EMZ-8TRH + MA522 + P + MA961C/80/ESD + MA151/35/03 + HD1500T, Stereo Zoom Trinocular Stand Configuration System, Magnification (7X – 45X), W.D. 104mm (4.09″)

Key Components

  • EMZ-8TRH Trinocular Head – Allows simultaneous viewing through eyepieces and a camera/monitor.
  • MA522 Eyepieces – High eye point pair of 10× Super Widefield eyepieces that deliver a broad, clear view.
  • P Pole Stand — A compact vertical support with a reversible black/white stage plate and clips, saving benchtop space.
  • MA961C/80/ESD Illuminator — 80 LED, cool white, ring illumination with segmented control and is ESD‑safe.
  • MA151/35/03 Adapter – Adapter for connecting the head to the stand or camera system.
  • HD1500T Camera– Digital camera for live monitor viewing and image capture

Optical Performance

  • Zoom range: 0.7×–4.5× continuous zoom (6.5:1 ratio) for smooth magnification changes without refocusing
  • Standard magnification: ~7×–45× when used with required 10× high eyepoint eyepieces
  • Working distance: 104 mm, providing plenty of space for tools and manipulation under the lens
  • Optical design: Greenough stereo optics deliver high contrast, flat field, and true 3D depth perception with bright edge performance
  • Parfocal zoom: Focus remains stable throughout the zoom range
  • High-quality image and video capture – Integrated camera capability enables users to document findings, create reports, maintain records, and archive inspection results for traceability and compliance.
  • Future-ready imaging platform – Camera and monitor integration allows easy expansion with software, image storage, network sharing, and advanced digital microscopy features.

What It Does

Stereo zoom trinocular microscopes with high‑eyepoint eyepieces are designed for applications requiring highly detailed, three-dimensional observation of objects while maintaining a comfortable working distance and the ability to manipulate items under the lens. They are widely used in electronics inspection and repair, allowing precise examination of circuit boards, solder joints, and small components, as well as in precision assembly and manufacturing, where accurate alignment and placement of tiny parts are critical. These microscopes are also ideal for quality control, metrology, and defect analysis, enabling operators to detect subtle surface features and irregularities. The trinocular design allows simultaneous camera attachment for documentation or instructional purposes without interrupting the live view, while the high-eyepoint eyepieces provide comfortable viewing for users with glasses and reduce eye strain during extended use. Additional applications include medical device inspection, educational demonstrations, jewelry making, watchmaking, and other hands-on tasks where both fine visual detail and space to work under the objective are essential.

NOTE:
• 6MP Still resolution 3264×1836
• 2MP Live video 1920×1080 60 fps (frames per second) via HDMI 
• 2MP Live video 1920×1080 30 fps (frames per second) via USB2.0

NOTE: The versatility of our Stereo Microscope has the ability to pick from out wide range of components to adapt to your unique application:
• Stereo Microscope Body (Zoom, Turret or Fixed)
• Eyepieces (Requires 2 of identical magnification)
• Stand (Pole stands, rigid arm stands, boom stands, heavy duty boom stands, wide surface stands or articulated arm stands)
• Illumination Source (Fiber optic halogen, fiber optic LED, fluorescent ring or LED illumination)
• Auxiliary Lens (Optional)

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SKU: EMZ-8TRH + P + MA961C/80/ESD (Cool White) + HD1500T Category:

Description

EMZ-8TRH: Trinocular Microscope Head + MA522: Eyepieces + P: Stand + MA961C/80/ESD: Illuminator + MA151/35/03: Adapter + HD1500T: Camera (Complete System)

EMZ-8TRH: Microscope Head
The EMZ-8TRH is a new and improved high eyepoint model with an eye relief of 20.9mm designed for microscopists and for people who wear glasses. It is specially designed to give the user more clearance between their eyes and the microscope. The high eyepoint models also use a newly designed eyepiece with a wider designed lens to compliment the high eyepoint models (MA522 10X, MA818 15X, MA819 20X). Optional rubber eye guards (MA906) are also available. The EMZ-8TRH Trinocular High Eyepoint with 0.7x-4.5x zoom ratio offers direct light to all three viewing ports simultaneously. The EMZ-8TRH is designed for high-contrast images and has an excellent zoom range of 6.5:1 that is parfocalled all throughout the zoom range. It has Greenough optics for improved image flatness and contrast which results in brighter images at the periphery of the field of view. The EMZ-8TRH offers erect unreversed stereoscopic images providing high resolution observation in precision-oriented semi-conductor, medical device and routine inspection.

