China Low Price Dark Field Inverted Metallurgical Microscope, Find details about China Optical Electron Metallurgical Microscope, Metallurgical Microscope from Low Price Dark Field Inverted Metallurgical Microscope
Optical System | Infinite optical system | s |
Extra Wide Field Eyepiece | WF 10X/22 | s |
WF 10X/20 Eyepiece with Scale of Cross Hair | s | |
WF 15X/16 | O | |
WF 20X/12 | O | |
Infinite LWD Plan Achromatic Objective | 5X/0.12/∞/0(BF/DF) LWD 10mm | s |
10X/0.25/∞/0(BF/DF) LWD 10mm | s | |
20X/0.4/∞/0(BF/DF) LWD 5mm | s | |
50X/0.75/∞/0(BF/DF) LWD 1.3mm | s | |
100X/0.9/∞/0(BF/DF) LWD 0.7mm | s | |
Viewing Head | Siedentopf binocular viewing head, Inclined at 45ºC, Interpupillary | s |
Kohler Incident Light | 12V/50W Halogen light, Center and brightness adjustable | s |
Polarizer and analyzer | s | |
DIC | O | |
Built-in Green, Blue, Yellow, Gray and Ground Glass | s | |
Focusing | Coaxial coarse and fine adjustment, fine division 2μm | s |
Nosepiece | Backward quintuple nosepiece | s |
Stage | Double layer mechanical stage 226X178mm, Moving range 40mmX40mm | s |
Stage ϕ20, ϕ30, Teardrop | s |