Meiji Techno MT9900 Polarizing Microscope with Incident & Transmitted LIghts
Meiji Techno America’s MT9900 Series Incident and Transmitted Polarizing Microscope is an investigative tool for isotropic and anistropic materials. The MT9900 has been designed as a versatile, modular, ergonomic microscope system which are ideally suited in education, research or advanced laboratory applications such as forensic analysis, polymer, crystal identification. Ergonomic placement of controls allows for stress free operation, increased lab efficiency and maximum productivity. Incident and Transmitted 6V 30W Koehler Halogen illuminator or LED Koehler illuminator with newly engineered high performance optics strain free ∞ Infinity Corrected objectives reduce internal strain to an absolute minimum. Our redesigned polarizing condensers with a swing out top lens helps maximize the field of view with lower power objectives to enhance performance in polarized light, yielding unmatched image contrast, provide exceptionally bright, crisp images with good color rendition and superior flat fields of view. Intermediate tube with a built in focusable Bertrand lens and a rotatable Analyzer greatly increases the quality of the image along with a compensator slot and rotatable polarizer with full wave plate. A perfect instrument for geology, petrology, mineralogy, forensics, material science, manufacturing, crystallography, medical research, environmental science and industrial quality control and quality assurance applications.
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| MT9000 Transmitted Light |
MT9900 Incident & Transmitetd Light |
Meiji Techno’s brand new polarized microscopes are the MT9000 Series with incident illumination, and the MT9900 Series with incident and transmitted illumination among other features. The MT9000 and MT9900 Series employ all new and improved strain free S. Plan optics. Meiji Techno’s ICOS™ (Infinity Corrected Optical System) makes the study of thin sections and other mounted samples fast and easy while delivering an excellent cost-to-performance ratio.
Features
- Computer Aided Design
- Ergonomically positioned controls
- Comfortable Siedentopf viewing heads
- 30W Transmitted Koehler Halogen Illuminator
- 30W Vertical Incident Koehler Halogen Illuminator (MT9920 & MT9930)
- Strain Free Optics Throughout
- Brightfield and Polarized Light observation modes
- Optional Point Counting Stage
MT9000 Series Transmitted Brightfield Models
| Model |
Head |
Illumination |
Eyepieces |
Objectives |
Stage |
Condenser |
| MT9200 |
Bino. |
Transmitted 30W Koehler |
KHWF10XCP FN20 |
Strain Free S.Plan 4x, 10x, 40xS |
Rotatable 360 degree, graduated with vernier |
Strain Free Abbe NA 1.25 with iris in dovetail mount |
| MT9300 |
Trino. |
*New!* T9900 Series Incident and Transmitted Brightfield Models with Focusable Bertrand lens, Rotable Analyzer, 3-Position Slider with 1st Order Red, 1/4 Wave Plate, Brightfield Position, and swing-out condenser.
| Model |
Head |
Illumination |
Eyepieces |
Objectives |
Stage |
Condenser |
| MT9920 |
Bino. |
Transmitted 30W Koehler & 30W Vertical Koehler Incident |
KHWF10XCP FN20 |
Strain Free S.Plan 4x, 10x, 40xS |
Rotatable 360 degree, graduated with vernier |
Strain Free Abbe NA 1.25 with swing-out top lens, with iris in dovetail mount |
| MT9930 |
Trino. |
VIEWING HEADS
Model MA952 is the Siedentopf-type binocular head and Model MA953 is the trinocular head for camera integration. Each head has the 23.2mm eyetubes inclined at 30 degrees 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.