MA522: High Eye Point Eyepieces 
Included is the MA522 Super Widefield Eyepiece, high eye point 10X (paired) (With 25mm reticle mount) (Fits EMZ-5H, EMZ-5TRH, EMZ-8TRH, EMZ-10H models only).

P: Pole Stand
The P stand in Meiji Techno America’s basic pole stand with “F” focusing holder mounted on a plain base. It accepts our EMZ, EMT and EMF stereo microscope bodies. It is supplied with a 94.5mm diameter reversible black and white stage plate with a locking pin, two stainless steel stage clips and a 20mm diameter vertical pole. The P stand’s compact design allows users to maximize their work area, so that operation in limited space becomes possible. Since there is no built-in illumination, it allows the end-user to select from a variety of incident light options from an LED ring light to a dual arm fiber optic system.

MA961C/80/ESD: Cool LED
The MA961C/80/ESD is designed with an inner and outer quadrant cool white LED ring populated by 80 high quality, extremely bright, which can be controlled in 8 segmented white LEDs. The inner and outer rings of LED’s are set at different angles to create uniform illumination across a wide range of working distances. The MA961C/80/ESD it has 4500K illumination. Each ring and LED segment can be independently controlled using advanced eight segment LED controller. Dual dimming controls provide maximum color stability at all dimming levels. CNC-machined from a solid block of aluminum alloy allowing optimal thermal management and performance in a rugged attractive package. The MA961C/80/ESD comes standard with a universal power source for worldwide operation.

MA151/35/03: Video CCD “C” Mount
The MA151/35/03 0.3X lens (21mm reticle mount) video C” mount is used to connect the CCD Camera to the trinocular tube of the EM Series stereo microscope. The smaller the CCD imager the greater the video magnification. Choosing the correct C” mount for your application allows you to control the magnification on the video monitor. Meiji Techno offers the following “C” mounts for the EM Series Microscopes.

HD1500T: Camera
The HD1500T can be mounted directly to any HDMI monitor or PC via USB 2.0 or HDMI connectivity and can be used with the provided USB 2.0 mouse, with this the user can access menus that provide all the features of the camera such as exposure, white balance, color control (red or blue), gamma, brightness, sharpness, saturation, denoise, color temperature plus allows the user to save images and videos directly on the full SD card due to the onboard operating system. You can flip the image horizontally, vertically, do a split screen where-in one side of the monitor is a live image and the other half is the captured image. You can also digitally increase/decrease the zoom if needed if your stereo system has reached its magnification potential, this will give you the added digital magnification needed. You can also superimpose a cross-line reticle directly on your live image, first click gives you a red line second click gives you a green line, and the third click omits the crossline. The live video and still shots can be saved directly on the removable full SD card for subsequent image capture. All this is achieved without the need for a PC.

NOTE:
• 6MP Still resolution 3264×1836
• 2MP Live video 1920×1080 60 fps (frames per second) via HDMI
• 2MP Live video 1920×1080 30 fps (frames per second) via USB2.0

EMZ-8TRH: Microscope Head

emz-8tr

Body: Trinocular, Rotatable 360°, Cast Aluminum Alloy Construction 
Trinocular Port: 23.2mm I.D, 25.2mm O.D
Zoom Ratio: 6.5:1
Zoom Range: 0.7x – 4.5x
Zoom Knobs Markings: 0.7, 1, 1.5, 2, 2.5, 3, 3.5, 4, 4.5
Zoom Control: Dual, graduated, bilateral
Magnification: 7x – 45x  (10x eyepieces)
Objective Lens: Brass Construction
Field of View: 32mm – 5.1mm
Working distance: 104mm
Eyetube Inclination: 45°
Eyepieces: High Eyepoint 10x, (MA522- Paired) (required)
Interpupillary Distance: 54mm – 75mm
Dioptric Adjustment: Dual (+/- 5 diopters)
Extended Mag Range: 2.45x – 202.5x (With auxiliary lenses and eyepieces)
Extended Working Distances: 57mm – 250mm (With auxiliary lenses and eyepieces)
Auxiliary Lenses: 0.28x (300mm), 0.35x (250mm), 0.44x (184mm), 0.5x (174mm), 1.5x (57mm), and 2x (36.6mm) (optional)
Mounting: Fits 84.5mm Diameter Focus Holders

