Tablet computer type advanced upright metallographic microscope
PMM-3LIS
Category:
Upright Metallurgical Microscope
keywords:
Mixing device Blender Centrifuge Laboratory enclosure
The PMM-3LIS tablet-type high-positioned metallographic microscope (bright/dark field) is developed to meet the demands of the semiconductor industry, silicon wafer manufacturing, information technology industry, and metallurgical industry. As a high-end metallographic microscope for users, it enables them to experience its outstanding performance and can be widely applied in the detection of lubricants, semiconductors, FPDs, circuit packaging, circuit substrates, materials, castings/metal/ceramic components, and precision molds.
Product Specification
Product Features：
- Two lighting types, namely incident and transmission, are adopted. Under incident lighting, one can conduct bright-field observation and DIC observation, as well as polarized light observation.
- Under transmitted light, a bright-field observation is carried out. The stable and high-quality optical system makes the imaging clearer and the contrast better. The ergonomic design makes you feel comfortable and relaxed during work.
Technical Specifications：
Model Number | PMM-3LIS |
Observation tube | 30º hinge-type three-mirror tube (capable of connecting video digital devices) |
Mechanical tube length | Infinite distance system ∞ |
Tube lens | f=200mm |
Objective lens changer | A four-hole converter with a DIC socket |
Pupillary distance | 50mm-75mm |
Stage |
|
Color filter | Color filters (green, blue, neutral) |
Condenser | N.A = 1.25 Abbe condenser, with variable aperture diaphragm and color filters |
Focus adjustment device | Coarse and fine adjustment coaxial focusing, fine adjustment step 0.002mm |
Polarization device | Polarizing mirror can rotate 360 degrees. The polarizing mirror and the analyzer can both be removed from the optical path. |
Testing tool | Standard scale: 0.01mm micrometer |
Light source | (1) Transmissive lighting: Kohler lighting halogen lamp 12V 50W, wide voltage range AC85V - 260V, brightness adjustable continuously |
Imaging system | 10.5-inch large-screen Android system tablet, MCL-Z compatible with glasses |
Chooses Accessories：
Ocular Lens | |||
Category | Magnification | Field diameter (mm) | Notes |
Ultra-wide field-of-view collimating eyepiece | 10X | Φ25 | -- |
Crosshair eyepiece | 10X | Φ20 | 0.1mm crosshair scale plate |
Metallographic objective lens (bright-field and dark-field) | ||||
Objective lens type | Magnification | Numerical aperture（NA） | System | Working distance（mm） |
Ultra-long working distance flat-field infinite distance (bright / dark field objective) | 5X | 0.10 | dry | 29.4 |
10X | 0.25 | 16.0 | ||
20X | 0.40 | 10.5 | ||
50X | 0.55 | 5.1 | ||
The total magnification of the metallographic microscope | |||
Objective lens | Ocular Lens | Objective lens coefficient | Total magnification |
5X | 10X | 1X | 50X |
10X | 100X | ||
20X | 200X | ||
50X | 500X | ||
Choose Accessories：
Choose Accessories | ||
| 1 | Wide-field eyepiece | Dividing eyepiece 10X (22mm) |
| 2 | Bright and dark field objective lens | 40X, 60X, 80X, 100X (dry) |
| 3 | CCD interface | 0.5X, 1X |
| 4 | Digital CMOS camera | USB output: 3 million/10 million pixels VIDEO output: 380/520 TV lines |
| 5 | Digital camera connector | CANON(EF) NIKON |
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File size: 421.6KB
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Advanced upright metallographic microscope
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Shanghai Yalin Technology Co., Ltd. is a company specializing in the research and development, production, sales, and service of laboratory instruments.
Read MoreJeff Won
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Mail：jeffwon@yalin17.com
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