
15 (W.D.)
ø34
ø24.4
ø25
80.24
95.24
(Parfocal distance)
5
2.6
ø32.2
378-820-4
11.4(W.D.)
ø34
ø23.4
ø24.4
83.97
95.37
(Parfocal distance)
5
1.5
ø32.2
378-751-4
12 (W.D.)
ø34
83
95
(Parfocal distance)
5
ø32.2
378-838-5
10 (W.D.)
ø34
85
95
(Parfocal distance)
5
ø32.2
378-839-5
15 (W.D.)
ø34
80
95
(Parfocal distance)
5
ø32.2
378-837-5
15 (W.D.)
ø34
75
95
(Parfocal distance)
5
ø32.2
378-844-5
20.35 (W.D.)
ø34
ø24.6
ø25
74.94
95.37
(Parfocal distance)
5
0.6
ø32.2
17.5 (W.D.) 17.5 (W.D.)
ø34
ø24.4
ø25
77.87
95.37
(Parfocal distance)
5
0.5
ø32.2
ø34
ø24.4
ø25
77.74
95.24
(Parfocal distance)
5
0.5
ø32.2
378-827-4 378-828-5 378-829-5
Near-ultraviolet Radiation and LCD Glass Thickness (t = 0.7mm) Corrected
LCD Plan Apo NUV for Bright Field Observation
Order No. Mag. N.A. W.D. f R D.F. Vieweld1 Vieweld2 Mass
378-820-4 50X 0.42 14.76mm* 4mm 0.7µm 1.6µm ø0.48mm 0.10x0.13mm 310g
378-753-4 50X 0.42 14.53mm 4mm 0.7µm 1.6µm ø0.48mm 0.10x0.13mm 310g
378-751-4 100X 0.50 11.03mm 2mm 0.6µm 1.1µm ø0.24mm 0.05x0.06mm 380g
*Inair
Ultraviolet Radiation Corrected
M Plan UV for Bright Field Observation
Order No. Mag. N.A. W.D. f R D.F. Vieweld1 Vieweld2 Mass
378-844-5 10X 0.25 20mm 20mm 1.1µm 4.4µm ø2.4mm 0.48x0.64mm 310g
378-837-5 20X 0.36 15.0mm 10mm 0.8µm 2.1µm ø1.2mm 0.24x0.32mm 330g
378-838-5 50X 0.40 12.0mm 4mm 0.7µm 1.7µm ø0.48mm 0.10x0.13mm 400g
378-839-5 80X 0.55 10.0mm 2.5mm 0.5µm 0.9µm ø0.3mm 0.06x0.08mm 380g
Near-Infrared Radiation and LCD Glass Thickness (t = 1.1mm or 0.7mm) Corrected
LCD Plan Apo NIR for Bright Field Observation
Order No. Mag. N.A. W.D. f R D.F. Vieweld1 Vieweld2 Mass
378-827-5 20X 0.40 19.98mm* 10mm 0.7µm 1.7µm ø1.2mm 0.24x0.32mm 305g
378-828-5 50X 0.42 17.13mm* 3.9mm 0.7µm 1.6µm ø0.48mm 0.10x0.13mm 320g
378-829-5 50X 0.42 17.26mm* 3.9mm 0.7µm 1.6µm ø0.48mm 0.10x0.13mm 320g
378-752-5 100X 0.50 12.13mm* 2mm 0.6µm 1.1µm ø0.24mm 0.05x0.06mm 335g
378-754-5 100X 0.50 11.76mm* 2mm 0.6µm 1.1µm ø0.24mm 0.05x0.06mm 335g
*Inair
Note:
Thesenear-infrared(l=1800nm)correctedobjectivesare
designedforobservingaworkpiecethroughLCDglass
(thickness=1.1mm(378-827-4,378-828-5)or0.7mm
(378-829-5,378-754-5))andforlaserrepair.
Note:
Thesenear-infrared(l=1800nm)correctedobjectivesare
designedforobservingaworkpiecethroughLCDglass
(thickness=1.1mm(378-827-4,378-828-5)or0.7mm
(378-829-5,378-754-5))andforlaserrepair.
Note:
Theseultravioletcorrectedobjectivesaredesignedsothat
aworkpiece'simagecanbefocusedwithinthefocaldepth
evenwhenthewavelengthusedischangedanywherefrom
thevisiblerange(l=550nm)totheultravioletrange
(l=266nm).ThereforetheMPlanUVSeriesaresuitablefor
laserrepairusingahighfrequencylaserbeam.
DIMENSIONS
Unit:mm
DIMENSIONS
Unit:mm
DIMENSIONS
Unit:mm
Mag.: Magnication
N.A.: Numericalaperture
W.D.: Workingdistance
f: Focaldistance
R: Resolvingpower
D.F.: Focaldepth
Vieweld1: Fieldofviewwhenusingø24mmeyepiece
Vieweld2: Fieldofviewwhenusing1/2”CCDcamera
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