MT4300HV – 40X-1000X Veterinary Biological Compound Trinocular Brightfield with Infinity Corrected U. Plan 4X, 10X, 20X, 40X, 100X, LED Halogen

The MT4300HV Veterinary Series from Meiji Techno America is a preconfigured compound biological microscope engineered specifically for clinical veterinary use—ideal for practitioners establishing an in-house lab or upgrading existing equipment. It pairs a wide field of view with a smooth, precise mechanical stage and infinity-corrected U.Planachromat brightfield objectives (4×, 10×, 20×, 40×, 100× oil) to deliver sharp, reliable images across routine diagnostic workflows.

For consistent performance, the MT4300HV includes an Abbe condenser (NA 1.25), coarse and fine focus controls with stage lock and tension adjustment, and a transmitted halogen illumination base with auto-voltage sensing for worldwide compatibility. The result is a durable, practice-ready system that supports efficient slide navigation, stable focusing, and dependable image quality in everyday veterinary diagnostics.

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SKU: MT4300HV Veterinary Trinocular Brightfield Biological Microscope Category:

Description


 

The MT4300HV Veterinary Series from Meiji Techno America is a preconfigured compound biological microscope purpose-built for clinical veterinary use—ideal for new practices establishing in-house diagnostics or clinics upgrading legacy instruments. Built on Meiji Techno’s ICOS™ Infinity Corrected Optical System (200 mm tube length), it delivers flat, high-contrast images through a full U.Planachromat brightfield objective set (4×, 10×, 20×, 40×, 100× oil). A wide field of view, smooth, low-position mechanical stage, and coarse/fine focus with stage lock and tension adjustment support precise, fatigue-reduced handling. Core optics are complemented by an Abbe condenser (NA 1.25) and transmitted halogen illumination with auto-voltage sensing for worldwide compatibility. Configurations include binocular, trinocular, ergonomic binocular, and ergonomic trinocular heads to accommodate different users and bench heights.

Engineered for everyday case workups, the MT4300HV excels in cytology, hematology, and fecal examinations, as well as comprehensive parasite and dermatophyte identification. Typical targets include protozoa (e.g., Giardia, Cryptosporidium, Entamoeba, Trichomonas), blood parasites (e.g., Babesia, Trypanosoma, Plasmodium), helminths and ova (e.g., Toxocara, Trichuris, Dipylidium/Taenia, hookworm), ectoparasites (e.g., Demodex, Sarcoptes, Otodectes, Ctenocephalides, Rhipicephalus), and fungal agents (e.g., Microsporum, Trichophyton, Candida, Cryptococcus, Aspergillus, Fusarium). The result is a durable, ergonomic system that provides consistent image quality and efficient workflow performance across the full breadth of routine veterinary diagnostics.

The MT4300HV Veterinary Microscopes features include:

  • Compact Space Saving Footprint design with ergonomics in mind
  • Infinity Corrected Optical System (ICOS™) with all newly designed Planachromatic optics
  • Comfortable Siedentopf-type Binocular and Trinocular Viewing heads
  • Optional Ergonomic tilting binocular head- Adjustable vertically from 10°to 50° degrees
  • Ceramic Coated Stage with Ergonomically Placed Low Position Drop down Control
  • Parfocalled Microscope Brightfield Infinity Corrected U. Plan Objectives 4X, 10X,20X,40X,100X oil
  • Tension adjustment control with Coaxial knobs
  • Low Positioned Ergonomic Coaxial Fine and Coarse Focus Control
  • Smooth Operating Ergonomic Quintuple Nosepiece
  • Brightfield and Phase Contrast Observation modes available
  • Super Bright LED Koehler illumination, lambertian design ( LED Models)
  • Integrated 30-Watt Halogen Transmitted illumination System ( Halogen Models
  • Integrated Automatic Voltage Sensing Power Supply with localized power cord
  • Rear Cord Wrap for easy storage
  • Wide Range of Filters and Accessories
  • Trinocular Models equipped with HD1000-LITE and 0.3 C” mount (MA151/35/03) and 11.8” HDMI monitor with mounting brackets

• MT4300HV: The MT4300HV Veterinary Compound Series is ergonomically designed, precisely manufactured in Japan and simple to use, this upright Binocular Biological Compound Halogen Microscope provides versatility and high quality images for Brightfield observation as you would expect from a Japanese Microscope