MA522: Eyepieces 

MA522- Super Widefield Eyepiece High Eyepoint 10X (Paired)

MA522 Super Widefield High Eyepoint 10X (for EMZ-5H, EMZ-5TRH, EMZ-8TRH, EMZ-10H, EMZ-13H, and EMZ-13TRH)
Super Widefield Eyepiece High Eyepoint 10X (pair) Field No. 23.0, 30.0mm O.D. (Outer Diameter), with 25mm reticle mount.

This 10X Super Widefield Eyepiece is designed to fit our Meiji Techno models High Eyepoint models (EMZ-5H, EMZ-5TRH, EMZ-8TRH, EMZ-10H, EMZ-13H, and EMZ-13TRH)

P: Pole Stand 

p stand

Dimensions: 150mm (5.9″) wide by 230mm (9.05″) deep
Pillar Height: 9” height – 20mm Stainless Steel pillar with safety collar stop accepts a 4” extension pillar (MA551)
Reversible Black & White Stage Plate: 94.5mm Round (MA568)
Stage Clips: 75mm clip length, 4mm pin, paired (MA593)
Focusing Holder: F Focus Holder Block included with 84.2 mm diameter opening which accepts 84 mm stereo body.  Rack and pinion mount allows smooth precise focusing over 55mm of travel.  Coarse focus mechanism incorporates a slip clutch and tension adjustment (F holder)
Illumination Port: No illumination, requires an external illuminator for lighting

MA961C/80/ESD: Ring Illuminator

MA961C/80/ESD - Cool White Inner and Outer Quadrant Control Ring Light

The MA961/80 line features 80 powerful and precision aligned LEDs for shadow free illumination across a wide range of working distances. Dual dimmers and up to 8 separately controllable banks provide excellent control over the illumination. The proprietary controller is designed for durability and to provide a DC supply that eliminates flicker or strobing effects. An auto voltage sensing 100 – 240 VAC power supply is included.

The M961/80/ESD Safe models are carefully constructed by starting with an aluminum alloy that is precision machined. These parts are then subjected to a multi-step proprietary coating process that both protects the alloy and preserves surface electrical conductivity.

Key Specifications:
• Dual Dimmers
• 8 Separately Controllable Banks – 4500K
• 90 Degree Segment Control
• Auto Voltage Sensing Power Supply
• ESD Compliant
• Standard Working Distance

MA151/35/03: C” Mount Adapter

ma151/35/03

C-mount adapter with 0.3X lens, accepts 21mm reticle (Slips over top of existing photo tube – For 1/3″ CCD)

HD1500T: Camera

HD1500T Color HD 6MP CMOS 60FPS/ HDMI/ USB 2.0 Camera/Annotation & Measurement Software

Includes:
• HD1500T Camera
• HDMI Cable
• USB Cable
• 12V AC/DC Power adapter
• SD Card
• Mouse
• Application Software ISCapture
• Packing Box
Package Information:
• 5lbs
• 12 x 10 x 4 inches

Stereo Terminology

EM STEREO SERIES BROCHURE

(CLICK TO DOWNLOAD FULL BROCHURE)

