Guiyang Joint-win Optical Instruments Co,. ltd

We are offering jxl-200200bd inverted metallurgical microscope is equipped excellent uis optical system and modularization function design so that update system expediently and achieved polarization, dark field observation. Compact and steady main frame body is embodiment for the shock resistance. The ideal ergonomic design is adopted in this unit and has easier operation and wider space. This is ideal optical instrument for micro observation in metallographic structure and surface morphology. It is suitable for research in metallography, mineralogy, precision engineering, etc.

We are offering motor driven tool maker microscope. introduction:video-type tool-maker microscopes is a kind of high-accuracy and high-efficient micro-measuring instrument which is combined with optical, mechanical, electrical and software technology. It is widely used in the fields of electronic components, precision mould, precision tools, springs, plastic, rubber, oil seal stop valve, camera parts, auto parts, pcb processing and other industries. In addition to 2d measuring function, 3d auxiliary measurement also can be done by this machine, it also can do comparison measurement by using eyepiece standard block, and the length, angle, profile shape micro-measurements of thread pitch, outside diameter, thread angle, trapezoid-shaped workpiece and cutting tools. Besides, it also can be used as observation microscope for non-contact measurement of workpiece surface condition in various precision processing industries. It is one of indispensable measuring equipments in the measurement room, laboratory and workshop.

We are offering jxl-600a digital lcd inverted biological microscope has renovated the traditional way of microscopic observation and adopted a modern way of electronic imaging. Our lcd microscope can be used both traditional eyepieces and an 8inches lcd screen for easy and comfortable viewing for yourself and to share with others .this patented microscope. It is not only features high resolution of lcd display to reverting genuine photo and video, but also features for quick and easy snapshots or short videos. This unit integrates magnification, digital enlarge, imaging , display, capture photo and video , sarchiving and printing for easy exchange, store captured photos and clips on the optional sd card or transfer them to your personal computer via included usb cable. All of which achieve a more convenient and effective breakthrough. The lwd infinitive plan objective lets viewing field flatter and brighter. With the contrast sharper, living cell observing is easier .available to observe low contrast or transparent specimens used by pre-centerable phase annulus. Convenient and special for viewing incubating cell tissue.

We are offering metallurgical tool maker microscope. usage:this machine is suitable for observation and measurement in the industries of lcd, conducting particles filter, mobile phone screen, fpd module semiconductor wafers, fpc-pcb, ic cd package, image sensor ccd, cmos, pda light source etc.

We are offering metallurgical tool maker microscope. usage:this machine is suitable for observation and measurement in the industries of lcd, conducting particles filter, mobile phone screen, fpd module semiconductor wafers, fpc-pcb, ic cd package, image sensor ccd, cmos, pda light source etc.

We offer upright metallurgical microscope jxl-100100bd. jxl-100100bd industry checking and measure microscopes are suitable to observe surfaces structure and geometry of workpiece. It is equipped excellent uis optical system and modularization function design so that update system expediently and achieved polarization, dark field observation. Lift or down the optical and illumination unit along the leader to adjust the distance from stage to objective, so that enable using for different thickness workpiece. Quickly and effectively locate the observation part of workpiece by moving the mechanical stage. The motion of the focusing is roll that the roller bearing moved guiding the trigon slideway, so that the moving process is smooth. This is ideal optical instrument for checking and measure in the field of precision part, integrated circuit, packing material etc.

We are offering jxl-300300bd upright metallurgical microscope is suitable to observe surfaces of opaque object. It is equipped excellent uis optical system and modularization function design so that update system expediently and achieved polarization, dark field observation. Compact and steady main frame body is embodiment for the shock resistance. The ideal ergonomic design is adopted in this unit and has easier operation and wider space. This is ideal optical instrument for micro observation in metallographic structure and surface morphology. It is suitable for research in metallography, mineralogy, precision engineering, etc.

We are offering upright metallurgical microscope. jxl-100dic industry checking and measure microscopes are suitable to observe surfaces structure and geometry of workpiece. It is equipped excellent uis optical system and modularization function design so that update system expediently and achieved polarization, dark field observation and dic observation function. Lift or down the optical and illumination unit along the leader to adjust the distance from stage to objective, so that enable using for different thickness workpiece. Quickly and effectively locate the observation part of workpiece by moving the mechanical stage. The motion of the focusing is roll that the roller bearing moved guiding the trigon slideway, so that the moving process is smooth. This is ideal optical instrument for checking and measure in the field of precision part, integrated circuit, packing material etc.

