass type
Article L
W
T
DIA
nd
vd
STEP
nd
STEP
vd
Weight
Characteristics λ [nm]
n2,325.4 2,325.4 1.78502
n1,970.1 1,970.1 1.79190
n1,529.6 1,529.6 1.80011
n1,060.0 1,060.0 1.81138
nt 1,014.0 1.81296
ns 852.1 1.82023
nr 706.5 1.83099
nC 656.3 1.83650
nC' 643.8 1.83807
Characteristics λ [nm]
n632.8 632.8 1.83956
nD 589.3 1.84635
nd 587.6 1.84666
ne 546.1 1.85504
nF 486.1 1.87210
nF' 480.0 1.87432
ng 435.8 1.89423
nh 404.7 1.91440
ni 365.0
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 0.584
τ25/2325 2,325 0.642
τ25/1970 1,970 0.893
τ25/1530 1,530 0.980
τ25/1060 1,060 0.998
τ25/700 700 0.979
τ25/660 660 0.971
τ25/620 620 0.973
τ25/580 580 0.977
τ25/546 546 0.967
τ25/500 500 0.932
τ25/460 460 0.883
τ25/436 436 0.830
τ25/420 420 0.760
τ25/405 405 0.630
τ25/400 400 0.560
τ25/390 390 0.350
τ25/380 380 0.090
τ25/370 370 0.001
τ25/365 365
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 0.806
τ10/2325 2,325 0.838
τ10/1970 1,970 0.956
τ10/1530 1,530 0.992
τ10/1060 1,060 0.999
τ10/700 700 0.992
τ10/660 660 0.988
τ10/620 620 0.989
τ10/580 580 0.991
τ10/546 546 0.987
τ10/500 500 0.972
τ10/460 460 0.951
τ10/436 436 0.928
τ10/420 420 0.896
τ10/405 405 0.831
τ10/400 400 0.793
τ10/390 390 0.657
τ10/380 380 0.382
τ10/370 370 0.063
τ10/365 365 0.003
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 0.2042
PC,s 0.4568
Pd,C 0.2855
Pe,d 0.2353
Pg,F 0.6216
Pi,h
P's,t 0.2005
P'C',s 0.4922
P'd,C' 0.2369
P'e,d 0.2311
P'g,F' 0.5493
P'i,h
Characteristics
ΔPC,t 0.0032
ΔPC,s -0.0015
ΔPF,e 0.0033
ΔPg,F 0.0178
ΔPi,g