Each head has the new integrated reticle angle compensation system. When the IP distance or number is changed, the crossline reticle remains perpendicular in the FOV.
| Part Number |
Description |
| MA952 |
Siedentopf-type binocular head, 23.2mm eyetubes inclined at 30 degrees with the left eyetube having graduated diopter settings. |
| MA953 |
Siedentopf-type trinocular head, 23.2mm eyetubes inclined at 30 degrees with the left eyetube having graduated diopter settings. |
EYEPIECES
10X Widefield High Eyepoint eyepieces F.N.20 are standard. A Widefield High Eyepoint 10X focusable eyepiece that has a 21mm crossline reticule and guide pin is also available.
| Part Number |
Description |
| MA407 |
KHW10XCP compensating 23.2mm eyepiece, FN20 (standard) (accepts 19mm reticle) |
| MA407CP |
KHF10X-F; 23.2mm focusing eyepiece, FN20 with crossline (optional) (accepts 21mm reticle) |
OBJECTIVE CHANGER
The smooth-operating, ball bearing mounted, quadruple nosepiece provides effortless objective changes.OBJECTIVES
Meiji Techno offers an assortment of S.Planachromat Infinity Corrected objectives for Transmitted Light or Incident Light .
Centerable Nosepiece
| Strain Free S. Plan Objectives for Transmitted Light – Infinity Corrected – F = 200mm |
| MA935 |
Strain Free S.Planachromat 4X objective, NA: 0.10, WD = 15.3mm (included) |
| MA936 |
Strain Free S.Planachromat 10X, objective, NA: 0.25, WD = 7.3mm (included) |
| MA937 |
Strain Free S.Planachromat 20X objective, NA: 0.73, WD = 5.0mm (optional) |
| MA938 |
Strain Free S.Planachromat 40XS objective, NA: 0.65, WD = 0.72mm (included) |
| MA939 |
Strain Free S.Planachromat 60XS objective, NA: 0.85, WD = 0.2mm (optional) |
| MA940 |
Strain Free S.Planachromat 100XS oil objective, NA: 1.25, WD = 0.14mm (optional) |
| Strain Free S. Plan Objectives for Incident Light– Infinity Corrected – F = 200mm |
| MA935 |
Strain Free S.Planachromat 4X objective, NA: 0.10, WD = 15.3mm (included) |
| MA936 |
Strain Free S.Planachromat 10X, objective, NA: 0.25, WD = 7.3mm (included) |
| MA947 |
Strain Free S.Planachromat 20X objective, NA: 0.40, WD = 5.2mm (optional) |
| MA948 |
Strain Free S.Planachromat 40XS objective, NA: 0.65, WD = 0.81mm (optional) |
STAGE
Ceramic coated 360 degree rotatable fully indexed stage with vernier and stage clips.
| MA299 |
Attachable Mechanical Stage (option) |
| MA945 |
Attachable Point Counting Mechanical Stage (optional) |
| MA946 |
Stage Clips – 2 pieces (included) |
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| rotating stage |
MA945 Point Counter |
MA299 mechanical Stage |
ILLUMINATION
Powerful 30 watt Koehler halogen illumination in either transmitted and/or vertical incident, provides enhanced image quality and brightness for the observation of specimens.
| MA955 |
6V 30W Vertical Koehler Illuminator (included with MT9920 & MT9930) |
| MA927/05 |
Power Supply for MA955 Vertical Illuminator 100 – 260VAC (included with MT9920 & MT9930) |
POLARIZING ACESSORIES
All MT9000 Series come standard with 1/4 wave plate, Bertrand lens and first order red plate. Optional Senarmont compensator and quartz wedges are available along with attachable point counting stage.
