Configurated Stereo Trinocular Biological Microscopes

EMZ-8TRH + MA522 + BD-LED
The EMZ-8TRH is a new and improved high eyepoint model with an eye relief of 20.9mm specially designed to give the user more clearance between their eyes and the microscope, and for people who wear glasses. The high eyepoint models also uses a newly designed eyepiece with a wider designed lens to compliment the high eyepoint models (MA522 10X). Optional rubber eye guards (MA906) are also available.
BD-LED stand is a popular stand for embryo transfer for equine or bovine or protein crystallography nor translucent specimens. When transmitted oblique illumination is required. The built-in LED illumination gives the specimen no external stress due to having no heat directly on the sample being viewed. The side handle mirror rotation control can be easily manipulated in a ergonomic low profile position.
Included is the MA522 Super Widefield Eyepiece, high eye point 10X (paired) (With 25mm reticle mount).
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.
Applications:
EMZ Series zoom stereo microscopes are the perfect 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:
Biologists | Gemologists | Wire and Die Manufacturers | Horticultural Experts |
Physicians | Educators | Environmental Specialists | Exterminators |
Geologists | Scientific Researchers | Ophthalmic Specialists | Veterinarians |
Engineers | Dentists | Dermatologists | U.S. Customs Service |
Quality Control Personnel | Quality Assurance Personnel | Embryo Transplant Professionals | Semiconductor Manufacturers |
Dental Technicians | Assemblers | Tool and Die Professionals | Foresters |
Fish and Wildlife Departments | Forensic Document Examiners | Circuit Board Rework/Repair Personnel | Pharmaceutical Manufacturers |
Paleontologists | Art Restoration Experts | Aquaculture Professionals | Electroplating Specialist |
Entomologists | Textile Specialists | Metrology Personnel | Ballistics Experts |
and more! |
BD-LED Stand
BD-LED is a pole stand with integrated focusing holder. Dual-reflection lens/mirror system provides both incident and transmitted variable intensity LED illumination, independently or simultaneously. Fully rotatable mirror in base provides transmitted brightfield or pseudo-darkfield illumination. Supplied with 94.5mm diameter clear glass stage plate and two stage clips. For use with zoom stereo bodies. Automatic voltage (100v to 240v) sensing power supply.
The BD-LED Pole Stand features include:
- PLS-3 low profile narrow ergonomic LED stand with built in transmitted 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
- PLS-3 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
- Auto-Voltage Sensing Power supply (100V to 240V)
- ESD-safe, chemical resistant finish
- Cast aluminum alloy construction
- Compact footprint design: Length: 330mm by Width: 300mm by Height: 255mm
- Stable rubber feet and locking pin for head stability
- Compact brightfield and darkfield stand with a small footprint design.
- 94.5mm clear glass stage plate
- Stainless steel stage clips
- LED illumination with light intensity rheostat control for transmitted illumination
- Rotatable fixed mirror in base
NEW High Eyepoint
EMZ-8TRH Body
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.
Also suitable for eyeglass users.


MA522 Super Widefield Eyepiece
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 high eyepoint models.
Specifications
Configuration | EMZ-8TRH+MA522+BD-LED |
Body | Trinocular, Rotatable 360°, Cast Aluminum Alloy Construction |
Head | Trinocular, 23.2mm I.D, 25.2mm O.D |
Zoom Ratio | 6.5:1 |
Zoom Range | 0.7X - 4.5X |
Magnification | 7X - 45X |
Objective Lens | Brass Construction |
Field of View | 32mm - 5.1mm |
Working Distance | 104mm |
Eyepieces | High Eyepoint 10x, (MA522- Paired) (required) |
Eyetube Inclination | 45° |
Interpupillary Distance | 54mm - 75mm |
Dioptric Adjustment | Dual (± 5 diopters) |
Box Size | 13 x 10 x 8 inches |
Weight | ~7 lbs |
Ordering Information
95240-01 | Stereo Trinocular Microscope Configuration: EMZ-8TRH + MA522 + BD-LED | each | 2,925.00 | Add to Cart |
95240-02 | Optional MA906 Eyeshields for Super Widefield High Eyepoint Eyepieces | set | 10.00 | Add to Cart |


