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MF-U Measuring Microscope
Specifications Series 176
Observation Erect image High-power Multi-function
image • A measuring microscope that provides detailed observation with a clear and flare-less erect image
and a wide field of view.
Measuring XY-axis : (2,2+0,02L) µm
• Measuring accuracy that is one of the highest (and conforms to JIS B 7153).
accuracy (at 20°C) L : Measuring length (mm) when not • Proven high-NA objectives from the FS optical system (long working distance type).
• Integration of metallurgical and measurement microscope functions provides high-resolution ob-
loaded, JIS B7153
servation and high-accuracy measurement.
Indication Z-axis : (5+0,04L) µm • Illumination unit (reflected/transmitted) optional from a high-intensity LED or halogen bulb (re-
accuracy (at 20°C) L : Measuring length (mm) quired).
• Variable aperture diaphragm (reflected/ transmitted) allows observation measurement while sup-
Floating function X and Y axes with Quick-release
pressing light diffraction.
mechanism • Variety of standardized stages in sizes up to 400 200 mm.
• Quick-release mechanism useful for moving the stage quickly when measuring workpieces that
Focusing method Manual (coarse focusing : 10 mm/
are large in size or quantity.
rev., • High-magnification eyepiece observation up to 4000X.
• Low-noise design.
fine focusing : 0,1 mm/rev.)
Optical tube Siedentoph type (pupil distance
adjustment : 51 - 76 mm), 1X tube
lens, Binocular tube (depression :
30), Reticle projection method, with
TV mount, Optical path ratio
(eyepiece/TV mount : 50/50)
Eyepiece lens 10X (field No.: 24mm)
Optional : 15X, 20X
Turret (optional) Manual or power
Objective lens M / BD Plan Apo objective from 1X
(optional) to 100X
Transmitted Light source : Halogen bulb (12V,
illumination 50W)
optional Optical system : Telecentric
illumination with adjustable
aperture diaphragms
Functions : Light intensity
adjustable, Non-stepped brightness
adjustment
Surface Light source : Optional halogen
illumination illumination unit (fiber-optic cold
optional light illumination)
Optical system : Koehler
illumination with adjustable
aperture diaphragms
Functions : Light intensity
adjustable, Non-stepped brightness
adjustment
Display unit 0,001mm / 0,0005mm / 0,0001mm /
resolution 0.0001" / 0.00005" / 0.00001"
No. of axis : 2 axes or 3 axes
Functions : Zero-setting, Direction
switching, Data output (via RS-232C
interface)
Power supply 220/240V AC, 50/60Hz MF-UB 3017C
(turret, objectives and illumination are optional)
356 mm
261 231 90.5
125
Polarized light Differential interference 330
contrast
667
562
171
Dark field Bright field 199.5
114 360 551 120.3
234+50 726.3+50
300+50
Refer to the MF / MF-U microscopes brochure
The prices listed are suggested retail prices (valid until 31st May 2013). Inch products and combined inch/metric products are generally intended 493
for sale to the United Kingdom only. All products to be sold to commercial customers. Therefore VAT is not included. Product illustrations are
without obligation. Product descriptions respectively capability characteristics are only binding when explicitly agreed upon. * Please contact
Mitutoyo for more information on delivery times. mitutoyo@mitutoyo-tools.ru
www.mitutoyo-tools.ru