OPTIONAL CAMERA ACCESSORIES

CAMERAS (OPTIONAL)
Model HD1000-LITE HD1500T HD1500MET HD1500MET-AF HD4500K
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 HDMI/USB/SD/LAN/WiFi
Version Color Color Color Color Color
Mega Pixels 5MP 2-6MP 2-6MP 2-6MP 8MP
Resolution 2592 x 1944 3264 x 1840 Static1920 x 1080 Dynamic 3264 x 1840 Static1920 x 1080 Dynamic 3264 x 1840 Static1920 x 1080 Dynamic 3840 x 2160
Frame Rate (FPS) 15fps by HDMI15fps by USB 2.0 60fps by HDMI30fps by USB 2.0 60fps by HDMI30fps by USB 2.0 60fps by HDMI30fps by USB 2.0 60fps by HDMI
Sensor 1/2.5″ CMOS 1/2.8″ CMOS 1/2.8″ CMOS 1/2.8″ CMOS 1/1.8’’ CMOS
C-mount 0.3X 0.3X 0.3X 0.3X 0.3X
CAMERAS WITH MONITORS (OPTIONAL)
Model HD1000-LITE-M HD1500TM HD1500MET-M HD1500MET-M-AF HD4500K-M
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 HDMI/USB/SD/LAN/WiFi
Monitor Size 11.8″ 11.8″ 11.8″ 11.8″ 13.3”
Version Color Color Color Color Color
Mega Pixels 5MP 2-6MP 2-6MP 2-6MP 8MP
Resolution 2592 x 1944 3264 x 1840 Static1920 x 1080 Dynamic 3264 x 1840 Static1920 x 1080 Dynamic 3264 x 1840 Static1920 x 1080 Dynamic 3840 x 2160
Frame Rate (FPS) 15fps by HDMI15fps by USB 2.0 60fps by HDMI30fps by USB 2.0 60fps by HDMI30fps by USB 2.0 60fps by HDMI30fps by USB 2.0 30fps by HDMI30fps by USB
Sensor 1/2.5″ CMOS 1/2.8″ CMOS 1/2.8″ CMOS 1/2.8″ CMOS 1/1.8” CMOS
C-mount 0.3X 0.3X 0.3X 0.3X 0.3X