RZ-B Body

MA749 Ergonomic Binocular Head

MA730 Ultra Widefield 10x Eyepieces

MA751 Photo Attachment

MA742 Plan Achromat 1.0x, W.D. 76mm

MA964 LED Ring Illuminator

RZBD-LED Brightfield/Darkfield LED Illumination Stand
RZ-B + MA749 + MA730 + MA751 + MA742 + RZBD-LED + MA964
The RZ Series are advanced, high performance, modular, stereo microscopes that are specifically designed with today's demanding applications in mind. This series is engineered around a Common Main Objective and parallel optical paths, as it offers crisp, distoration-free, high resolution images at magnifications ranging from 3.75X to 300X. This RZ configured system has an ergonomic binocular head that is inclinable and adjustable vertically from 10° to 50° head, accepts 30mm eyepiece (MA749) and an UWF10X eyepiece, high-eyepoint, focusable, FN 24 (each) in which can receive a 25mm O.D. reticle (MA730) (Qty 2 is needed). The binocular head is attached to MA751 which is a photo/video attachment with sliding 80/20 beam-splitter for attaching 35mm, CCD and CMOS video or digital cameras, making the RZ into a trinocular head. Its RZ-B body features a 10:1 zoom ratio with built-in variable dual-iris diaphragms and 12 positive click stops through the zoom range. It has two perpendicular columns of eight zoom lenses in four groups move in smooth motion controlled by ergonomically sized and positioned zoom knobs. A magnification indicator is conveniently located on the zoom controls. The RZBD/LED attached is a Brightfield/ Darkfield LED illumination stand that has a rotatable and sliding mirror with a 32mm post.
The MA964 illuminator included is a variable intensity LED ring illuminator that delivers a high level of illumination over a selected field of view with excellent uniformity. The ring light cord is approximately 5.5 ft long and has auto voltage sensing.
RZ-B Body
The RZ features a 10:1 zoom ratio with built-in variable dual-iris diaphragms and 12 positive click stops through the zoom range. Two perpendicular columns of eight zoom lenses in four groups move in smooth motion controlled by ergonomically sized and positioned zoom knobs. A magnification indicator is conveniently located on the zoom controls.
MA749 Ergonomic Binocular Head
This ergonomic head features low positioned eyetubes and is adjustable vertically from 10° to 50° for comfortable, fatigue-free viewing. Interpupillary distance is adjustable from 52mm to 75mm. It accepts a 30mm eyepiece.
MA730 Ultra Widefield 10x Eyepieces
UWF10X Eyepiece, high-eyepoint, focusable, FN 24 (Each) Receives 25mm O.D. reticle
MA751 Photo Attachment
Photo/video attachment with sliding 80/20 beam-splitter for attaching 35mm, CCD and CMOS video or digital cameras.
MA742 Plan Achromat 1.0x, W.D. 76mm
Plan objective 1.0X, W.D. 76 mm
Mag. | N.A. | Resolution | Focal Depth |
0.75 | 0.0269 | 0.0125 | 0.380 |
1.00 | 0.035 | 0.0096 | 0.224 |
1.50 | 0.0524 | 0.0064 | 0.100 |
2.00 | 0.0698 | 0.0048 | 0.056 |
3.00 | 0.0874 | 0.0038 | 0.036 |
4.00 | 0.095 | 0.0035 | 0.030 |
5.00 | 0.095 | 0.0035 | 0.030 |
6.00 | 0.095 | 0.0035 | 0.030 |
7.00 | 0.095 | 0.0035 | 0.030 |
7.50 | 0.095 | 0.0035 | 0.030 |
MA964 LED Ring Illuminator
This variable intensity LED ring illuminator delivers a high level of illumination over a selected field of view with excellent uniformity. The ring light cord is approximately 5.5 ft long. Auto voltage sensing.
RZBD-LED Brightfield/Darkfield LED Illumination Stand
The RZBD-LED stand is a Brightfield/ Darkfield LED illumination stand that has a rotatable and sliding mirror with a 32mm post.
Summary
Configuration | RZ-B + MA749 + MA730 + MA751 + MA742 + RZBD-LED + MA964 |
Body | RZ-B: Zoom body with focus block for RZ system. |
Head | MA749: Ergonomic binocular inclination adjustable vertically from 10° to 50° head, accepts 30mm eyepiece. |
Photo Attachment | MA751: photo/video attachment with sliding 80/20 beam-splitter for attaching 35mm, CCD and CMOS video or digital cameras. |
Eyepiece | MA730 (x2): UWF 10X eyepiece, high-eyepoint, diopter lock, focusable F.N.24 |
Objective | MA742: Plan objective 1.0X, for RZ-B W.D. 76 mm |
Illumination | MA964: Variable intensity LED ring illuminator |
Stand | RZBD-LED: Brightfield/Darkfield LED illumination stand |
Ordering Information
95250-01 | Stereo Trinocular Microscope Configuration: RZ-B + MA749 + MA730 + MA751 + MA742 + RZBD-LED + MA964 | each | 10,165.00 | Add to Cart |