The Meiji MT8500 series metallurgical microscopes include the following:
- Objective Lenses: DIN Infinity Corrected Optical System (ICOS) Plan Epi BD 5x, 10x, 20x and 50x mounted in smooth-operating, ball bearing mounted, quintuple nosepiece.
- Viewing Head: Siedentopf-type binocular head or trinocular head for camera integration. Each head has the eyetubes inclined at 30° with the left eyetube having graduated diopter settings. The interpupillary distance is adjustable between 53mm – 75mm. An 80/20 beamsplitter for the trinocular tube can be engaged for photo work. (100% to eyetubes or 80% to phototube & 20% to the eyetube.) 30mm ID eyetube.
- Eyepieces: SWH10x Widefield High Eyepoint eyepieces F.N. 22 are standard with a 25mm reticle mount. 15x and 20x eyepieces are available as an option. Also avilable – Widefield High Eyepoint 10x focusable eyepiece that accept 25mm reticles.
- Total Magnification: 50x, 100x, 200x and 500x.
- Specimen Stage: Ceramic-coated flat-top stage 191mm x 126mm, with 100mm x 100mm of travel. Equipped with precision ball bearing guides and low position drop down coaxial controls for X-Y movement.
- Illumination: Vertical full Koehler illuminator with high intensity 12V 50 Watt halogen light source for brightfield, darkfield and polarization techniques. Automatic voltage (100v~240v) sensing transformer with intensity control supplied in separate case. The following filters are supplied in mounts: blue clear, green clear, polarizing and neutral density (ND 50). Transmitted Koehler illuminator with 6v, 30w halogen lamp built into base. Includes automatic voltage (100v~240v) sensing transformer and intensity control built into the microscope base.
- Focusing: Ergonomically low positioned coaxial focusing controls allow the operator to work with their forearms relaxed on the working surface. Range of travel is 23mm. Rotation of fine focus is 0.2mm per revolution.
- Size & Weight:
- Binocular – MT8000 477.5mm (18.8″)D x 471mm (18.5″)H x 210mm (8.3″)W, 9.4kg (20.7 lbs)
- Trinocular – MT8100 477.5mm (18.8″)D x 526mm (20.7″)H x 210mm (8.3″)W, 10.1kg (22.3 lbs)
- Warranty: Meiji Techno warrants this product against defects in material and/or workmanship for the life of the instrument from the date of original purchase to the original purchaser. Electrical warranty is 90 days.
MT8500 Meiji Metallurgical Upright Refl & Trans BF/DF Microscope
Meiji Techno MT8500 Upright Reflected & Transmitted Brighfield, Darkfield and Simple Polarized Metallurgical Microscope
Highlighted Features
- Upright Microscope
- Reflected & Transmitted lights
- Brightfield, darkfield and simpel polarizedlight imaging system
- Infinity Correcetd Optical Systems
- Plan Epi BF/DF 5x
- Plan Epi BF/DF 10x
- Plan Epi BF/DF 20x
- Plan Epi BF/DF 50x
- A pair of SWH 10x/FN22, OD30
- Stage: Ceramic Coated Flat-top
- Power Supply: Automatic Voltage Sensing
- Illumination: Vertical Koehler 6v/30W Haolgen Incident
- Ergonomic binocular viewing head (optional)
Models:
MT8520 Binocular Seidentopf, Halogen
MT8530 Trinocular Seidentopf, Halogen
MT8520L Binocular Seidentopf, LED
MT8530L Trinocular Seidentopf, LED
- Computer Aided Design
- Ergonomically positioned controls
- Comfortable Siedentopf viewing head
- 50W Vertical Koehler Illuminator with auto voltage sensing power supply
- 30W Transmitted Koehler Illuminator with auto voltage sensing power supply
- Brightfield, Darkfield and Simple Polarized Light observation modes
- Optional Ergonomic binocular viewing head available
The new MT8500 Series has the same incident/transmitted illumination system as the MT8000 Series but with 30W halogen transmitted illumination and 50W Incident illumination. It is also capable of both brightfield and darkfield observation.The MT8500 Series features include:
VIEWING HEADS
Model MA815 is the Siedentopf-type binocular head and Model MA816 is the trinocular head for camera integration. Each head has the eyetubes inclined at 30° with the left eyetube having graduated diopter settings. The interpupillary distance is adjustable between 53mm – 75mm. An 80/20 beamsplitter for the trinocular tube can be engaged for photo work. The optional Ergonomic Viewing Head has the inclination adjustable from 10 to 50 degrees to fit any size user.