Includes:

MICROSCOPE HEAD

Siedentopf Binocular tube Accomodates Simple Eyepoint Adjustment

MA816/05: Trinocular head- Siedentopf type, I.P. adjustment 53mm to 75mm,graduated diopter on left eyetube (23.2mm I.D. eyetube). Inclined at 30 degrees, enables a wider adjustment range of eyepoint height, which enables different torso sizes to observe in a relax ergonomic posture. Scale diopter adjustment for easy diopter adjustment. This adjustment adapts to the user to make quick and accurate adjustments to match the interpupillary distance and diopter adjustment.( Included in MT4300H)

Model MA815/05 is the Siedentopf-type binocular head and Model MA816/05 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 MA957/05, Ergonomic Binocular Viewing Head, has the inclination adjustable from 10 to 50 degrees to fit users of different heights. The Ergonomic Trinocular model comes with the MA958, photo/video attachment with sliding 80/20 beam-splitter (Included in MT4300ED).

MT4300L-FRONT MT4300L-SIDE

MICROSCOPE EYEPIECES

COMPENSATING EYEPIECE, 23.2MM WIDTH
• MA407 (x 2): KHW10X compensating eyepiece, Field No. 20, Tube O.D. 23.2MM (each), Anti-fungus coating to prevent fungi and mold when used in humid, hot environments. Improving greater durability and maximum optical quality. Focusable eyepiece that accepts 21mm reticules is also available

MT4300L with MA407

OBJECTIVES

Meiji Techno America offers an assortment of Planachromat Infinity Corrected (ICOS) objectives for Brightfield, Darkfield and Phase Contrast observation modes. Quintuple nosepiece provides effortless objective changes with smooth-operating, ball bearing mounted.

U. PLAN MICROSCOPE OBJECTIVES

 INFINITY CORRECTED OPTICAL SYSTEM,F=200MM
• MA831: U. Plan Objective 4X, N.A 0.10, W.D. 25.8mm, F.N. 24
• MA832: U. Plan Objective 10X, N.A. 0.25, W.D. 10.7mm, F.N. 24
• MA834: U. Plan Objective 40X, N.A. 0.65, W.D. 0.5mm, F.N. 24
• MA837: U. Plan Objective 100X oil, N.A. 1.25, W.D. 0.23mm F.N. 24

objective1 objective 2

MICROSCOPE CONDENSER

CENTRABLE ABBE CONDENSER WITH A HIGH N.A. AND BUILT IN IRIS DIAPHRAGM
• MA910: Centrable Abbe Condenser, N.A. 1.25 with iris diaphragm and dove-tail mount.

New design centerable Abbe 1.25 N.A. Condenser with built-in iris diaphragm in dovetail mount.

condenser2

MICROSCOPE STAGE

BUILT IN CERAMIC STAGE FOR SMOOTH SLIDE REPLACEMENT
• MA917R:Ceramic coated flat-top stage, 170mm x 140mm, 80mm x 52mm ( Factory Installed)

Ergonomically positioned coaxial drop down controls. Available with motorized focus and stage controls.

MT4300L_Stage

MICROSCOPE FOCUSING ADJUSTMENT

WITH TENSION ADJUSTMENT CONTROL
• Focusing Adjustment: Japanese Precision coaxial coarse and fine focusing controls with graduation reading 2 microns per division. Range of travel is 23mm. Incorporates tension adjustment and safety Auto-focus stage stop lever. (Factory Installed)

MT4300L_knob MT4300L_knob2

ATTACHABLE FINGER ASSEMBLY FOR STABLE SLIDE PLACEMENT

• MA598: Attachable finger assembly for MA917R and MA917L

fingerassembly

ILLUMINATION

Powerful 6V 30W Halogen and optional white LED illumination provides enhanced image quality and brightness for the observation of specimens and photomicroscopy.

