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Research oriented bright dark field metallographic microscope ZMM-1500BD
The research grade metallographic microscope combines multiple innovations, closely following the international design trend in both appearance and pe
Product details
The research grade metallographic microscope combines multiple innovations, closely following the international design trend in both appearance and performance, and is committed to expanding the new landscape of the industrial field. Adhering to the brand design philosophy of constantly exploring and surpassing Wumo, we provide customers with comprehensive industrial testing solutions.
1 . Multi level spectral ratio observation head design
Observation tube, designed with a wide beam imaging system, supports 26.5mm wide field of view observation, bringing you a brand new experience of large field of view. The two-stage positive image hinge three eye observation tube ensures that the direction of sample movement is consistent with the direction you observe through the eyepiece, making the operation more convenient.
The three position hinge three eye observation tube adds an additional 20% for binocular observation and 80% for microscopic photography on the basis of 100% of the imaging light used for binocular observation or three eye photography, making it convenient for users to compare and observe images under the microscope and video images simultaneously.
2 . Polarization system
The polarization system includes polarizer and analyzer, which can be used for polarization detection. In semiconductor and PCB detection, it can eliminate stray light and provide clearer details. The analyzer is divided into fixed analyzer and 360 degree rotating analyzer. The 360 ° rotating analyzer can conveniently observe the state of the specimen under different polarization angles of light without moving the specimen. On the basis of the polarization system, a newly developed differential interferometer from Wumo can be loaded to establish a Norman Lasky differential interference contrast system.
3 . Normansky differential interference contrast system
The newly developed U-BICR differential interference component can convert subtle height differences that cannot be detected under bright field observation into high contrast brightness differences and express them in three-dimensional relief form, such as LCD conductive particles, precision disk surface scratches, etc.
4 . Objective lens converter, porous optional
The porous objective lens converter can perform continuous and more reasonable low, medium, and high magnification observations on the same specimen observation point. The new objective lens converter reduces the angle between the optical axis and the rotation axis to 15 °, improving the centering accuracy and autofocus accuracy, and has a more compact appearance.
Parameter configuration:
optical system |
Infinite chromatic aberration correction optical system |
Observation tube |
30 ° tilt, positive image, infinite hinge three-way observation tube, pupillary distance adjustment: 50mm~76mm, two beam splitting ratios, binocular: trinocular=100:0 or 0:100 |
30 ° tilt, inverted image, infinite distance hinge three-way observation tube, pupil distance adjustment: 50mm~76mm, three levels of beam splitting ratio, binocular: trinocular=100:0 or 20:80 or 0:100 | |
eyepiece |
High eye point, large field of view, flat field eyepiece PL10X25mm, adjustable visual acuity |
High eye point, large field of view, flat field eyepiece PL10X25mm, with a single scale cross reticle and adjustable visual acuity | |
High eye point, large field of view, flat field eyepiece PL10X26.5mm, adjustable visual acuity | |
High eye point, large field of view, flat field eyepiece PL10X26.5mm, with a single scale cross reticle and adjustable visual acuity | |
objective lens |
Bright dark field semi complex achromatic metallographic objective lens (5X, 10X, 20X, 50X, 100X) |
Bright field semi achromatic metallographic objective lens (5X, 10X, 20X, 50X, 100X) | |
Objective lens converter (with DIC slot) |
Light dark field 5-hole converter, light dark field 6-hole converter |
Bright Field 6-Hole Converter, Bright Field 7-Hole Converter | |
rack |
Dual purpose rack with transparent and reflective features, featuring a low hand position coarse and micro coaxial focusing mechanism. Coarse adjustment stroke is 25mm, fine adjustment accuracy is 0.001mm. It is equipped with an adjustable elastic device to prevent sliding and a random upper limit device. Built in 100-240V wide voltage system, dual power output, digital dimming, with light intensity setting and reset function, reflection/transmission light switching switch, built-in transmission light color filter (LBD, ND6, ND25) |
Reflective frame, low hand position coarse micro coaxial focusing mechanism. Coarse adjustment stroke is 25mm, fine adjustment accuracy is 0.001mm. It is equipped with an adjustable elastic device to prevent sliding and a random upper limit device. Built in 100-240V wide voltage system, using digital dimming, with light intensity setting and reset function | |
Carrier platform |
Right hand 4-inch mechanical platform with a stroke of 105mmx102mm, equipped with a Y-axis locking mechanism, can be equipped with a transmission system light blocking plate, and has a glass loading platform |
condenser |
Shake out achromatic spotlight (N.A.0.9) |
反射照明器 |
Bright and dark field reflector with variable aperture stop, field stop, adjustable center; Equipped with a light dark field lighting switching device; Equipped with color filter slot and polarizer/analyzer slot |
lamp house |
12V100W halogen lamp room, universal for both transmission and reflection, reservation center |
Other attachments |
Photography and camera accessories: 0.5X, C-type interface, adjustable focus |
Polarizing mirror insert board, fixed analyzer insert board, 360 ° rotating analyzer insert board | |
DIC differential interference component | |
Reflective interference filter: blue ≤ 480nm; green: 520nm-570nm; Red: 630nm-750nm; Color balance sheet (white light) | |
High precision micrometer with a grid value of 0.01mm |
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