| MA815 |
Siedentopf type binocular head. 30 degree inclination, 30.0mm ø eyetubes. (MT8520) |
| MA816 |
Siedentopf type trinocular head. 30 degree inclination, 30.0mm ø eyetubes. (MT8530) |
| MA957 |
Siedentopf type Ergonomic binocular head. 10 – 50 degree adjustable inclination, 30.0mm ø eyetubes. (optional) |
EYEPIECES
10X Super Widefield High Eyepoint eyepieces F.N.22 are standard, and 15X and 20X eyepieces are available as an option. A Super Widefield High Eyepoint 10X focusable eyepiece that accepts 25mm reticules is also available.
| MA817 |
SWH10X Super Widefield High Eyepoint eyepiece, FN22 (standard) (accepts 25mm reticle |
| MA818 |
SWH15X Super Widefield High Eyepoint eyepiece, FN16 (optional) (accepts 19mm reticle) |
| MA819 |
SWH20X Super Widefield High Eyepoint eyepiece, FN12 (optional) (accepts 19mm reticle) |
| MA859 |
SWH10X-F Super Widefield High Eyepoint focusing, FN22 (optional) (accepts 25mm reticle) |
OBJECTIVE CHANGER
The smooth-operating, ball bearing mounted, quintuple nosepiece provides effortless objective changes.
OBJECTIVES
Meiji Techno offers an assortment of Plan Epi Infinity Corrected objectives for Brightfield work.
Plan Epi Brightfield Objectives
– Infinity Corrected – F = 200mm
MA923
Plan Epi BD5X objective, NA: 0.10, Working Distance = 17.0mm (included)
MA924
Plan Epi BD10X, objective, NA: 0.25, Working Distance = 7.48mm (included)
MA925
Plan Epi BD20X, objective, NA: 0.40, Working Distance = 5.20mm (included)
MA926
Plan Epi BD50X, objective, NA: 0.75, Working Distance = 0.38mm (included)
MA989
Plan Epi BD100X objective, NA: 0.90, Working Distance = 0.37mm (optional)
STAGE
Ceramic coated left or right-handed, flat top stage measures 191mm x 126mm with x-y travel: 100mm(X) x 100mm(Y). Ergonomically positioned coaxial drop down controls.
| MA942 |
Ceramic coated flat-top stage, 191mm X 126mm, 100mm X 100mm, X-Y movement, with right hand drop-down coaxial controls and 94.5mm diameter clear glass stage plate. (Included in Model MT8000 and MT8100) |
ILLUMINATION
Powerful 30 watt halogen transmitted and incident reflected illumination systems provides enhanced image quality and brightness for the observation of metallurgical specimens.
