| Configuration | Parameters |
| Model number | BX51M |
| optical system | Infinite chromatic aberration correction optical system |
| observation method | Bright field/oblique illumination/polarized light/DIC bright field/oblique illumination/polarized light/DIC/transmitted light |
| Observation tube | 30 ° hinge type three eyes, spectral ratio, binocular: three eyes=100:0 or 50:50 |
| Eyepiece | UIS eyepiece 10 x (field of view 20) |
| Converter | 5-hole inward tilting converter with DIC slot |
| Objective lens | Infinite Long Working Distance Bright Field Metallographic Objective UIS5X LMPL5X/0.13 WD10.8mm Infinite Long Working Distance Bright Field Metallographic Objective UIS10X LMPL10X/0.25 WD10mm Infinite Long Working Distance Bright Field Metallographic Objective UIS20X LMPL20X/0.4 WD4mm Infinite Long Working Distance Bright Field Semi destructive Metallographic Objective 50X LMPLFL50X/0.6 WD7.9mm Infinite Long Working Distance Bright Field Semi destructive Metallographic Objective 100X LMPLFL100X/0.80 WD2.1mm (optional) |
| Focuser | Coarse adjustment coaxial, coarse adjustment stroke 33mm, fine adjustment accuracy 0.001, with upper limit of coarse adjustment mechanism and tension adjustment device. Built in 90-240V wide voltage transformer, single power output |
| Carrier platform | Mobile range: 76X52mm, including metal loading platform, right-hand X and Y mobile handwheels, equipped with platform interface |
| Microscope body | Coarse adjustment coaxial, coarse adjustment stroke 33mm, fine adjustment accuracy 0.001mm, with upper limit of coarse adjustment mechanism and tension adjustment device. Built in 90-240V wide voltage transformer, single power output |
| Reflective lighting system | Equipped with variable field of view aperture and aperture aperture, both can be centered; Equipped with color filter slots and polarizing device slots; Switching lever with oblique lighting. Single high-power 5W LED, white, continuously adjustable light intensity |
| Polarized Attachment | The analyzer can rotate 360 degrees, and both the polarizer and analyzer can be moved out of the optical path |
| CTV interface | 1X (standard), 1/2X (optional) |
| Transmissive lighting system | /Single high-power 5W LED, white, with continuously adjustable light intensity. N. A.0.5 spotlight with variable aperture stop |
