Description
● New research and new development
● Combination with bight field, dark field, polarizing observation etc. Widely used in metal, mineral, electronic field
Features
● Bright field & dark field objective, which make observation in dark & bright field.
● Oversize view field eyepiece, view field up to 22mm for comfortable observation.
● Oversized three-layer working stage, more choice for samples.
● Light distribution (both): 100 : 0 (100% for eyepiece) ; 80 : 20 (80% for trinocular head and 20% for eyepiece)
● Analyzer & Polarizer for simple polarizing observation
Objectives Specifications
| Objective | N.A. | Working Distance (mm) | |
| Metallurgical LWD Infinity Plan Objectives | LPL 5× | 0.13 | 24.23 |
| LPL 10× | 0.25 | 18.48 | |
| LPL 20× | 0.4 | 8.35 | |
| LPL 40× | 0.65 | 3.9 | |
| LPL 50× | 0.7 | 1.95 | |
| LPL 80× | 0.8 | 0.85 | |
| LPL100× | 0.85 | 3 | |
| Metallurgical LWD Infinity Plan Objectives for Bright/Dark Field | M PLAN 5× BD | 0.13 | 24.23 |
| M PLAN 10× BD | 0.25 | 18.48 | |
| M PLAN 20× BD | 0.4 | 8.35 | |
| M PLAN 50× BD | 0.7 | 1.95 | |
| M PLAN 80× BD | 0.8 | 0.85 | |
Models & Specifications
| Item | Specification | MIV5500 | MIV5500D | |
| Eyepiece | WF10×／22mm（adjustable） | ● | ● | |
| WF10×／22mm（adjustable，reticule 0.1mm） | ● | ● | ||
| Metallurgical LWD Infinity
Plan Objectives |
LPL 5×／0.13 | W.D=24.23mm | ● | ○ |
| LPL 10×／0.25 | W.D.= 18.48mm | ● | ○ | |
| LPL 20×／0.40 | W.D.= 8.35mm | ● | ○ | |
| LPL 50×／0.70(S) | W.D.= 1.95mm | ● | ○ | |
| LPL 40×／0.65 | W.D.= 3.90mm | ○ | ○ | |
| LPL 80×／0.80(S) | W.D.= 0.85mm | ○ | ○ | |
| LPL 100×／0.85(S) | W.D.= 3.00mm | ○ | ○ | |
| Metallurgical LWD Infinity
Plan Objectives for Bright & Dark Field |
M PLAN 5×／0.13 BD | W.D=24.23mm | ● | |
| M PLAN 10×／0.25 BD | W.D.= 18.48mm | ● | ||
| M PLAN 20×／0.40 BD | W.D.= 8.35mm | ● | ||
| M PLAN 50×／0.70 BD | W.D.= 1.95mm | ● | ||
| M PLAN 80×／0.80 BD | W.D.= 0.85mm | ○ | ||
| 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) | ● | ● | |
| Nosepiece | Quintuple | ● | ||
| Quadplex (specially for bright /dark field objectives) | ● | |||
| Mechanical Stage | Three layers，Stage size: 210 mm×180mm, Moving range:50×50mm, Scale : 0.1mm | ● | ● | |
| Coaxial Coarse and Fine Focusing unit | Coarse stroke: 10mm, Fine stroke per rotation: 0.2mm, fine division 2 μm. | ● | ● | |
| Polarizing Unit | Polarizer /Analyzer | ● | ● | |
| Illumination | 12V/50W Halogen（Input voltage：100V～240V） | ● | ● | |
| Filter | Blue | ● | ● | |
| Green | ○ | ○ | ||
| Amber | ○ | ○ | ||
| Grey | ○ | ○ | ||
| C-mount | 1×C-Mount | ○ | ○ | |
| 0.5× C-Mount (focus adjustable) | ○ | ○ | ||
| Adaptor for Digital Photograph | Use for CANON／NIKON／OLYMPUS etc. | ○ | ○ | |
Product System Chart
Product Dimensions
