|
|
Products -- Metallurgical Microscope -- L2020
L2020 |
L2020 reflected and transmitted metallurgical microscope is equipped with
reflected and transmitted illuminator system, plan achromatic objectives
with long working distance (no cover glass), wide field eyepieces and set
polarizer device in trinocular. They can obtain clean image in the wide
visual field, can be broadly applied in mine, colleges and scientific
research department to observe internal configuration of material.
Features
* With
plan achromatic objectives with long working distance (no cover glass) and
wide-field eyepieces, can get clear pictures and wide view field.
*
Coaxial coarse/fine focus system, with tensional adjustable and up stop,
minimum division of fine focusing: 2μm.
* Utilize reflected
&transmitted light mix illumination; you can descry the special effect in
some object.
* 6V
20W halogen lamp, adjustable brightness.
*
Trinocular, can switch to observe normally or to observe the Polarize, can
send 100% of light to the binocular eyepieces or to the top port.
Standard Configuration
Model |
L2020A |
L2020B |
Eyepiece |
WF10X ( view
field 18mm) |
Objective |
Plan achromatic objectives with long working
distance (no cover glass) PL 5X/0.12 |
Plan achromatic objectives with long working
distance (no cover glass) PL 5X/0.12 |
Plan achromatic objectives with long working
distance (no cover glass) PL L10X/0.25 |
Plan achromatic objectives with long working
distance (no cover glass) PL L10X/0.25 |
|
Plan achromatic objectives with long working
distance (no cover glass) PL L20X/0.40 |
Plan achromatic objectives with long working
distance (no cover glass) PL L40X/0.60 |
Plan achromatic objectives with long working
distance (no cover glass) PL L40X/0.60 |
Plan achromatic objectives with long working
distance (no cover glass) PL L60X/0.75
(Spring) |
Plan achromatic objectives with long working
distance (no cover glass) PL L60X/0.75
(Spring) |
Head |
Trinocular,
Inclination of 30˚, (Analyzer with field diaphragm to switch) |
Reflected
Illumination |
6V 20w, halogen lamp,
adjustable brightness |
Vertical illumination with
field diaphragm, aperture diaphragm and polarizer,(Y,B,G)filter and
Ground glass |
Focus system |
Coaxial coarse/fine focus
system, with tension adjustable and limit stopper, minimum division of
fine focusing: 2μm. |
Nosepiece |
Quadruple
(Backward) |
Quintuple
(Backward) |
Stage |
Double layer
mechanical (Size:160mmX140mm,movingrange:75mmX50mm) |
Transmitted
illumination |
Abbe condenser
NA.1.25 Rack & pinion adjustable |
(B,G)filter and Ground glass |
Collector for halogen lamp |
With polarizer,6V 20w,
halogen lamp, adjustable brightness |
Optional accessories
Part |
Item Description |
Eyepiece |
WF16X (11mm) |
Dividing
WF10X (18mm) 0.1mm/Div |
Objective |
Plan
achromatic objectives with long working distance (no cover glass) PL L
50X/0.70 |
Plan
achromatic objectives with long working distance (no cover glass) PL L
80X/0.80 |
Plan
achromatic objectives with long working distance (no cover glass)PL L
100X/0.85 (Spring) |
Plan
achromatic objectives (no cover glass) PL
100X/1.25 (Spring, oil) |
Filter |
Yellow filter |
CCD
adapter |
0.4X |
0.5X |
1X |
0.5X
with dividing 0.1mm/Div |
Camera |
DV-1
With USB & video output |
DV-2
With USB output |
DV-3
With video output |
Photo
unit |
2.5X/4X Change
over photograph attachment with 10X viewing eyepiece |
4X Focusing
photograph attachment |
MD
adapter |
PK
adapter |
Digital camera
adapter |
CANON(A610,A620,A630,A640) |
The specifications are subject to
change.
|
|
|