BUILT IN HIGH EFFICIENCY TRANSMITTED LED 0.5W ILLUMINATION AND FUSE

Powerful white LED illumination provides enhanced image quality and brightness for the observation of specimens and photomicroscopy.
• LED/SP-1: 3W LED, 5500K color temperature
• MA929: Spare fuse 0.5A for MT4000 LED Illuminator

AC ELECTRIC CORD IS SUPPLIED WITH THE PROPER VOLTAGE SELECTED

• 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)

DUST COVER FOR DUST PROTECTION
• MA701: Dust Cover for MT4000 (PLEASE MAKE SURE THAT THE UNIT IS TURNED COMPLETELY OFF BEFORE PUTTING ON THE DUST COVER)

FACTORY MANUAL SUPPLIED
• Manual: MT4000 Meiji Techno Instruction Manual
• Warranty: Limited Lifetime Warranty Card

PHOTOMICROGRAPHY

Meiji Techno offers a broad range of digital video cameras which offers excellent sensitivity, high resolution and a wide dynamic range for the most demanding brightfield and darkfield microscopy applications including clinical pathology and cytology, life sciences and geology. Some models has included software, that can preview and capture still shots and live videos to a PC or Mac with USB port or HDMI connectivity.

Product Information:
• Manufactured: 100% MADE IN JAPAN
• Warranty: LIMITED LIFETIME WARRANTY
• Customer Support: 1-(800) 832-0060 (U.S.A Based)

Package Information:
• Weight: 29 lbs (8.0kg)
• Box Size: 16 x 14 x 21 inches
• Footprint: 263mm (D) x 176mm (W)
• Binocular head type: 390 mm(D) x 410mm (H) x 210mm(W) (8.0kg)( 29.0 lbs)
• Trinocular head type: 390 mm(D) x 465mm(H) x 210mm(W) (8.7Kg)( 30.0 lbs)
• Binocular Ergonomic head type: 390 mm(D) x 483mm (H) x 210mm(W) (8.4kg)(31 lbs)
• Trinocular Ergonomic head type: 390 mm(D) x 533mm(H) x 210mm(W) (8.9Kg)(33 lbs)

MT4000V Series Brochure

(CLICK TO DOWNLOAD FULL BROCHURE)

OPTIONAL CAMERA ACCESSORIES

CAMERAS (OPTIONAL)
Model HD1000-LITE HD1500T HD1500MET HD1500MET-AF
 
Type HDMI/USB 2.0 HDMI/USB 2.0Basic Measurement Features HDMI/USB 2.0Metrics Measurement Features HDMI/USB 2.0Auto-focusing/Z stack & stitching
Version Color Color Color Color
Mega Pixels 5MP 2-6MP 2-6MP 2-6MP
Resolution 2592 x 1944 3264 x 1840 Static
1920 x 1080 Dynamic
3264 x 1840 Static
1920 x 1080 Dynamic
3264 x 1840 Static
1920 x 1080 Dynamic
Frame Rate (FPS) 15fps by HDMI
15fps by USB 2.0
60fps by HDMI
30fps by USB 2.0
60fps by HDMI
30fps by USB 2.0
60fps by HDMI
30fps by USB 2.0
Sensor 1/2.5″ CMOS 1/2.8″ CMOS 1/2.8″ CMOS 1/2.8″ CMOS
C-mount 0.3X 0.3X 0.3X 0.3X

 

CAMERAS WITH MONITORS (OPTIONAL)
Model HD1000-LITE-M HD1500TM HD1500MET-M HD1500MET-M-AF
Type HDMI/USB 2.0 HDMI/USB 2.0Basic Measurement Features HDMI/USB 2.0Metrics Measurement Features HDMI/USB 2.0Auto-focusing/Z stack & stitching
Monitor Size 11.8″ 11.8″ 11.8″ 11.8″
Version Color Color Color Color
Mega Pixels 5MP 2-6MP 2-6MP 2-6MP
Resolution 2592 x 1944 3264 x 1840 Static
1920 x 1080 Dynamic
3264 x 1840 Static
1920 x 1080 Dynamic
3264 x 1840 Static
1920 x 1080 Dynamic
Frame Rate (FPS) 15fps by HDMI
15fps by USB 2.0
60fps by HDMI
30fps by USB 2.0
60fps by HDMI
30fps by USB 2.0
60fps by HDMI
30fps by USB 2.0
Sensor 1/2.5″ CMOS 1/2.8″ CMOS 1/2.8″ CMOS 1/2.8″ CMOS
C-mount 0.3X 0.3X 0.3X 0.3X

