The binocular inverted metallographic microscope adopts an infinity optical system and is widely used in schools, industrial and mining enterprise laboratories to identify and analyze the structure of various metals and alloys, and to conduct general metallographic research on heat-treated materials.
Parameters of Metallographic Microscope
Model number | HJ-4R | HJ-4RT |
Alternative methods of observation | Open field/oblique illumination/polarized light /DIC | Open field/oblique illumination/polarized light /DIC/ transmitted light |
Optical system | Optical system for infinite distance chromatic aberration correction | |
eyepiece | PL10X/22 Flat field high point eyepiece | |
Objective lens | LMPL infinite long working distance metallographic objective | |
Observation cylinder | 30° more chain triocular, spectral ratio, binocular: triocular =100:0 or 50:50 | |
converter | 5 hole introverted converter with DIC slot | |
Loading platform | 4" double layer mechanical mobile platform, travel 105×105mm with metal plate platform, right hand X, Y mobile handwheel, distribution platform interface | 4" double layer mechanical mobile platform, travel 105 ×105mm, with glass platform, right hand X, Y mobile handwheel, distribution platform interface |
Microscope body | Coarse fine-tuning coaxial and phase adjustment stroke 33mm | Coax and coarse adjustment stroke 33mm, |
Fine tuning precision 0.001mm. | Fine tuning precision 0.001mm, | |
With coarse adjustment mechanism upper limit and elastic adjustment device. | With coarse adjustment mechanism upper limit and elastic adjustment device. | |
Built-in 100-240V wide voltage transformer, single power output | Built-in 100-240V wide voltage transformer, dual power output | |
Reflective illuminator system | Table with variable field stop and aperture, both adjustable center: with filter slot and polarizer slot with oblique lighting switch rod. Single high power 5W LED, white, light intensity continuously adjustable | |
Transmission lighting system | / | Single high power 5W LED, white, light intensity continuously adjustable. N.. A.0.5 condenser with variable aperture diaphragm |