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| MT9900 |
| MA469/05 |
1/4-wave test plate in DIN sliding mount (included) |
| MA470/05 |
First Order Red Compensating Plate in DIN sliding mount (included) |
| MA471/05 |
Replacement Analyzer in sliding mount (included) |
| MA477/05 |
Replacement Bertrand Lens in sliding mount (included) |
| MA904/05 |
Senarmont Compensator for MT9000 Series (A highly accurate 1/4 wave plate plus rotating analyzer used to measure retardation) (option) |
| MA904/10 |
Senarmont Compensator for MT9900 Series (A highly accurate 1/4 wave plate plus rotating analyzer used to measure retardation) (option) |
| MA905 |
Interference Color Chart (option) |
| MA654/05 |
Quartz Wedge 6 order for MT9000 Series (option) |
| MA654N/05 |
Quartz Wedge 6 order graduated for MT9000 Series (option) |
| MA654N/10 |
Quartz Wedge 6 order graduated for MT9900 Series (option) |
| MA945 |
Point Counting Stage for MT9000 Series (option) (does not fit ML Series stages) |
| MA956 |
Rotatable Analyzer in sliding mount, 180 degree graduated for MT9200 and MT9300 (option) |
| MA956/05 |
Rotatable Analyzer in sliding mount, 180 degree graduated (included with MT9920 and MT9930) |
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| Centerable Betrand Lens |
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Accessories
| MA809/10 |
Replacement 115V AC Power cord with plug (USA) |
| MA809/20 |
Replacement 220V AC Power cord with plug (Eurocord) |
| MA809/30 |
Replacement 240V AC Power cord with plug (UK) |
| MA326 |
Spare bulb for illuminator, 6V, 30W |
| MA327 |
Spare fuse for halogen illuminator, 3A |
| MA961 |
Wooden Storage Cabinet with lock and key (option) |
| MA711 |
Dust Cover (included) |
| MA200 |
Eyeshield (ea) for MA407 10x eyepieces (included) |
| MA946 |
Stage Clips (pair) (included) |
Eyepieces
• MA407CP: KHW-10X focusing eyepiece with cross-line and guide pin (each) (21mm reticle mount) (Tube O.D. 23.2mm) (INCLUDED)
• MA407: KHW-10X Compensating eyepiece, F.N. 20 (each) (Tube O.D. 23.2mm) (INCLUDED)
• MA407/05: KHW-10X Compensating Focusing eyepiece, F.N. 20 (each) (Tube O.D. 23.2mm)
Semi Planachromat POL Objectives for Transmitted Light Work
• MA935: Strain free Plan objective 4X/N.A.0.10, W.D. 25.89mm (INCLUDED)
• MA936: Strain free Plan objective 10X/N.A.0.25, W.D. 7.3mm (INCLUDED)
• MA937: Strain free Plan objective 20X/N.A.0.40, W.D. 7.29mm
• MA938: Strain free Plan objective 40XS/N.A.0.65, W.D. 0.72mm (INCLUDED)
• MA939: Strain free Plan objective 60XS/N.A. 0.85, W.D. 0.2mm
• MA940: Strain free Plan objective 100XS/N.A. 1.25 oil, W.D. 0.14mm
Semi Planachromat POL Objectives for Incident Light Work
• MA935: Strain free Plan objective 4X/N.A. 0.10, W.D. 25.89mm (INCLUDED)
• MA936: Strain free Plan objective 10X/N.A. 0.25, W.D. 7.3mm (INCLUDED)
• MA947: Strain free Plan objective 20X/N.A. 0.40, W.D. 5.2mm
• MA948: Strain free Plan objective 40XS/N.A. 0.65, W.D. 0.81mm
Included
• MT9930L: Trinocular MT9930L Series LED Incident and LED Transmitted Polarizing Microscope is an investigative tool for isotropic and anistropic materials. Focusable Bertrand lens, Rotatable Analyzer with 180° graduations. Newly designed Strain free Abbe Condenser 1.25 N.A. with a swing out top lens and built in iris in a dovetail mount is easy to change and operates and tracks very smoothly and predictably facilitating accurate iris control with improved usability. Newly improved ∞ Infinity Corrected Objectives ICOS Optical System. Ceramic coated, 175mm diameter, ball bearing, circular rotating stage graduated 360°, with 1°increments and vernier reading to 0.1°. Polarizer in a swing in-out click/clamp mount, fully rotatable 360° with click stop at 0°and 90°.
