Lab Optical Trinocular Metallographic Inverted Microscope Used in Scientific Study
Definition 1: Microscope with stage on top of objective lens. Applied disciplines: mechanical engineering (first-level discipline); optical instruments (second-level discipline); microscope-microscope name (third-level discipline)
Definition 2: An optical microscope in which the objective lens is placed below the stage. Suitable for microscopic observation and micromanipulation of cultured cells. Applied disciplines: cell biology (first-level discipline); cell biology technology (second-level discipline)
Feature
1. New research and new development
2. Combination with bight field, dark field, polarizing observation etc. Widely used in metal, mineral, electronic field
3. Dark field objective,Make observation in dark & bright field.
4. Oversize view field eyepiece, view field up to 22mm for comfortable observation.
5. Oversized three-layer working stage, more choice for samples.
6. Light distribution (both): 100 : 0 (100% for eyepiece) ;
80 : 20 (80% for trinocular head and 20% for eyepiece)
Specification
| Item | Specification | LMDS400 | LMDS400D | |
| Eyepiece | WF10×/22mm(adjustable) | Y | Y | |
| WF10×/22mm(adjustable,reticule 0.1mm) | Y | Y | ||
| Metallurgical LWD Infinity Plan Objectives | LPL 5×/0.13 | W.D=16.04mm | Y | O |
| LPL 10×/0.25 | W.D.= 18.48mm | Y | O | |
| LPL 20×/0.40 | W.D.= 8.35mm | Y | O | |
| LPL 50×/0.70 | W.D.= 1.95mm | Y | O | |
| LPL 80×/0.80 | W.D.= 0.85mm | O | O | |
| LPL 100×/0.90(Dry) | W.D.= 1.10mm | O | O | |
| Metallurgical LWD Infinity Plan Objectives for Bright & Dark Field | M PLAN 5×/0.13 BD | W.D=16.04mm | Y | |
| M PLAN 10×/0.25 BD | W.D.= 18.48mm | Y | ||
| M PLAN 20×/0.40 BD | W.D.= 8.35mm | Y | ||
| M PLAN 50×/0.70 BD | W.D.= 1.95mm | Y | ||
| Seidentopf Trinocular Head | Inclined 30°, interpupilary distance: 48-76mm Light distribution (both):100: 0(100% for eyepiece) 80:20(80% for trinocular head,and 20% for eyepiece) | Y | Y | |
| Nosepiece | Quintuple | Y | ||
| Quadplex (specially for bright /dark field objectives) | Y | |||
| Mechanical Stage | Stage size: 210 mm×180mm, Moving range:50×50mm , Scale : 0.1mm | Y | Y | |
| Coaxial Coarse and Fine Focusing unit | Coarse stroke: 10mm, Fine stroke per rotation: 0.2mm, fine division 2 μm. | Y | Y | |
| Polarizing Unit | Polarizer /Analyzer | Y | Y | |
| llumination | 12V/50W Halogen(Input voltage:100V~240V) | Y | Y | |
| 5WLED lamp (Input voltage:100V~240V) | O | O | ||
| Auto power on-off system | Power off automatically upon user leaving 10 minutes, power on automatically upon user approaching | O | O | |
| Filter | Blue | Y | Y | |
| Green/ Amber/ Grey | O | O | ||
| C-mount | 1×/0.75×/0.5×C-Mount (focus adjustable) | O | O | |
| Adaptor for Digital Photograph | Use for CANON/NIKON/OLYMPUS etc. | O | O | |
