
385
MICROSCOPES
89.5
17.5
27
20.5
27 27
ø22
95 213.4
308.4
79.6
100
100
4-M4x0.7
depth 6
C-mount
C-mount
C-mount
C-mount
4-M4x0.7
depth 6
4-M4x0.7
depth 6
27
50
27
50
63
ø43
91
ø43
91
ø43
91
ø43
91
27 27
2741.5
76
76
95
(parfocal length)
(parfocal length)
(parfocal length)
(parfocal length)
152.5
247.5
17.5
20.5 27 27
76
95 113.5
208.5
95 213.4
308.4
79.6
4-M4x0.7
depth 6
27 27
2741.5
76
ø22
20.5
116.5 59
ø22
ø35
50
27
50
17.5
ø22
20.5
116.5 60
17.5
ø56 ø56ø45
Unit: mm
VMU
SERIES 378 — Video Microscope Unit
378-505
(Objective is optional.)
Selection Guide of System Configuration
SPECIFICATIONS
Maginification of tube 1X
Applicable 378-505, 378-506 Near-infrared and visible radiation
wavelength 378-507 Near-infrared —visible— near-ul-
traviolet radiation
378-508 Visible and ultraviolet radiation
Objective (Optional)
Reflected illumination • Terecentric system with aperture
stop system
• Fiber-optic illuminator (optional)
is required.
Light source Halogen bulb (21V, 150W) (optional)
Mass 378-505: 570g
378-506: 590g
378-507: 980g
378-508: 1010g
Fiber-optic Illuminator
378-700 (100V AC)
378-700C (110V AC)
378-700A (120V AC)
378-700D (220V AC)
378-700E (240V AC)
•Light source:
Halogen bulb (12V, 100W)
378-505 378-506 378-507 378-508
Dimensions
Order No.
(Depends on each system
configuration)
• Vertical CCD camera mount
lll
• Horizontal CCD camera mount
l
• YAG laser mount
ll
• Fiber-optic illumination unit
ssss
•M Plan Apo, M Plan Apo SL, G Plan Apo objectives
ssss
for bright field observation
•M Plan Apo NIR, LCD Plan Apo NIR, M Plan Apo NUV
s
and LCD Plan Apo NUV objectives for laser cutting
•M Plan UV objectives for laser machining
s
l
: Provided,
s
: Available as optional accessory
378-508
378-507
378-506
378-505
The VMU is a compact, light-weight, and easy-to-install
microscope unit for CCD camera monitoring in semiconductor
fabrications.
FEATURES
• The optical system features ultra-long working distance
objectives and correction for the wide range of radiation.
• The fiber-optic reflected illumination keeps the workpiece free
from thermal expansion caused by heat. The fiber-optic
illuminator is required for the light source.
• Also available with a laser mount or revolving nosepiece
(objective mount).
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