• MA953: Trinocular head – Siedentopf type, inclined at 30 degrees with reticle angle compensation, I.P. adjustment 53mm to 75mm, graduated diopter on left eyetube (23.2.0 mm I.D. eyetube) (*Included in model MT9930 & MT9930L)
• MA407CP: Super Widefield compensating KHW10X, focusing eyepiece with cross-line and guide pin, F.N. 20 are standard with 21mm reticle mount
• MA407: KHW-10X Compensating eyepiece, F.N. 20 (each) (Tube O.D. 23.2mm) (qty#1)
• MA935: Strain free Plan objective 4X/N.A.0.10, W.D. 25.89mm, ∞ Infinity Corrected
• MA936: Strain free Plan objective 10X/N.A.0.25, W.D. 7.3mm, ∞ Infinity Corrected
• MA938: Strain free Plan objective 40XS/N.A.0.65, W.D. 0.72mm, ∞ Infinity Corrected
• MA976/05: Strain free Abbe condenser with swing out top lens, N.A. 0.90 with iris diaphragm and dovetail mount
•Stage: Rotatable stage with Vernier graduation 360° with Vernier, reading to 1°, 150mm diameter with stainless steel stage clips (Factory Installed)
• MA946: Stainless steel Stage Clips (qty#2)
• MA988: CombinationFirst order red compensating plate and 1/4 Wave-length test plate and Brightfield spot, for use with MT9920 and MT9930 (20mm X 6mm X 142mm)
• MA956/05: Rotatable analyzer with 180 degree graduations (34mm x 6mm x 156mm)
• MA955: Vertical illuminator attachment, 6V 30W halogen Koehler (Included in MT9920 and MT9930 Series)
• MA927/05: Table-top transformer with automatic voltage sensing power supply for use with MA955 vertical illuminator (Input voltage 100V-240V) (Included with MT9920 and MT9930 Series)
• MA289/05: Blue clear filter, 29.8mm diameter unmounted, for transmitted light (Included in Halogen models)
• MA679: Polarizing filter in metal mount (For use with incident illuminator, fits 25mm filter slot)
• Polarizer: Swing in-out click/clamp mount, fully rotatable 360° with click stop at 0°and 90° (Included in MT9920 and MT9930 series) (Factory Installed)
• MA955LED: Vertical Koehler illuminator attachment, LED (Included in MT9920L & MT9930L)
• MA927/05LED: Table-top transformer with automatic voltage sensing power supply for use with MA955LED
• MA809/10: Removable AC Electric cord with plug for 115V models (*Included in all 115V models) or
• MA809/20: Removable AC Electric cord with plug for 220V models (*Included in all 220V models)
• MA494/PT#1: Nosepieces centering screws (each) (qty# 2)
• MA711: Dust cover for MT9900 Series (Included in all models)
• MA905: Interference Color Chart Laminated Sheet
OPTIONAL COMPONENTS & ACCESSORIES BELOW
Viewing Heads:
• MA952: Binocular head – Siedentopf type, inclined at 30 degrees with reticle angle compensation, I.P. adjustment 53mm to 75mm, graduated diopter on left eyetube (23.2.0 mm I.D. eyetube) (Included in model MT9920 & MT9920L)
Eyepieces:
• MA407/05: KHW-10X Compensating Focusing eyepiece, F.N. 20 (each) (Tube O.D. 23.2mm)
Semi Planachromat POL Objectives for Transmitted Light Work:
• MA937: Strain free Plan objective 20X/N.A.0.40, W.D. 7.29mm
• MA939: Strain free Plan objective 60XS/N.A. 0.85, W.D. 0.2mm
• MA940: Strain free Plan objective 100XS/N.A. 1.25 oil, W.D. 0.14mm
Semi Planachromat POL Objectives for Incident Light Work:
• MA947: Strain free Plan objective 20X/N.A. 0.40, W.D. 5.2mm
• MA948: Strain free Plan objective 40XS/N.A. 0.65, W.D. 0.81mm
Stage:
• MA299: Attachable mechanical stage for MT9000 or MT9900 Series
• MA945: Attachable mechanical stage for MT9000 or MT9900 Series with Point Counter
Wave Plate and Condensers:
• MA904/10: Senarmont compensator (A highly accurate 1/4 wave plate for use with MA956/05 rotating analyzer – used to measure retardation) (For use with MT9920 & MT9930)
• MA654/10: Quartz Wedge, 6 order, graduated for MT9000 or MT9900 Series (20mm x 6mm x 150mm)
Filters:
• MA475/05: Blue clear filter, 19.5mm diameter in mount (For use with incident illuminator) )
• MA198: ND13 neutral density filter, 19.5mm in diameter in mount, fits 25mm filter slot (For use with incident illuminator)
Bulbs and Fuses:
• MA326: Spare bulb, 6V 30W Halogen
• MA327: Fuse 3A (Included in 50W models), replacement
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