OPTIONAL ILLUMINATOR ACCESSORIES

RINGLIGHTS (OPTIONAL)
Model MA962 MA964 MA961/S/ESD (SLIMLINE) MA961/40 (40 LEDs) MA961/80/ESD (80 LEDs) MA305/100
Light Type LED LED LED LED LED Fluorescent
White Light Options Daylight Daylight Daylight (MA961D/S/ESD),
Cool White (MA961C/S/ESD),
Warm White (MA961W/S/ESD),
Daylight (MA961D/40),
Cool White (MA961C/40),
Warm White (MA961W/40)
Daylight (MA961D/80/ESD),
Cool White (MA961C/80/ESD),
Warm White (MA961W/80/ESD)
Daylight,
Warm White
Number of Bulbs 56 60 40 40 80 1
Wattage 3.5W 10W 4W N/A 5W 8W
Input 100V-240V 100V-240V 100V-240V 100V-240V 100V-240V 100V-240V
Output 12V DC, 0.5A 10W 24V, -0.75A 18W max 24V, -0.75A 18W max 24V, -0.75A 18W max 8W
Inner Diameter 57mm (2.24″) 54.6mm (2.15″) 66.8mm (2.63″) 66.8mm (2.63″) 66.8mm (2.63″) 48mm (1.89″)
Outer Diameter 95.5mm (3.76″) 90mm (3.54″) 101mm (4.01″) 97mm (3.81″) 105mm (4.11″) 90mm (3.54″)
Height 31.75mm (1.25″) 22.8mm (0.9″) 28mm (1.09″) 26mm (1.02″) 26mm (1.02″) 15.8mm (0.662″)
Length 133.8mm (5.27″) 90mm (3.54″) 135mm (5.30″) 151mm (5.94″) 125mm (4.92″) 109mm (4.29″)
Needs Adapter Mount for EMZ Series (MA302) Yes No Yes No No Yes
Needs Adapter Mount for RZ Series (MA308) Yes No Yes No No Yes
DUAL ARM FIBER OPTIC ILLUMINATORS (OPTIONAL)
Model FL151 FT191 FL-5000-DG FQ151 FQ-5000-DG TPI6IL
Light Type  Halogen Halogen LED Halogen LED LED
Input 115 V AC (230 V AC available) 120 V AC (230 V AC available) 110 V AC (240V available) 115 V AC (220V available) 110 V AC (220V available) 90-264 VAC
Wattage 150 Watt, 21 V 150 Watt, 21V 150 Watt, 21V 150 Watt, 21V 150 Watt, 21V 5 Watt
Output 1750 Lumens at fiber optic plane 200 Watt (Max) 2000+ Lumens (12.7mm aperture) 150 Watt 80 Watt 500 Lumens
Fuse Type 3 Amp, 3A slow blow 2, 5 Amp slow blow 0.5A-1.2A 3Amp 2Amp N/A
Color Temperature 3200K 3200K 5000K 3250K 5000K-8300K 6500K
Input Fiber Diameter 15mm or 25mm (optional) 15mm or 25mm (optional) 15mm or 25mm (optional) 15.8mm (0.625″) (other sizes available) 15.8mm (0.625″) N/A
Light Guide Length 584mm (23″) self-supporting 584mm (23″) self-supporting 584mm (23″) self-supporting 609mm (24″) obedient arm 609mm (24″) obedient arm 482.60 mm (19″)
Active Fiber Bundle 0.20″ (5mm) 0.31″ (8mm) 0.20″ (5mm) 0.265” (4.76mm) 0.265” (4.76mm) N/A
Dimensions 6.8” (W) X 5” (H) X 8.3” (D) 8” (W) X 4.75” (H) X 7” (D) 7.0” (W) X 4.9” (H) X 8.8” (D) 7.0” (W) X 6.5” (H) X 7.5” (D) 4.75″ (W) X 6″ (H) X 9″ (D) 4.68″ (Diameter) x 19 ¾ ” (L) x 2.20 (Base Height)
Weight 7.75lbs 13.5lbs 6lbs 7.5lbs 7 lbs 5.25lbs
ANNULAR ARM  FIBER OPTIC ILLUMINATORS (OPTIONAL)
Model FL152 FT192 FL-5000-RL FQ152 FQ-5000-RL
Light Type  Halogen Halogen LED Halogen LED
Input 115 V AC (230 V AC available) 120 V AC (230 V AC available) 110 V AC (240V available) 115 V AC (220V available) 110 V AC (220V available)
Wattage 150 Watt, 21 V 150 Watt, 21V 150 Watt, 21V 150 Watt, 21V 150 Watt, 21V
Output 1750 Lumens at fiber optic plane 200 Watt (Max) 2000+ Lumens (12.7mm aperture) 150 Watt 80 Watt
Fuse Type 3 Amp, 3A slow blow 2, 5 Amp slow blow 0.5A-1.2A 3Amp 2Amp
Color Temperature 3200K 3200K 5000K 3250K 5000K-8300K
Input Fiber Diameter 15mm or 25mm (optional) 15mm or 25mm (optional) 15mm or 25mm (optional) 15.8mm (0.625″) (other sizes available) 15.8mm (0.625″)
Light Guide Length 914.4mm (36″) 914.4mm (36″) 914.4mm (36″) 914.4mm (36″) 914.4mm (36″)
Active Fiber Bundle 9.5mm (0.373”) 10mm (0.394″) 9.5mm (0.373”) 9.45mm (0.371″) 9.45mm (0.371″)
Diameter Ring Aperture 60.2mm (2.37″) 60mm (2.36″) 60.2mm (2.37″) 60mm (2.36″) 60mm (2.36″)
Dimensions 6.8” (W) X 5” (H) X 8.3” (D) 8” (W) X 4.75” (H) X 7” (D) 7.0” (W) X 4.9” (H) X 8.8” (D) 7.0” (W) X 6.5” (H) X 7.5” (D) 4.75″ (W) X 6″ (H) X 9″ (D)
Weight 7.75lbs 13.5lbs 6lbs 7.5lbs 7 lbs
SINGULAR ARM FIBER OPTIC ILLUMINATORS (OPTIONAL)
Model FL153 FT193 FL-5000-SG
Light Type  Halogen Halogen LED
Input 115 V AC (230 V AC available) 120 V AC (230 V AC available) 110 V AC (240V available)
Wattage 150 Watt, 21 V 150 Watt, 21V 150 Watt, 21V
Output 1750 Lumens at fiber optic plane 200 Watt (Max) 2000+ Lumens (12.7mm aperture)
Fuse Type 3 Amp, 3A slow blow 2, 5 Amp slow blow 0.5A-1.2A
Color Temperature 3200K 3200K 5000K
Input Fiber Diameter 15mm or 25mm (optional) 15mm or 25mm (optional) 15mm or 25mm (optional)
Light Guide Length 457.2mm (18″) 508mm (24″) 457.2mm (18″)
Active Output Fiber Bundle 6.35mm (0.25″) 6.35mm (0.25″) 6.35mm (0.25″)
Dimensions 6.8” (W) X 5” (H) X 8.3” (D) 8” (W) X 4.75” (H) X 7” (D) 7.0” (W) X 4.9” (H) X 8.8” (D)

