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 IRX50-M Industrial metallurgical microscope

Erect Image & BD Semi-APO Lens 

Provide a perfect detection solution and develop a new pattern ofindustrial field.

IRX50M viewing head isdesigned of multiple options for splitting ratio. with wide beam imagingsystem, 26.5mm super wide filed of view is available.

Trinocular head with erect image, splitting ratioBinocular:Trinocular= 100:0 or 0:100. The moving direction of samples is as thesame as observed.

Polarization system The polarizer and analyzer inpolarization system contribute to eliminate the stray light in semiconductorand PCB detection, image with clear detail is achievable. There are fixedanalyzer and rotatable analyzer for option. The sample can be observed atdifferent polarizing angles with 360° rotatable analyzer. Besides, thispolarization system can be upgraded to Nomarski differential interferencecontrast system after installing a new developed DIC attachment.

Nomarski differential interference contrast system The weeny asperities on the surface which can not be found in brightfield, is able to be detected by using U-DICR attachment to create highcontrast background. It is widely used for testing the conductive particle ofLCD, surface scratch of precision disk.

Linkage between the neutral density filter and the switch for BF & DF The lever in front of illuminator is used to switch between bright fieldand dark field, and it is in tandem with a neutral density filter (ND50). Whenyou switch from DF to BF, the built-in ND50 filter takes the role to decay thelight intensity. More scientific and more comfortable.

Transmitted and Reflected Metallurgial Microscope

--InfinityOptical System with Semi-Aprochromatic Metallurgical Objectives
--Bright and DarkField Nosepiece, With DIC Slot
--Large DoubleLayer Mechanical Stage
--Swing-OutAchromatic Condenser, N.A.0.9 
--12V100W HalogenLamp, Center Adjustable
--Digital DimmingSystem, With LED Indicator
--Transmitted andReflected light
--Bright Field andDark Field Infinity Semi-Aprochromatic Metallurgical Objective


Model No.

IRX50MTR Transmitted and Reflected Metallurgial Microscope


Trinocular Head, 30°inclined, Erect ImageInterpupillary Distance 50~76mmThree Split Ratio 0:100 20:80; 100:0

Trinocular Head, 30°inclined, Inverted ImageInterpupillary Distance 50~76mmThree Split Ratio 0:100 20:80; 100:0



High-Eyepoint Plan Eyepeiece PL10X/25mmDiopter Adjustable

High-eyepoint Plan eyepeiece PL10X/26.5mm ,diopter adjustable


High-eyepoint Plan eyepeiece PL10X/25mm with micrometer,diopter adjustable,



BF/DF Sextuple Nosepiece, With DIC Slot

BF/DF Infinity Semi-Aprochromatic Metallurgical Objective

5x/0.15 BD, W.D.=13.5mm 

10x/0.3 BD, W.D.=9.0mm

20x/0.5 BD, W.D.=2.5mm

50x/0.8 BD, W.D.=1.0mm

100x/0.9 BD, W.D.=1.0mm

Frame Body

Reflected/Transmitted body, low-position coaxial coarse and fine adjustment, coarse adjustment distance: 25mm; fine precision:
0.001mm. With coarse adjustment stop and tightness adjustment.
Built-in 100-240V wide voltage transformer, double-way power output; intensity adjustable by digital set and reset; switch for
reflection and transmission; built-in transmitted filters LBD/ND6/ND25).

Working Stage

Right Hand 4inch Mechanical Stage, Moving Range 105*102mm, 
With Y Axis Lock,
With Transimt Light Barrier,
With Glass Plate


BD reflected illuminator with iris field diaphragm and aperture diaphragm, central adjustable. With filter slot and polarizing slot.
With Selector switch for Bright Field and Dark field Exchanging


N.A.0.9 swing-out type achromatic condenser,with iris diaphragm
and aperture scale, provides sufficient and uniform light for full-field
observation in different magnifications.

Polarizing Kits

Polarizing Filter Slider and Fixed Analysis Slider, For Reflect Light Source

Lamp housing

12V/100W halogen lamp house, center pre-set

CCD Adapter

C-Mount 0.5x, Focusable


  Means Standard Parts; Omeans Optional Parts