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Product details
L2030The series of transmission reflection upright metallographic microscopes are suitable for microscopic observation of opaque or transparent objects. This instrument is equipped with a falling light and transmission illumination system, as well as a long distance planeField achromatic objective lens (without cover glass), large field eyepiece, and built-in polarization observation device are ideal instruments for research in biology, metallurgy, mineralogy, precision engineering, electronics, etc. They have the characteristics of clear images, good contrast, and easy operation. Suitable for use in schools, scientific research, factories, and other departments.
Performance Characteristics▲ Equipped with a large field eyepiece and a long-distance flat field achromatic objective lens (without cover glass), the field of view is large and clear. ▲ Coarse and micro coaxial focusing mechanism, adjustable coarse and micro elasticity, with locking and limiting devices, micro grid value: 2 μ m.▲ Configure two sets of illumination systems, namely, falling light and transmission, which can respectively observe opaque or transparent objects under microscope.▲ 6V20W halogen lamp, adjustable brightness.▲ Three lens barrel, can freely switch between normal observation and polarized observation, and can perform 100% transparent photography.
Standard Configuration
| model |
L2030A
|
L2030B
|
| eyepiece | Wide field of view WF10X (Φ 18mm) | |
| objective lens | Long distance flat field achromatic objective lens (without cover glass) PL 5X/0.12 | Long distance flat field achromatic objective lens (without cover glass) PL 5X/0.12 |
| Long distance flat field achromatic objective lens (without cover glass) PL L10X/0.25 | Long distance flat field achromatic objective lens (without cover glass) PL L10X/0.25 | |
| Long distance flat field achromatic objective lens (without cover glass) PL L40X/0.60 | Long distance flat field achromatic objective lens (without cover glass) PL L20X/0.40 | |
| Long distance flat field achromatic objective lens (without cover glass) PL L60X/0.75 (spring) | Long distance flat field achromatic objective lens (without cover glass) PL L40X/0.60 | |
| Long distance flat field achromatic objective lens (without cover glass) PL L60X/0.75 (spring) | ||
| Eyepiece tube | Triple eyepiece, tilted at 30 degrees, (with built-in polarizer, switchable) | |
| Falling light illumination system | 6V 20W halogen lamp, adjustable brightness | |
| Illuminator with field of view light barrier, aperture light barrier, polarizing film, (yellow, blue, green) color filter, and frosted glass | ||
| focusing mechanism | Coarse micro coaxial focusing, micro grid value: 2 μ m, adjustable coarse tension, with locking and limiting devices | |
| converter | Four holes (inward ball positioning) | Five holes (inward ball positioning) |
| stage | Double layer mechanical mobile type (size: 185mmX140mm, range of movement: 75mmX50mm) | |
| Transmissive lighting system | Abbe spotlight NA.1.25 can be raised and lowered up and down | |
| Blue filter and frosted glass | ||
| Collector, suitable for halogen lamps | ||
| 6V 20W halogen lamp, adjustable brightness | ||
Optional accessories
| name | Category/Technical Parameters |
serial number
|
| eyepiece | Wide field of view WF16X (Φ 11mm) |
1051016
|
| Divide into 10X (Φ 18mm) grids with a value of 0.1mm per grid |
1121010
|
|
| objective lens | Long distance flat field achromatic objective lens (without cover glass) PL L 50X/0.70 |
2250150
|
| Long distance flat field achromatic objective lens (without cover glass) PL L 80X/0.80 |
2250180
|
|
| Long distance flat field achromatic objective lens (without cover glass) PL L 100X/0.85 (spring) |
2250111
|
|
| Flat field achromatic objective lens (without cover glass) PL 100X/1.25 (spring, oil) |
2240111
|
|
| color filter | Green filter |
115002
|
| Yellow filter |
115003
|
|
| CCD connector | 0.4X |
810001
|
| 0.5X |
810004
|
|
| 1X |
810002
|
|
| 0.5X with dividing ruler, grid value 0.1mm/grid |
810003
|
|
| camera | DV-1 with USB and Video Output |
800001
|
| DV-2 (USB output 130/300/500/1 million pixels) |
800003
|
|
| DV-3 with Video Output |
800005
|
|
| camera setup | 2.5X/4X zoom photography device with 10X viewfinder eyepiece |
840001
|
| 4X autofocus photography device |
840002
|
|
| MD snap ring |
840003
|
|
| PK snap ring |
840004
|
|
| Digital camera connector | CANON(A610,A620,A630,A640) |
820001
|
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