First, the instrument uses
The CDM-810 uses an excellent infinity optical system and a modular functional design concept, which makes it easy to upgrade the system and achieve polarized light observation. The compact and stable high-rigidity body fully reflects the anti-vibration requirements of microscope operation. The ideal design with ergonomic requirements makes the operation more convenient and comfortable, and the space is wider. It is suitable for microscopic observation of metallographic structure and surface morphology. It is an ideal instrument for metallurgy, mineralogy and precision engineering research. Suitable for the electronics, metallurgy, chemical and instrumentation industries for viewing transparent, translucent or opaque materials such as cermets, manifolds, printed circuit boards, liquid crystal panels, films, fibers, coatings and other non-metallic materials. It is suitable for observation and analysis by medicine, agriculture, forestry, public security, schools and scientific research departments.

Second, the system introduction
The infinity transflective metallographic microscope system combines a traditional optical microscope with a computer (digital camera) through photoelectric conversion, not only for microscopic observation on the eyepiece, but also on a computer (digital camera) display screen. Observe real-time moving images and edit, save, and print the images you need.

Third, the instrument features
The CDM-810C's operations are based on ergonomics to reduce operator fatigue. Its modular component design allows for free combination of system functions. It covers a variety of observation functions such as bright field, dark field, oblique illumination, polarized light, and DIC differential interference. It can be selected according to the actual application.

Wide field of view hinged trinocular viewing tube
Just like the hinge trinocular observation cylinder, the imaged orientation is the same as the actual direction of the object, and the direction of the object movement is the same as the direction of the image plane movement, which is convenient for observation and operation.

Large-stroke mobile platform design
Designed on a 6-inch platform, the CDM-810 series is suitable for wafer or FPD inspection of the appropriate size, as well as for array inspection of small sample sizes.

CDM-810: 6-inch platform, reflective illumination range of 158mm × 158mm, transmission illumination range of 100mm × 100mm; with clutch handle, can be used for fast movement within the full range of travel. By using the platform adaptation interface, all platforms are common across this range of models.


Extra long working distance metallographic objective
The newly designed ultra-long working objective lens uses semi-apochromatic technology and uses multi-layer broadband coating technology to make the image in the entire field of view clear and sharp, natural color, bright and comfortable.

The long working distance design, the effective working distance of 50X reaches 7.8mm, and the 100X objective lens also reaches 2.1mm, which greatly expands the application field of this model, the design of 5X, 10X, 20X objective lens, through selected materials and optimized design. The performance of DIC differential interference observation is excellent.

Simultaneously designed a full set of bright and dark field dual-purpose objective lens, suitable for this model, the dark field illumination brightness is more than 2 times higher than the traditional dark field objective lens.

High performance objective lens converter
The CDM-810 model adopts precision bearing design, which is light and comfortable to rotate. It has high repeatability and high precision. The concentricity after the conversion of the town is also well controlled. It adopts 5-hole bright and dark field converter with DIC mode mirror. Slot.

Safe and stable rack structure design
Industrial inspection-grade microscope body, low center of gravity, high rigidity, high stability metal frame, greatly improving the vibration resistance of the system and the stability of the image.

The front low hand position coarse and micro coaxial focusing mechanism, built-in 100-240V wide voltage transformer, can adapt to the grid voltage of different regions. The interior of the base is designed with a wind circulation cooling system, which will not overheat the frame for a long time.

Different illuminators to choose from
Bright and dark field reflector illuminator: 12V 100W halogen illumination with glare preset function for quick switching to preset brightness. Bright field switching mechanism

Transmitted illumination: This series can be used with both transflective models. The transmitted light source is a single high-power 5W white LED with a N.A.0.5 condenser. Transmissive illumination and reflective illumination can be independently controlled, that is, transflective illumination can be turned on at the same time or simultaneously

Bright field observation (reflection)
Telecentric Cora Reflective Lighting System, with a new design of infinity flat field achromatic long working distance metallographic material path, from low to high, can get clear, flat, bright high-quality mass image.

Bright field observation (transmission)
5W high-power LED, equipped with N.A.0.5 concentrating mirror, can be transparent, observe LCD color LCD screen, device frame edge and so on.
Transmitted illumination and reflected illumination are independently controlled and can be illuminated simultaneously or individually.

Dark field observation
By pulling the dark field illumination lever to the specified position, you can use the dark field function to observe various scratches, impurity spots and other fine defects on the surface of the object. The dark field function is limited to the CDM-810 model.

Simple polarized observation
Simple polarized light observation can be performed by inserting the polarizer and the analyzer insert into the specified position of the illuminator. The analyzer can be divided into fixed type and 360° rotating type.

DIC differential interference observation
On the basis of orthogonal polarized light, inserting DIC Ling Mirror can perform DIC differential interference phase observation. Using DIC technology, the slight difference in height of the objective lens can produce a significant relief effect, which greatly improves the contrast of the image. 5X, 10X, 20X are designed for DIC, which makes the interference color of the whole field of view effective, the differential interference effect is very good, and the high magnification objective DIC effect is also good.

Photographic camera accessories
On the trinocular observation cylinder, a photographic imaging device can be coupled to output the image observed by the binocular to a monitor or a computer for image analysis, processing, storage or transmission. Using a dedicated C interface and relay mirror, you can connect to a digital camera to quickly take photos and capture images.

A variety of interference filters are available
When using a 12V100W halogen lamp, you can choose LBD daylight filter to filter the light into natural daylight, and the national background is soft and bright.

According to the needs of specific industrial testing, filters of other colors can be selected to adjust the spectrum of the light to obtain a better image effect.

LMPL-BD infinity long distance light and dark field metallographic objective