We are offering inverted metallurgical microscopes. Jxl-200dic differential interference contrast metallurgical microscopes are suitable for differential interference contrast - observation in the surface of un-transparent object . It equipped excellent uis optical system and the notion of modularization function design, provide excellent optical performance and the update of the system. The product has beautiful configuration, easy operation, clear image, so it is the perfect research instrument for detection and analytic of the precision engineering etc.

We are offering jxl-600b series digital lcd biological microscope has renovated the traditional way of microscopic observation and adopted a modern way of electronic imaging. Our lcd digital microscope can be used both traditional eyepieces and an lcd screen for convenient and comfortable viewing for yourself and to share with others. This patented microscope makes the observation more comfortable and thoroughly resolves the fatigue caused by using a traditional microscope at work for a long time.It is not only features high resolution of lcd display to reverting genuine photo and video, but also features for quick and easy snapshots or short videos. This unit integrates magnification, digital enlarge, imaging , display, capture photo and video , sarchiving and printing for easy exchange, store captured photos and clips on the optional sd card or transfer them to your personal computer via included usb cable. All of which achieve a more convenient and effective breakthrough.With the features of easy observation, intelligence and convenient operation, complete functions and economy, it is widely used in medical and sanitary establishments, academic demonstration and research, laboratories, institutes, colleges and universities.

We are offering jxl-300dic differential interference contrast microscope is suitable to observe many different kinds of object. It is equipped with transmitted illuminator and reflected dic system, infinity plan achromatic objectives with long working distance, wide-field eyepieces and polarizer device. It provides clear and 3d image, beautiful sculpt, convenient control, etc. It is the ideal instruments in research work in biology, metallography, mineralogy, precision engineering, electronics, etc.

We are offering tool maker microscope. usage: stm-505 tool-maker microscope is an excellent measuring instrument for non-contact inspection and 2d precision measurement. It is suitable to measure the small parts in the metrology department and production line, and it can be installed with digital measure heads, ccd adaptor, ccd camera, digital cross line generator, monitor to be a 2d vision system.

We are offering polarizing microscope, jpm-120 series polarization microscopes are utilized polarize light to observe and research the polarize characteristic of the matter which have the double refraction .they can be used to medical inspection, such as the frame detail of the nerve fibre, the animal muscle, the plant fibre and the crystal of the tooth, bone, hair and alive cell etc. It can be observe the fine frame of the biochemistry salt crystal that the fine frame can't be observe for nature light.

We are offering polarizing microscope, jpl-120 series polarization microscopes are utilized polarize light to observe and research the polarize characteristic of the matter which have the double refraction .they can be used to medical inspection, such as the frame detail of the nerve fibre, the animal muscle, the plant fibre and the crystal of the tooth, bone, hair and alive cell etc. It can be observe the fine frame of the biochemistry salt crystal that the fine frame can't be observe for nature light.

We are offering jxl-170 series metallurgical microscopes are used for identification and analysis of the structures in different metals and alloys. They are the important instruments for researching metallography in metal physics. The instruments can select special photography device to take euploid pictures of atlas metallograph. The instruments are suitable for scientific research colleges and factory.

We are offering jxl-101 series reflected metallurgical microscopes is suitable to observe the microscopically surfaces of non-transparent object. They are equipped with large move range mechanical stages, reflected vertical illumination and set polarizer device in trinocular. It has clear and high-contrast picture beautiful sculpt, convenient control and etc. It is the ideal instrument in research work in metallography, mineralogy, precision engineering, electronics and etc. It is suitable for scientific research, teaching demonstration in the colleges and factory.

We are offering jxl-201 series reflected metallurgical microscopes are suitable to observe the microscopical surfaces of non-transparent object. They are equipped with large move range mechanical stages, reflected vertical illumination and set polarizer device in trinocular. They have clear and high-contrast picture beautiful sculpt, convenient control and etc. They are the ideal instrument in research work in metallography, mineralogy, precision engineering, electronics and etc. They are suitable for scientific research, teaching demonstration in the colleges and factory.

We are offering polarizing microscope, jpm-150 series transmitted and reflected polarization microscopes are utilized polarize light to observe and research the matter which have double refraction features, the user can make single polarizing observation, orthoscopic observation, conescopic observation. They are applied in geology, chemicals, physic and leechdom fields. They are also widely used to observe the crystal of liquid macromolecule polymer, biomedical polymer and liquid crystal. They are the ideal instruments for scientific research and universities teaching demo.

