| The L2020 series transmission reflection (two-color) microscope is equipped with a transmission reflection illumination system, a flat field achromatic objective lens, a large field eyepiece, clear imaging, and a wide field of view. It is suitable for observing the internal structure of materials and monitoring the mechanical state in factories, mines, enterprises, universities, and scientific research institutions. |
Supporting and specification table |
|
Model -->
|
L2020A
|
L2020B
|
| Components and specifications |
|
|
| eyepiece |
VIEW |
WF10X(16mm) |
●
|
●
|
| WF16X(11mm) |
○
|
○
|
| Flat field division |
10X (0.10mm/grid value) |
○
|
○
|
| objective |
Flat field chromatic aberration correction (uncovered glass slide) |
PL4X/0.10 |
●
|
●
|
| PLL10X/0.25 |
●
|
●
|
| PL25X/0.40 |
○
|
●
|
| PLL40X/0.60 (spring) |
●
|
●
|
| PL60X/0.85 (spring) |
●
|
●
|
| PL100X/1.25 (oil) (spring) |
○
|
○
|
| eyepiece tube |
Triple eyepiece |
Rotating shaft type, tilted at 30 degrees, including polarizer detection |
●
|
●
|
| converter |
Internal positioning and bending of ball bearings |
Four holes |
●
|
|
| five holes |
|
●
|
| camera setup |
2.5X/4X zoom photography device, 10X viewfinder eyepiece |
○
|
○
|
| 4X autofocus photography device |
○
|
○
|
| Lighting System |
Reflected light illumination |
6V20W halogen lamp, adjustable brightness, with polarizing film |
●
|
●
|
| Transmitted light illumination |
●
|
●
|
| CCD camera device |
CCD camera and accessories |
○
|
○
|
| color TV |
○
|
○
|
|
Note: In the table“●”For random components, "○" represents optional accessories.
If there are any changes to the design and specifications without further notice, the contract shall prevail.
|
|