Components & Accessories – STEREO

Additional information

Specifications

Includes:
• Trinocular Body (EMZ-8TRH)
• 10X Eyepiece (MA522)
• Pole Stand (P)
• Illuminator (MA961C/80/ESD)
• Mount Adapter (MA151/35/03)
• Camera (HD1500T)

• Meiji Techno Dust Cover (MA703)
• Rubber Eyeguards/Eyeshields (Paired) (MA600)
• EMZ Meiji Techno Instruction Manual
• Limited Lifetime Warranty Card

Product Information:
Manufacturer: MADE IN JAPAN
Warranty: LIMITED LIFETIME WARRANTY

Details

Modular Flexibility:
EMZ Series zoom stereo microscopes are most the rugged microscopes from Japan and tailored to fit the needs of each and every customer. Modular design enables the user to engineer their own custom solution for virtually any application, selecting components from the widest range bodies, stands, eyepieces, supplementary lenses, illuminators, camera adapters, and accessory components available in the microscope industry today.

Superb Optics:
Multi-coated optical components, free form chromatic and spherical aberration, provide crystal-clear, high resolution images. The Greenough optical design provides superior erect, unreversed, stereoscopic images, rich in contrast, brightness and correct in their original color. Excellent depth of field and a flat image rendition are also characteristic of the EMZ Series product line.

Rugged Dependability:
All-metal aluminum alloy microscope bodies and components with chemical resistant finishes guarantee stability and rugged dependability for a lifetime of day-in and day-out use. Superior craftsmanship, quality components and materials result in long-lasting, high-performance products.

Ergonomic Design:
All EMZ Series zoom stereo microscope bodies feature a compact lightweight design. Every stereo body features adjustment diopter tubes and interpupillary distance adjustment. Observation tubes are inclined at 45°, 60° or 90° for convenient fatigue free viewing depending on the application, A range of fixed of tilting focus blocks are available to mount the microscope body onto existing O.E.M. equipment. A choice of Zoom, Turret or Fixed magnification bodies with various working distances, optional auxiliary objectives and eyepieces, multiple adjustable stands, versatile illumination systems, and auxiliary components allow the end user to design a system to fulfill their specific requirements.

Applications:
EMZ Series zoom stereo microscopes are the prefect modular microscope systems for a multitude of applications ranging from biological and industrial fields to educational and training situations. A wide variety of professional groups currently use the EM series product to their advantage: Biologist, Physicians, Geologists, Engineers, Dentists, Dental Technicians, Veterinarians, Paleontologists, Entomologists, Gemologists, Educators, Scientific Researchers, Quality Control Personnel, Quality Assurance Personnel, Assemblers, Forensic Document Examiners, Art Restoration Experts, Textile Specialists, Wire and Die Manufacturers, Environmental Specialists, Ophthalmic Specialists, Dermatologists, Metrology Personnel, Tool and Die Professionals, Circuit Board Rework and Repair Personnel, Aquaculture Professionals, Embryo Transplant Professionals, Horticultural Experts, Exterminators, Fish and Wildlife Departments, U.S. Customs Service, Semiconductor Manufacturers, Foresters, Pharmaceutical Manufacturers, Electroplating Specialist, Ballistics Experts, and more!