Description
EMZ-5TRH: Trinocular Microscope Head + MA522: Eyepieces + PKL-2: Stand
EMZ-5TRH: Microscope Head
The EMZ-5TRH 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 uses 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-5TRH trinocular zoom body is used for photography and video applications. When the beamsplitter is engaged 100% of the light from the left optical path is directed to the phototube. The image can still be viewed through the right eyetube. The EMZ-5TRH employs Greenough optics, for improved image flatness and contrast. The EMZ-5TRH offers high resolution erect unreversed stereoscopic image. 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 application. Photomicrography made easy with over 300 available digital, analog and SLR camera adapters. Suitable for eyeglass users.
MA522: 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)
PKL-2: Stand
The PKL-2 is an ergonomic pole type stand with dual LED illumination system, coarse focusing holder, 5-watt LED incident illumination, dual variable intensity control, removable glass stage plate, two stage clips, and power cord. Transmitted light base features an extremely bright multiple LED array with milk white diffusion plate and clear glass stage plate. Automatic voltage (100V to 240V) sensing power supply. Optional accessories include analyzer/polarizer for transmitted light pol work, white/black stage plate, 4″ pole extension, and mechanical stages.
EMZ-5TRH: Microscope Head

The EMZ-5TRH 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 uses 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.
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: 93mm
Eyetube Inclination: 45°
Eyepieces: High Eyepoint 10x, (MA522- Paired) (required)
Interpupillary Distance: 54mm – 75mm
Dioptric Adjustment: Dual (+/- 5 diopters)
Extended Mag Range: 2.1x – 270x (With auxiliary lenses and eyepieces)
Extended Working Distances: 34mm – 251mm (With auxiliary lenses and eyepieces)
Mounting: Fits 84.5mm Diameter Focus Holders
Auxiliary Lenses: 0.3x (252mm), 0.44x (181mm), 0.5x (150mm), 0.75x (97mm), 1.5x (49mm), and 2x (34mm) (optional)
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)
PKL-2: Stand

The PKL-2 Stand is Meiji Techno America’s most popular LED stand with built in transmitted and incident LED illumination which may be operated independently or simultaneously. Since LED provides no direct heat, there won’t be any external stress on the specimen placed on the stage. Equipped with an integral F focusing holder with an 84.5mm round diameter opening, mounted on a low profile wide cast aluminum alloy base stable stand. Supplied with 94.5mm clear glass stage plate (MA569) and two stainless steel stage clips (MA593). The PKL-2 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 PKL-2 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 accommodate taller specimens (MA551). Chemical Resistant Finish and is auto-voltage sensing power supply (100V-240V). 100% MADE IN JAPAN.
The PKL-2 Pole Stand features include:
• PKL-2 Stand is Meiji Techno’s Low Profile Ergonomic LED 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
• PKL-2 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
OPTIONAL ILLUMINATOR ACCESSORIES






































































