LF5HTI

Glass Code:  581409.322
optical glass klein 4zu3.jpg
Characteristics
nd 1.58144 νd 40.89
ne 1.58482 νe 40.61
nF-nC 0.014220 nF'-nC' 0.014400
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Technical Details
Refractive Indices
Characteristics λ [nm]
n2,325.4 2,325.4 1.54970
n1,970.1 1,970.1 1.55448
n1,529.6 1,529.6 1.55978
n1,060.0 1,060.0 1.56596
nt 1,014.0 1.56674
ns 852.1 1.57015
nr 706.5 1.57490
nC 656.3 1.57724
nC' 643.8 1.57790
Characteristics λ [nm]
n632.8 632.8 1.57852
nD 589.3 1.58132
nd 587.6 1.58144
ne 546.1 1.58482
nF 486.1 1.59145
nF' 480.0 1.59230
ng 435.8 1.59963
nh 404.7 1.60665
ni 365.0 1.61921
Characteristics λ [nm]
n334.1 334.1
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 0.532
τ25/2325 2,325 0.628
τ25/1970 1,970 0.852
τ25/1530 1,530 0.991
τ25/1060 1,060 0.999
τ25/700 700 0.999
τ25/660 660 0.999
τ25/620 620 0.999
τ25/580 580 0.999
τ25/546 546 0.999
τ25/500 500 0.998
τ25/460 460 0.998
τ25/436 436 0.998
τ25/420 420 0.997
τ25/405 405 0.997
τ25/400 400 0.997
τ25/390 390 0.996
τ25/380 380 0.995
τ25/370 370 0.993
τ25/365 365 0.991
τ25/350 350 0.962
τ25/334 334 0.750
τ25/320 320 0.089
τ25/310 310 0.000
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 0.777
τ10/2325 2,325 0.830
τ10/1970 1,970 0.938
τ10/1530 1,530 0.996
τ10/1060 1,060 0.999
τ10/700 700 0.999
τ10/660 660 0.999
τ10/620 620 0.999
τ10/580 580 0.999
τ10/546 546 0.999
τ10/500 500 0.999
τ10/460 460 0.999
τ10/436 436 0.999
τ10/420 420 0.999
τ10/405 405 0.999
τ10/400 400 0.999
τ10/390 390 0.999
τ10/380 380 0.998
τ10/370 370 0.997
τ10/365 365 0.996
τ10/350 350 0.985
τ10/334 334 0.891
τ10/320 320 0.380
τ10/310 310 0.020
τ10/300 300 0.000
τ10/290 290
τ10/280 280
τ10/270 270
τ10/260 260
τ10/250 250
Partial Dispersion
Characteristics
Ps,t 0.2401
PC,s 0.4982
Pd,C 0.2959
Pe,d 0.2373
Pg,F 0.5746
Pi,h 0.8831
P's,t 0.2371
P'C',s 0.5380
P'd,C' 0.2462
P'e,d 0.2343
P'g,F' 0.5090
P'i,h 0.8721
Characteristics
ΔPC,t -0.0006
ΔPC,s 0.0000
ΔPF,e -0.0001
ΔPg,F -0.0004
ΔPi,g -0.0041