Inverted Metallurgical Microscope MIUM-4A is a tabletop inverted microscopes with infinity plan achromatic objectives. Features superior coaxial coarse and fine focusing adjustment. Four color filters with a brightness adjustable halogen lamp. Digital cameras can be added to the trinocular tube to take images and make image analysis.
Request Quote
Viewing head
Siedentopf trinocular head
Viewing head inclination degree
Inclined at 30°
Interpupillary distance
48 mm ~ 75 mm
Extra wide field eyepiece
WF10X/ 22 mm
WF10X/ 20 mm Eyepiece with scale of cross hair
Infinite LWD plan achromatic objective
5X/0.12/∞/0 (BF/DF) LWD 10.0 mm
10X/0.25/∞/0 (BF/DF) LWD 10.0 mm
20X/0.40/∞/0 (BF/DF) LWD 5.0 mm
50X/0.75/∞/0 (BF/DF) LWD 1.3 mm
100X/0.90/∞/0 (BF/DF) LWD 0.7 mm
Nosepiece
Backward quintuple nosepiece
Stage
Double layer mechanical stage 226 mm × 178 mm
Moving range 40 mm × 40 mm
Small stage plate, Φ20 mm, Φ30 mm, water drop type
Focus
Fine division 2 μm
Move up 1 mm
Down 7 mm
Kohler reflected illumination
12V/50W Halogen light, center and brightness adjustable
Polarizer and analyzer
Filters
Built-in Green, Blue, Yellow, Gray and Ground glass filters
Vertical objective movement for focusing
Infinity plan achromatic objectives
Infinite optical system provides excellent optical functions
Stable stand structure and comfortable operation
Blue filters for cooler and more neutral color of image
Green filters correct spherical achromatic aberrations
Ground glass filters for more even and diffused light
Used in institutes and laboratories to observe and identify the structure of various metal and alloy, in electronics, chemical and instrumentation industry, to observe the opaque material and transparent material.
