
378-845 378-846
5.2
(W.D.)
ø44
ø32
ø40
89.9
95
(Parfocal distance)
5
4.8
ø42
1.3
(W.D.)
ø44
ø32
ø40
93.7
95
(Parfocal distance)
5
4.7
ø42
37.5 (W.D.)
ø34
ø24.6
ø25
57.5
95
(Parfocal distance)
5
0.4
ø32.2
30.5 (W.D.)
ø34
ø24.6
ø25.2
64.5
95
(Parfocal distance)
5
1
ø32.2
20 (W.D.)
ø34
ø24.4
ø24.8
75
95
(Parfocal distance)
5
0.6
ø32.2
17 (W.D.)
ø34
ø24.4
ø25
78
95
(Parfocal distance)
5
0.4
ø32.2
12 (W.D.)
ø34
ø24.6
ø25
83
95
(Parfocal distance)
5
0.5
ø32.2
378-822-5 378-824-5
378-823-5 378-825-5
378-826-5
378-817-4
378-809-5 378-818-4
378-819-4
15(W.D.)
ø34
ø24.4
ø25
80
95
(Parfocal distance)
5
2.6
ø32.2
17(W.D.)
ø34
ø24
ø25
78
95
(Parfocal distance)
5
1.6
ø32.2
11(W.D.)
ø34
ø23.4
ø24.4
84
95
(Parfocal distance)
5
1.7
ø32.2
ø34
64.5
95
(Parfocal distance)
5
30.5(W.D.)
0.5
ø25.2
ø32.2
BD Plan Apo HR for Bright/Dark Field Observation
Order No. Mag. N.A. W.D. f R D.F. Vieweld1 Vieweld2 Mass
378-845-7 50X 0.75 5.2mm 4mm 0.4µm 0.49µm ø0.48mm 0.10x0.13mm 530g
378-846-7 100X 0.90 1.3mm 2mm 0.3µm 0.34µm ø0.24mm 0.05x0.06mm 545g
Note:
Theseobjectivesofferextra-highresolvingpower.
Near-infrared Radiation Corrected
M Plan Apo NIR for Bright Field Observation
Order No. Mag. N.A. W.D. f R D.F. Vieweld1 Vieweld2 Mass
378-822-5 5X 0.14 37.5mm 40mm 2.0µm 14.0µm ø4.8mm 0.96x1.28mm 220g
378-823-5 10X 0.26 30.5mm 20mm 1.1µm 4.1µm ø2.4mm 0.48x0.64mm 250g
378-824-5 20X 0.40 20.0mm 10mm 0.7µm 1.7µm ø1.2mm 0.24x0.32mm 300g
378-825-5 50X 0.42 17.0mm 4mm 0.7µm 1.6µm ø0.48mm 0.10x0.13mm 315g
378-826-5 100X 0.50 12.0mm 2mm 0.6µm 1.1µm ø0.24mm 0.05x0.06mm 335g
378-863-5 50X 0.65 10mm 4mm 0.42µm 0.65µm ø0.48mm 0.10x0.13mm 450g
378-864-5 100X 0.70 10mm 2mm 0.39µm 0.56µm ø0.24mm 0.05x0.06mm 450g
Note:
Theseobjectivesaredesignedsothataworkpiece'simage
canbefocusedwithinthefocaldepthevenwhenthe
wavelengthusedischangedanywherefromthevisiblerange(l
=480nm)uptonear-infraredrange(l=1800nm).Therefore
theMPlanNIRSeriesaresuitableforlaserrepair.However,
whenthewavelengthusedexceeds1100nm,thefocussing
positionmayslightlydeviatefromthatinthevisiblerange
duetochangesinglassdispersionandrefractiveindex.
Near-ultraviolet Radiation Corrected
M Plan Apo NUV for Bright Field Observation
Order No. Mag. N.A. W.D. f R D.F. Vieweld1 Vieweld2 -
378-809-5 10X 0.28 30.5mm 20mm 1µm 3.5µm ø2.4mm 0.48x0.64mm 255g
378-817-4 20X 0.40 17.0mm 10mm 0.7µm 1.7µm ø1.2mm 0.24x0.32mm 340g
378-818-4 50X 0.42 15.0mm 4mm 0.7µm 1.6µm ø0.48mm 0.10x0.13mm 350g
378-819-4 100X 0.50 11.0mm 2mm 0.6µm 1.1µm ø0.24mm 0.05x0.06mm 380g
378-888-4 50X 0.65 10.00mm 4mm 0.42µm 0.65µm ø0.48mm 0.10x0.13mm 500g
Note:
Theseobjectivesaredesignedsothataworkpiece'simage
canbefocusedwithinthefocaldepthevenwhenthe
wavelengthusedischangedanywherefromthevisible
range(l=620nm)tothenear-ultravioletrange(l=355nm).
ThereforeTheMPlanNUVSeriesaresuitableforlaserrepair
usingahighfrequencylaserbeam.
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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