INVERTED-TYPE METALLOGRAPHIC MICROSCOPE (ULTRA-HIGH MAGNIFICATION MICROSCOPE) GR-29J-C3J

A full-fledged inverted-type metallographic microscope is available at a modest price!

● Optimal for the observation of metals

● Convenient for observing specimens with considerable thickness as it allows observation from below

● Utilization of wide-field eyepieces enables high-quality, wide-field observations

● Capability for polarized observations with incident illumination

● Compatible with versatile microscope cameras

 

 

※ The voltage is compatible with 100V; however, it can be adjusted for international compatibility upon request. Please inquire for further details.

※ A 100x objective lens (oil immersion lens) and immersion oil are not included with the demonstration unit. If you wish to use them, please inquire separately.

Product Inquiry phone028-3911-2006

Key features

The metallographic microscope (ultra-high magnification microscope) is typically recognized as suitable for observing metal surfaces and similar applications.
Shodensha’s inverted-type metallographic microscope, the GR-29J-C3J, offers high-quality, wide-field observations through the adoption of plan achromatic objective lenses and wide-field eyepieces.
It finds versatile applications beyond metal surface observation, including fields such as mineralogy, precision engineering, and chemical industries, serving production sites and quality assurance needs.
Convenient for observing specimens with considerable thickness, as they can be observed from below when placed on the stage.

・Capable of polarized observations with incident illumination.
・Compatible with JIS standard microscope cameras.
※ The voltage is compatible with 100V; however, it can be adjusted for international compatibility upon request.
※ Being of the inverted type, it simplifies single-side polishing.
※ The observation surface is placed towards the stage.

 

 

The surface of a 10-yen coin observed with the GR-29J-C3J

 

An image captured at 200x magnification

using the metallographic microscope GR-29J-C3J

 

 

An image of the graphite spheroidization rate observed with the GR-29J-C3J metallographic microscope

 
エッチング前
 

 

 

An image captured for observing crystal grain size using the GR-29J-C3J metallographic microscope

 
結晶粒度観察画像
 

 

 

An image of dendrite arm spacing (DAS) observed with the GR-29J-C3J metallographic microscope

 

 

 

User-friendly mechanical components

 

粗微動焦点調整

Rough and fine focus adjustment

ワイドメカニカルステージ

Wide mechanical stage

フィルター

Rotary filter

調光可能

Adjustable illumination

Cマウントアダプタ

JIS Adapter

You can attach our optional camera or commercially available cameras compatible with JIS standards for microscopes.

※ Camera and computer are not included.

 

Example of microscope camera attachment ※Camera is optional

金属顕微鏡

Attach the JIS adapter

金属顕微鏡

Attach the microscope to the JIS adapter

Mount the camera

Attach the microscope USB camera for observation on the computer.
※Camera and computer are not included.
 

Specification

General Specification

Model Number
GR-29J-C3J
Eyepiece Lens
10x (field number 18mm)
Objective Lens
Plan achromatic objective lens (without cover glass) 5x, 10x, 20x, 40x, 100x (oil immersion)
Focus Adjustment
Coaxial coarse and fine focusing mechanism (with tension adjustment mechanism, limit stopper, minimum scale division of 0.002mm)
Lens Barrel
Trinocular head
Stage
Mechanical stage with a 180x150mm platform and a movement range of 18x18mm
Lighting
6V 30W halogen lamp (with dimming mechanism)
Power Supply
AC100V 50/60Hz
Weight
8.5Kg
Total magnification
50x,100x,200x,400x,1000x
Revolver
Revolver (5-hole)
Adjustable interpupillary distance range
53 - 75mm
Filter
Filters (yellow, blue, green, frosted glass)
Main body size
200x580x360 (H) mm

Inquire about this product

phone028-3911-2006

Business hour: 08:00 - 17:00
Closed on weekends & public holidays