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| Cross-line reticle, 25mm diameter |
10mm divided into 100 units, 25 mm diameter |
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5mm divided into 100 parts, 1.0 mm square, 25mm diameter |
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for grain sizing in steel, 25mm diameter |
metal stage micrometer, 0.01mm, for reflected light |
| Condenser |
| MA910/05 |
Substage condenser with iris diaphragm, dovetail mount (For MT8000 & MT8500) (included) |
| Filters |
| MA497 |
Polarizing filter, 20 mm in-mount (included) |
| MA475/05 |
Blue clear filter, LB100, 20mm in-mount (included) |
| MA476 |
Green clear filter, clear, 20mm in-mount (included) |
| MA774 |
ND50 Neutral density filter 20mm in-mount (transmission: 50%) (included) |
| Misc. Parts & Accessories |
| MA686/05 |
Adapter to mount RMS thread objectives to BD nosepiece |
| MA809/10 |
Replacement 115V AC Power cord with plug (USA) |
| MA809/20 |
Replacement 220V AC Power cord with plug (Euro-cord) |
| MA809/30 |
Replacement 240V AC Power cord with plug (UK) |
| MA958 |
Photo/Video attachment with 80/20 beam splitter, fits MA957 only (optional) |
| MA709 |
Dust Cover for MT7500 & MT8500 Series Models (included) |
| MA928 |
Vertical Koehler Illuminator 12V 50W halogen (included) |
| MA928/05 |
Power supply for MA928, 100V – 240V (included) |
| MA942 |
Ceramic coated flat top stage with glass plate insert (included) |
| MA275/05 |
Spare bulb for vertical illuminator, 12V, 50W halogen |
| MA326 |
Spare bulb for halogen transmitted illuminator, 6V, 30W |
| MA327 |
Spare fuse for vertical illuminator power supply, 3A |
| MA906 |
Eyeshield (ea) for MA817 10x eyepieces (pair included) |
MT8500 Series Models
| Model |
Head |
Illumination |
Eyepieces |
Objectives |
Stage |
| MT8520 |
Bino. |
12V, 50W Vertical Koehler + 30W Transmitted Koehler |
SWH10x FN22 |
Plan Epi BD 5x, 10x, 20x, 50x |
Ceramic Coated Fixed Flat-top left or right-handed controls |
| MT8530 |
Trino. |
click here to download MT8500 Brochure
Item #MT8500
The Meiji MT8500 series metallurgical microscopes include the following:
- Objective Lenses: DIN Infinity Corrected Optical System (ICOS) Plan Epi BD 5x, 10x, 20x and 50x mounted in smooth-operating, ball bearing mounted, quintuple nosepiece.
- Viewing Head: Siedentopf-type binocular head or trinocular head for camera integration. Each head has the eyetubes inclined at 30° with the left eyetube having graduated diopter settings. The interpupillary distance is adjustable between 53mm – 75mm. An 80/20 beamsplitter for the trinocular tube can be engaged for photo work. (100% to eyetubes or 80% to phototube & 20% to the eyetube.) 30mm ID eyetube.
- Eyepieces: SWH10x Widefield High Eyepoint eyepieces F.N. 22 are standard with a 25mm reticle mount. 15x and 20x eyepieces are available as an option. Also avilable – Widefield High Eyepoint 10x focusable eyepiece that accept 25mm reticles.
- Total Magnification: 50x, 100x, 200x and 500x.
- Specimen Stage: Ceramic-coated flat-top stage 191mm x 126mm, with 100mm x 100mm of travel. Equipped with precision ball bearing guides and low position drop down coaxial controls for X-Y movement.
- Illumination: Vertical full Koehler illuminator with high intensity 12V 50 Watt halogen light source for brightfield, darkfield and polarization techniques. Automatic voltage (100v~240v) sensing transformer with intensity control supplied in separate case. The following filters are supplied in mounts: blue clear, green clear, polarizing and neutral density (ND 50). Transmitted Koehler illuminator with 6v, 30w halogen lamp built into base. Includes automatic voltage (100v~240v) sensing transformer and intensity control built into the microscope base.
- Focusing: Ergonomically low positioned coaxial focusing controls allow the operator to work with their forearms relaxed on the working surface. Range of travel is 23mm. Rotation of fine focus is 0.2mm per revolution.
- Size & Weight:
- Binocular – MT8000 477.5mm (18.8″)D x 471mm (18.5″)H x 210mm (8.3″)W, 9.4kg (20.7 lbs)
- Trinocular – MT8100 477.5mm (18.8″)D x 526mm (20.7″)H x 210mm (8.3″)W, 10.1kg (22.3 lbs)
- Warranty: Meiji Techno warrants this product against defects in material and/or workmanship for the life of the instrument from the date of original purchase to the original purchaser. Electrical warranty is 90 days.
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