We are offering polarizing microscope , jpm-130 transmitted & reflected polarizing microscope is utilized polarizing light to observe and research the matter which have double refraction features, the user can make single polarizing observation, orthogonal observation, conoscope observation. It is applied in geology, chemicals, physic and leechdom fields, widely used to observe the crystal of liquid macromolecule polymer, biomedical polymer and liquid crystal. It is the ideal instrument for scientific research and universities teaching demo.

We are offering polarizing microscope, jpm-100jpm-200 series polarizing microscope are appled to differentiate componen of matters that have birefraction characterist, as a sort of import tool in pharmacology, geognosy, mechanism, metallurgy to research crystal, mineral, rock and metallurgical form. The instrument, are equipped with strain-free plan achromatic objectives and wide field eyepieces, high precision rotatable polarizing stage and excellent accessories. They can be applied in single polarizing, orthogonal, conoscope. These productes have good sculpt and ateady mechanical structure, so that operate comfortably and expediently. They are the ideal instruments for factory, mine, scientific research and university to check, research and teaching ect.

We are offering Polarizing Microscope , JPM-130S polarizing microscope is utilized polarizing light to observe and research the matter which have double refraction features, enable to observe in single polarizing, orthogonal, conoscope. It can be applied in geology, chemicals, physic and leechdom fields, widely used to observe the crystal of liquid macromolecule polymer, biomedical polymer and liquid crystal. It is the ideal instrument for scientific research and universities teaching demo.

We offer upright metallurgical microscope jxl-3003a. jxl-3003a reflected metallurgical microscope is suitable to observe the surfaces of non-transparent object. It is equipped with vertical illuminator, plan achromatic objectives with long working distance (no cover glass), wide-field eyepieces and set polarizer device in trinocular. It provides clear and high-contrast picture, beautiful sculpt, convenient operation, etc. It is the ideal instruments for research work in metallographic, mineralogy, precision engineering, electronics, etc. It is suitable for scientific research, teaching demonstration in the colleges and factory.

We are offering inverted metallurgical microscope. descriptioninfinitive optical system providing excellent optical functions. With the stable stand structure advanced stage design and comfortable operation, it is widely used in institute and laboratory to observe and identify the structure of various metal and alloy. * plain stage* attachable mechanical stage x y coaxial control, moving range 120x78mm(optional)* auxiliary stage (optional)* coaxial coarse & fine adjustment* vertical objective movement* coarse stroke 37.7mm per rotation* fine stroke 0.2mm per rotation.

We are offering jxl-2030 series reflected and transmitted metallurgical microscope is suitable to observe surfaces of non-transparent object ortransparent object. It is equipped with vertical illuminator and transmitted illuminator, plan achromatic objectives with longworking distance (no cover glass), wide field eyepieces and set polarizer device in trinocular. It provides clear and high-contrastimage, convenient control. It is the ideal instruments in research work in biology, metallography, mineralogy, precision engineering, electronics and etc. It issuitable for scientific research, teaching demonstration in the colleges and factory.

Szdh15100 series high-magnification erecting images zoom monocular video microscopes it includes szdh15100bt (non-coaxial illumination) and szdh15100btc (coaxial illumination). Original design, characterized by exceed high-magnification, high-resolution, and can be doing video(or digital) displaying, take pictures using digital camera and eyepieces observing at the same time. The image is erecting by binocular eyepieces observing. They fit for observing, checking-up and measure analysis microcosmic surface of various objects.

Szdr0850 three-dimensional rotated zoom video microscope systemsadopts advanced optical technology and fine machine electron technology. It is made observe from single front to three-dimensional many-sided and more fine. It needn't incline, you can observe high-resolution dynamic image of 360all-direction, large depth of fields. It has realistic stereo perception and gradation and revolving speed can be changed. It can be observed the place of tradition lens unable display, e.g. Below of pcb board, inside of metal hole, side-wall etc. It can be used extensively in surface board of smtpcbbga , etc.

We are offering tool maker microscope. usage: stm-505r tool-maker microscope is an excellent measuring instrument for non-contact inspection and 2d precision measurement. It is suitable to measure the small parts in the metrology department and production line, and it can be installed with digital measure heads, ccd adaptor, ccd camera, digital cross line generator, monitor to be a 2d vision system.