Components & Accessories – COMPOUND

Additional information

Components & Accessories

Included:
• MT4300HV: Trinocular Brightfield Compound microscope with Bright 30W Halogen Koehler illumination with quintuple nosepiece and auto voltage sensing power supply
• MA816/05: Trinocular head- Siedentopf type, I.P. adjustment 53mm to 75mm,graduated diopter on left eyetube (23.2mm I.D. eyetube) Inclined at 30 degrees
• MA407 (x 2): KHW10X compensating eyepiece, Field No. 20, Tube O.D. 23.2MM (each)
• MA831: U. Plan Objective 4X, N.A 0.10, W.D. 25.8mm, F.N. 24
• MA832: U. Plan Objective 10X, N.A. 0.25, W.D. 10.7mm, F.N. 24
• MA833: U. Plan Objective 20X, N.A. 0.40, W.D. 7.29mm, F.N. 24
• MA834: U. Plan Objective 40X, N.A. 0.65, W.D. 0.5mm, F.N. 24
• MA837: U. Plan Objective 100X oil, N.A. 1.25, W.D. 0.23mm, F.N. 24
• MA910: Abbe condenser, N.A. 1.25 with iris diaphragm and dove-tail mount
• MA917R: Ceramic coated flat-top stage, 170mm x 140mm, 80mm x 52mm
• MA598: Attachable finger assembly for MA917R and MA917L
• LED/SP-1: 3W LED, 5500K color temperature
• MA929: Spare fuse 0.5A for MT4000 LED Illuminator
• MA809/10: Removable AC Electric cord with plug for 115V models
• MA701: Dust Cover for MT4000

OPTIONAL COMPONENTS & ACCESSORIES BELOW

Viewing Heads:
• MA816/05: Trinocular head – Siedentopf type, I.P. adjustment 53mm to 75mm, graduated diopter on left eyetube (23.2mm I.D. eyetube). Inclined at 30 degrees (Included in Model MT4300L, MT4300H, MT4310L and Model MT4310H) Inverted image
• MA957/05: Ergonomic binocular head, inclination adjustable from 10-50 degrees (23.2mm I.D. eyetube) Erect image. (Included in all Ergonomic Bino. & Trino. models)

Photo/Video Attachment:
• MA958: Photo / video attachment with sliding 80/20 beam-splitter. For use with video or digital cameras when MA957/05 ergonomic head is used (Included in all Ergonomic Trinocular models)

Eyepieces:
• MA407/05: KHW10X-F Compensation Focusing eyepiece, Field No. 20, Tube O.D. 23.2mm (each)
• MA200: Eyeshield for MA407 KHW10X eyepiece (each)
• MA408:HWF15X Widefield eyepiece, Field No. 12.2, Tube O.D. 23.2mm (each) (no reticle mount)
• MA409:HWF20X Widefield eyepiece, Field No. 9, Tube O.D. 23.2mm (each) (no reticle mount)
• MA406:HWF10X Widefield high-eyepoint eyepiece, Field No. 18, Tube O.D. 23.2mm (each) (19mm reticle mount)
• MA413:HWF10X Focusing eyepiece with reticle mount, Field No. 18, Tube O.D. 23.2mm (each) (19mm reticle mount)

U. Plan Objectives:
• MA830: U. Plan Objective 2.5X, N.A. 0.07, W.D. 5.7mm, F.N. 24
• MA831: U. Plan Objective 4X, N.A 0.10, W.D. 25.8mm, F.N. 24 (Included in MT4000V Models)
• MA832: U. Plan Objective 10X, N.A. 0.25, W.D. 10.7mm, F.N. 24 (Included in MT4000V Models)<
• MA833: U. Plan Objective 20X, N.A. 0.40, W.D. 7.29mm, F.N. 24(Included in MT4000V Models)
• MA834: U. Plan Objective 40X, N.A. 0.65, W.D. 0.5mm, F.N. 24 (Included in MT4000V Models)
• MA835: U. Plan Objective 50X oil, N.A. 0.90, W.D. 0.28mm, F.N. 24
• MA837: U. Plan Objective 100X oil, N.A. 1.25, W.D. 0.23mm, F.N. 24 (Included in MT4000V Models)
• MA838: U. Plan Objective 100X oil with iris, N.A. 1.25, W.D. 0.23mm, F.N. 24

