Measuring Microscope with Z-axis Motor Drive
MF-J Series
High-accuracy measuring microscopes with a motor drive that can bring the microscope into focus in the “blink of an eye” (approximately 1 second).
Measuring accuracy (X Y): (2.2 + 0.02L) μm
(L: Measuring length in mm)
Observation image: Bright-field / Dark-field / Polarization / Differential
Interference Contrast
Z axis feed mechanism: Motor drive
SPECIFICATIONS
| Main unit | 2017 | 3017 | 4020 | |
| With Z-axis scale | MF-B2017D | MF-B3017D | MF-B4020D | |
| 176-968* | 176-969* | 176-970* | ||
| Measuring accuracy*1  (20 °C, when not loaded)  | 
(2.2+0.02L) μm L: measuring length (mm) | |||
| Minimum reading | High accuracy digital scale is mounted 1/0.5/0.1 μm switchable  | 
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| Observation | Optical tube | Monocular or binocular TV camera port for all models (observation/TV camera = 50/50)*4 is provided as standard Reticle (broken cross-hair, line width: 5 μm) is provided as standard Various reticles are optional.  | 
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| Incline angle | Angle of column: 25° | |||
| Observation image | Erect image | |||
| Observation method | Bright-field observation | |||
| Eyepiece | 10X (eyepiece field number: 24) is provided as standard 15X, 20X, Angle eyepieces 10X, Digital angle eyepieces 10X are optional.  | 
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| Objective | 3X (working distance: 77 mm) is provided as standard 1X, 5X, 20X, 50X, 100X, a pair of sliding nosepieces*5 are optional.  | 
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| Stage | Measuring range | 200×170 mm | 300×170 mm | 400×200 mm | 
| Max. table loading | 20 kg | 15 kg | ||
| Feed mechanism | Manual and Quick-release mechanism (zero-set switch is incorporated) | |||
| Swiveling angle | ±5° | ±3° | ||
| Internal light source*2  | 
LED Illumination Unit | White LED (transmitted/vertical reflected), no step modulated light | ||
| Halogen Illumination Unit | 12 V, 50 W halogen (transmitted/vertical reflected), no step modulated light | |||
| External light source | Ring light and dual swan-neck light pipe are optional. | |||
| Z axis | Feed mechanism | Motor drive (Maximum measuring speed: 20 mm/s), lower limit setting (for collision avoidance with a workpiece)  | 
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| Max. workpiece height | 220 mm | |||
| Dimensions (W×D×H)  | 
Main unit | 642×892×782 mm | 692×892×782 mm | 756×892×782 mm | 
| Control unit | 355×364×106.5 mm | |||
| Control unit for illumination unit | 114×360×96 mm | |||
| Output | RS-232C output, USB output for Vision Unit | |||
| Mass | Approx. 160 kg | Approx. 170 kg | Approx. 175 kg | |
| Max. power consumption*3 | LED: 275 W Halogen: 390 W AC power input connector: 100 to 240 V  | 
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* Add "-11" for mm models and "-13" for mm/inch models to the end of the code number.
*1 Required optional accessory
*2 Inspected in conformance with JIS B 7153
*3 When the main unit and the required optional light source are used (For motor-driven z-axis model, the contour unit is included.)
*4 C mount is required separately
*5 A pair of Sliding Nosepieces are factory-installed option.
| แบรนด์สินค้า | MITUTOYO | 
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