Model NO.: MDS400
Shape: Single-lens
Usage: Research
Principle: Optics
Principle of Optics: Phase Contrast Microscope
Trademark: Drawell
Transport Package: Standard Export Package with Pure English
Specification: 660mmx590mmx325mm, 12.5kg
Origin: Shanghai, China
HS Code: 9011100000
Model NO.: MDS400
Shape: Single-lens
Usage: Research
Principle: Optics
Principle of Optics: Phase Contrast Microscope
Trademark: Drawell
Transport Package: Standard Export Package with Pure English
Specification: 660mmx590mmx325mm, 12.5kg
Origin: Shanghai, China
HS Code: 9011100000
 MDS400 Inverted Metallurgical Microscope |
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< style="text-align:left;" >New research and new developmentCombination with bight field, dark field, polarizing observation etc. Widely used in metal, mineral, electronic field.
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Dark field objective,Make observation in dark & bright field.
Oversize view field eyepiece, view field up to 22mm for comfortable observation.
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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)
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Analyzer & Polarizer for simple polarizing observation |
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Objective specification: ( "#" Is Standard outfits, "â—‹" Is Optional Accessories.)
 | Objective | N.A. | Working  Distance (mm) |
MDS400 | MDS400D |
Metallurgical LWD Infinity Plan Objectives |
LPL 5× | 0.13 | 24.23 | # |  |
LPL 10× | 0.25 | 18.48 | # |  | |
LPL 20× | 0.40 | 8.35 | # |  | |
LPL 40× | 0.65 | 3.90 | ○ |  | |
LPL 50× | 0.70 | 1.95 | # |  | |
LPL 80× | 0.80 | 0.85 | ○ |  | |
LPL100× | 0.90 | 1.00 | ○ |  | |
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 | 0.40 | 8.35 |  | # | |
M PLAN 50× BD | 0.70 | 1.95 |  | # | |
M PLAN 80× BD | 0.80 | 0.85 |  | ○ |
Metallurgical LWD Infinity Plan Objectives         Metallurgical LWD Infinity Plan Objectives for
Bright & Dark Field
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MDS400 Inverted Metallurgical Microscope General Layout Diagram
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MDS400 Inverted Metallurgical Microscope Size(mm)
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MDS400 Inverted Metallurgical Microscope Outfits
Item | Specification | MDS400 | MDS400D | |
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×/0.90(S) | W.D.= 1.00mm | ○ | ○ | |
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 | # | Â | |
Quadplex (specially for bright /dark field objectives) | Â | # | ||
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 | â—‹ | â—‹ | ||
Amber | â—‹ | â—‹ | ||
Grey | â—‹ | â—‹ | ||
C-mount | 1×C-Mount | ○ | ○ | |
0.5× C-Mount (Focus adjustable) | ○ | ○ | ||
Adaptor for Digital Photograph  | Use for CANON/NIKON/OLYMPUS etc. | ○ | ○ |
Packing Size: 660mm×590mm×325mm    Gross Weight: 17 kgs    Net Weight: 12.5 kgs
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MDS400 Inverted Metallurgical Microscope |
Â
Â
< style="text-align:left;" >New research and new developmentCombination with bight field, dark field, polarizing observation etc. Widely used in metal, mineral, electronic field.
Â
Â
Dark field objective,Make observation in dark & bright field.
Oversize view field eyepiece, view field up to 22mm for comfortable observation.
Â
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)
Â
Â
Analyzer & Polarizer for simple polarizing observation |
Â
Objective specification: ( "#" Is Standard outfits, "â—‹" Is Optional Accessories.)
 | Objective | N.A. | Working  Distance (mm) |
MDS400 | MDS400D |
Metallurgical LWD Infinity Plan Objectives |
LPL 5× | 0.13 | 24.23 | # |  |
LPL 10× | 0.25 | 18.48 | # |  | |
LPL 20× | 0.40 | 8.35 | # |  | |
LPL 40× | 0.65 | 3.90 | ○ |  | |
LPL 50× | 0.70 | 1.95 | # |  | |
LPL 80× | 0.80 | 0.85 | ○ |  | |
LPL100× | 0.90 | 1.00 | ○ |  | |
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 | 0.40 | 8.35 |  | # | |
M PLAN 50× BD | 0.70 | 1.95 |  | # | |
M PLAN 80× BD | 0.80 | 0.85 |  | ○ |
Metallurgical LWD Infinity Plan Objectives         Metallurgical LWD Infinity Plan Objectives for
Bright & Dark Field
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MDS400 Inverted Metallurgical Microscope General Layout Diagram
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MDS400 Inverted Metallurgical Microscope Size(mm)
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MDS400 Inverted Metallurgical Microscope Outfits
Item | Specification | MDS400 | MDS400D | |
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×/0.90(S) | W.D.= 1.00mm | ○ | ○ | |
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 | # | Â | |
Quadplex (specially for bright /dark field objectives) | Â | # | ||
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 | â—‹ | â—‹ | ||
Amber | â—‹ | â—‹ | ||
Grey | â—‹ | â—‹ | ||
C-mount | 1×C-Mount | ○ | ○ | |
0.5× C-Mount (Focus adjustable) | ○ | ○ | ||
Adaptor for Digital Photograph  | Use for CANON/NIKON/OLYMPUS etc. | ○ | ○ |
Packing Size: 660mm×590mm×325mm    Gross Weight: 17 kgs    Net Weight: 12.5 kgs
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