Description
EMZ-13TRH: Trinocular Microscope Head + MA522: Eyepieces + PBL: Stand
EMZ-13TRH: Microscope Head
The EMZ-13TRH 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-13TRH trinocular zoom body is used for photography and video applications and offers an extended zoom ratio of 7:1, the highest in its series. Its modular design enables the user to select a magnification from 3x – 420x. Because it has a large zoom range, the user can expect superb optical performance and maneuverability. The paired objectives are parfocalled and parcentered which guarantee observation of high resolution images throughout a wide magnification range. The EMZ-13TRH series offer working distances from 34mm – 252mm. The EMZ-13TRH employs Greenough optics for improved image flatness and contrast. As a result, images are brighter and more distinct even at the periphery of the field of view. The EMZ-13TRH is suitable for precision-oriented semi-conductor, medical device and routine inspection. In addition to its compact design and versatility, a wide variety of auxiliary lenses and stands are available to allow the user to customize their desired working distance to adapt to almost any work/lab application.
MA522: Eyepieces
MA522 Super Widefield Eyepiece is included, high eye point 10X (paired) (With 25mm reticle mount) (Fits EMZ-5H, EMZ-5TRH, EMZ-8TRH, EMZ-10H models only)
PBL: Pole Stand
The PBL Stand is Meiji Techno America’s newest 100V LED stand with a built in transmitted and incident LED illumination which may be operated independently or simultaneously. The PBL stand is equipped with a F focusing holder that has an 84.5mm round diameter opening, mounted on a cast aluminum alloy base stable stand. This stand includes a 94.5mm diameter reversible black and white stage plate (MA568), a 94.5mm clear glass stage plate (MA569) and two stainless steel stage clips (MA593). The PBL Stand is mostly used with the zoom EMZ Series but can also be used for our turret (EMT Series) and fixed (EMF Series) stereo bodies. It is a great complement to our stereo microscopes due to the focus block’s ability to easily raise vertically if needed for special applications. A 5” extension pillar for the threaded vertical post is also available if needed to accommodate taller specimens (MA551).
EMZ-13TRH Body Info:

Body: Binocular, Rotatable 360°, Cast Aluminum Alloy Construction
Zoom Ratio: 7:1
Zoom Range: 1x – 7x
Zoom Knobs Markings: 1, 1.2, 1.5, 2, 2.5, 3, 3.5, 4, 5, 6, 7
Zoom Control: Dual, graduated, bilateral
Magnification: 10x – 70x (10x eyepieces)
Objective Lens: Brass Construction
Field of View: 23mm – 3.2mm
Working distance: 90mm
Eyetube Inclination: 45°
Eyepieces: High Eyepoint 10x, (MA522- Paired) (required)
Interpupillary Distance: 54mm – 75mm
Dioptric Adjustment: Dual (+/- 5 diopters)
Extended Mag Range: 3x – 420x (With auxiliary lenses and eyepieces)
Extended Working Distances: 32mm – 230mm (With auxiliary lenses and eyepieces)
Auxiliary Lenses: 0.3x (252mm), 0.44x (181mm), 0.5x (150mm), 0.75x (97mm), 1.5x (49mm), and 2x (34mm) (optional)
Mounting: Fits 84.5mm Diameter Focus Holders
Manufacturer: MADE IN JAPAN
Warranty: LIMITED LIFETIME WARRANTY
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)
PBL: Stand

The PBL Stand is Meiji Techno America’s newest 100V LED stand with built in transmitted and incident LED illumination which may be operated independently or simultaneously. Equipped with an integral F focusing holder with an 84.5mm round diameter opening, mounted on a cast aluminum alloy base stable stand. Supplied with one 94.5mm diameter reversible black and white stage plate (MA568), and 94.5mm clear glass stage plate (MA569) and two stainless steel stage clips (MA593). The PBL Stand is designed for use mostly with zoom (EMZ Series), but can also be used for our turret (EMT Series), fixed (EMF Series) stereo bodies. The PBL stand is a great complement to our Stereo microscopes due to the focus block’s ability to be easily raised vertically if needed for special applications. A 5” extension pillar for the threaded vertical post is also available if needed to accomodate taller specimens (MA551). Equipped with a bright 100V LED illumination. 100% MADE IN JAPAN.
The PBL Pole Stand features include:
• PBL Stand is a Pole type stand with built- in transmitted and incident LED illumination, which may be operated independently or simultaneously
• Equipped with a F focusing holder with an 84.5mm round diameter opening, mounted on a cast aluminum alloy base stable
• PBL Stand is designed for use mostly with zoom (EMZ Series), but can also be used for our turret (EMT Series), fixed (EMF Series) stereo bodies
• Pillar diameter is 20mm, height is 8.5” (216 mm)
• ESD Safe, Chemical Resistant finish
• 100V LED illumination
• Cast Aluminum Alloy Construction
• Compact Footprint Design: Length:240mm/ Width: 160mm/ Height: 280mm
• Stable rubber feet and locking pin for head stability
EM STEREO SERIES BROCHURE
(CLICK TO DOWNLOAD FULL BROCHURE)
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) |
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 |























































