U. Plan Phase Objectives:
• MA839: U. Plan Phase Objective 10X, N.A. 0.25, W.D. 10.7mm, F.N. 24 (Included in PH model)
• MA840: U. Plan Phase Objective 20X, N.A. 0.40, W.D. 7.29mm, F.N. 24
• MA841: U. Plan Phase Objective 40X, N.A. 0.65, W.D. 0.5mm, F.N. 24 (Included in PH Model)
• MA842: U. Plan Phase Objective 100X oil, N.A. 1.25, W.D. 0.23mm, F.N. 24

Centering Telescope:
• MA458: Centering Telescope, 23.2mm OD (Included in Models MT4210L, MT4310L, MT4210H and MT4310H)

Polarizer:
• MA915: Polarizer set for MT4000 Series microscopes
• MA915/PT#2: Unmounted 43mm polarizing filter for use with MA1043 Intermediate tube
• MA1043: Intermediate tube with built in analyzer and compensator slot for MT4000 & MT5000 Series (requires a MA915/PT#2 43mm polarizing filter)

Condensers:
• MA910/10: Abbe condenser, N.A. 1.25, with centerable Phase annuli in slider for use with 20X and 40X phase objectives, with iris diaphragm and dovetail mount
• MA910/15: Abbe condenser, N.A. 1.25 with darkfield stop in slider for use with 20X and 40X brightfield objectives, with iris diaphragm and dovetail mount
• MA911: Achromatic condenser, N.A. 1.25 with iris diaphragm and dovetail mount
• MA913: Zernike Phase condenser with centerable phase annuli for 10X, 20X, 40X, 100X with brightfield position, dark-field stop for 40X objective, (black-out position- for epi-fluorescence on MT6000 Series only) with iris and dove tail mount (Included in Models MT4210L, MT4310L, MT4210H & MT4310H)
• MA976: Abbe condenser, N.A. 0.90 with swing out top lens, iris diaphragm and dovetail mount For use with low power scanning objectives

Filters:
• MA858/05: ND 25 Neutral density filter, 44.0mm diameter, unmounted
• MA857/05: Green filter, clear, 44.0mm diameter, unmounted (Optional)
• MA861/05: Green Interference filter, 44.0mm diameter, unmounted 546nm (Included in all Phase Contrast Models)

Stages:
• MA917L: Ceramic coated flat-top stage, 170mm x 140mm, 80mm x 52mm X-Y movement, with left hand drop-down coaxial controls
• MA598: Attachable finger assembly for MA917R and MA917L (Included with MA917R & MA917L)
• MA676: Attachable clinical finger assembly for MA917R and MA917L

Eyepiece Micrometers (21mm diameter for use with MA407 eyepiece)
• MA284: Cross-line reticle, 21mm diameter
• MA255: 10mm line divided into 100 units, 21mm diameter
• MA256: 5mm line divided into 100 units, 21mm diameter
• MA283/05: 10mm square divided into 100 parts, each square 1.0mm, 21mm diameter
• MA540: Cross-line reticle with 0.1mm graduations, 21mm diameter

Stage Micrometers
• MA285: 1mm divided into 100 units, 0.01mm
• MA286: 0.04” divided into 40 units, 0.001”

Replacement Bulbs and Fuse
• MA326 Spare Bulb, 6V, 30W halogen lamp ( For use with MT4000 Halogen models)
• MA327: Spare 3A Fuse for MT4000 Halogen Illuminator
• LED/SP-1: 3W LED, 5500K color temperature
• MA929: Spare Fuse 0.5A for MT4000 LED Illuminator

Miscellaneous
• MA977: Eye level riser for MT Series stands
• MA701:Dust Cover for MT Series stands(vinyl)

Details

MODEL: MT4200HV
HEAD: Binocular
ILLUMINATION: LED Illumination
EYEPIECES: Koehler 30W halogen
OBJECTIVES: U. Plan 4x,10x, 20x, 40x, 100x oil
STAGE: Fixed flat-top left or right-handed controls
CONDENSER: Abbe NA 1.25 with iris in dovetail mount