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| Boom Stand with Clamp | |
| Stand Type | Boom Stand |
| Vertical Post Height | 384mm |
| Maximum Vertical Post Extended Length | 254mm |
| Vertical Post Diameter | Dia. 37.2mm |
| Cross Adapter Type | Cross Hole Adapter |
| Horizontal Arm Type | Horizontal Post |
| Horizontal Arm Length | 544mm |
| Horizontal Diameter | Dia. 37.2mm |
| Mounting Hole on the Top of Horizontal Arm | 16mm |
| Horizontal Rotation Angle | 360° Degree Rotatable |
| Horizontal Arm Travel Distance on Z-Axis | 266mm |
| Horizontal Arm Stretch Range | 487mm (19.173 in. ) |
| Horizontal Arm Maximum Load | 9.50kg (20.94lbs) |
| Horizontal Arm Travel Mode on Horizontal Direction | Manual |
| Horizontal Arm Travel Mode on Z Direction | Manual |
| Base Type | Clamp |
| Base Shape | Rectangle |
| Base Dimensions | 140x70x65mm |
| Clamp Opening Size | 0-40mm |
| Surface Treatment | Polished Chrome |
| Material | Metal |
| Color | Silver |
| Net Weight | 9.6kg (21.2lbs) |
| Dimensions | 544x70x405mm (21.417x2.756x15.945 in. ) |
| 76mm E-Arm | |
| Holder Adapter Type | Dia. 76mm Scope Holder |
| Focus Distance | 50mm |
| Coarse Focus Distance per Rotation | 20mm |
| E-Arm Rotation Range on Horizontal Direction | 360° |
| E-Arm Rotation Range on Z Direction | 180° |
| E-Arm Mounting Adapter | 5/8 in. End Adapter |
| Center Distance from E-Arm Adapter to Scope Holder | 130mm |
| E-Arm Horizontal Adjustment Screw | Horizontal Adjustable |
| Safety Protection Against Falling Screw | With Safety protection against falling Screw |
| Surface Treatment | Spray Paint |
| Material | Metal |
| Color | White |
| Net Weight | 0.84kg (1.85lbs) |
| Clamp For Boom Stand Post | |
| Vertical Post Diameter | Dia. 37.2mm |
| Base Mounting Size | M12x25mm |
| Clamp Opening Size | 0-40mm |
| Surface Treatment | Electroplating Black |
| Material | Metal |
| Color | Black |
| Net Weight | 0.85kg (1.87lbs) |
| Mounting Bracket for Post(37.2mm Post) | |
| Storage Tray Adapter Size | Dia. 37.2mm |
| Storage Tray Dimensions | 11x4x2.1cm |
| Material | Metal |
| Color | Black |
| Net Weight | 0.12kg (0.26lbs) |
| Applied Field | For Schott KL300-120.300-5W LED Fiber Optic Illuminator |
| Adjustable Condenser | |
| Condenser Type | Optical Fiber Condenser |
| Condenser Mounting Flange Size | Fastening Screw |
| Adapter Size | Dia. 5mm |
| Surface Treatment | Black Oxide Finish |
| Material | Metal |
| Color | Black |
| 5W LED Fiber Optic Illuminator | |
| Light Source Type | LED Light |
| Power Supply Adjustable | Light Adjustable |
| Light Source Luminous Flux | 80 LM |
| Power Box Light Port | Single Hole |
| Fiber Cable Adapter Size | Dia. 9mm |
| Power Box Panel Meter Display | Pointer Panel Meter/Scale |
| Power Box Cooling System | Heat Sink |
| Power Box Dimensions | 107x114x61mm |
| Bulb Color Temperature | 5600K |
| Output Power | 5W |
| Input Voltage | AC 100-240V 50/60Hz |
| Output Voltage | DC 9V |
| Material | Plastic |
| Color | White |
| Net Weight | 0.35kg (0.77lbs) |
| 500mm Gooseneck Pipe Light | |
| Optical Fiber Cable Type | Gooseneck Pipe Light |
| Fiber Cable Output Port Adapter Size | Dia. 5mm |
| Fiber Cable Input Port Adapter Size | Dia. 9mm |
| Pipe Material | Gooseneck Fiber Cable |
| Optical Fiber Cable Length | 500mm |
| Pipe Diameter | Dia. 11mm |
| Pipe Color | Black |
| Material | Metal |
| Color | Black |
Technical Info
| Microscope stand have many options depending on the needs, especially stereo microscope stand, there are several factors to consider before choosing: Stability: microscope stand is used to prop up the microscope body. The stand should be selected according to the size of the microscope mainframe. The stability of the stand determines the stability of the microscope in use, and its various adapters and screws must be tightly locked. Volume size: limited by the working environment and space of the workbench. Workspace and scope: the size of the workspace of the object being observed and the height of the object being observed should be considered. Choice of lighting: some stands are equipped with a light source, but some are not, depending on whether there are conditions to add additional lighting. Operational requirements: 1. Install the stand as required. 2. Arrange a reasonable fixed position for the stand. 3. Carefully tighten the microscope mainframe. 4. Arrange the location of the additional light source reasonably, and place the electric wire in a position that does not interfere with the work. 5. Connect the various kinds of peripheral devices, such as cameras, monitors, computers and so on. |
| Boom stand is also called universal stand. It is a relatively large pole type stand. The height and length of the stand are big, and it can be freely adjusted in height, length and various angles. Its large weight ensures stable support and occupation of large space, but it can make the microscope free to move in a wide range with convenience. Boom stand is suitable for observing large objects. The direction of boom stand is flexible, and when in use, various kinds of positions and methods can be adopted, such as front, side, and tilt etc., to facilitate the layout of the workbench. On the side of the crossbar of the boom stand, a 5/8-inch connecting hole is generally left for connecting various focusing mechanisms and microscopes. The base of the boom stand usually only plays a fixing and supporting role. Under the observation of the microscope, it is an empty workbench, which can be used to place various platforms, work operating surfaces, and tools, etc., and can be freely combined into different working positions. When the base is large, the object to be observed can also be placed. In industrial places, most of the working positions are fixed. Sometimes, in one working position, a lot of tools, equipment and instruments need to be placed.. Because the microscope is relatively large in size and takes up also a relatively bigger space, and not convenient to move back and forth, therefore for purpose of use, the boom stand can be placed in an appropriate position, and does not need to occupy the most commonly used work tables. When in use, the microscope can be moved over, and pushed to the side when not in use. This is very suitable for use in electronics factories, installation and maintenance, medical and animal anatomy, archaeology and other industries. Boom stand generally does not have a fixed focusing device, and you can choose a variety of flexible accessories. Because the stand needs to ensure flexibility, therefore there are many locking buttons in all directions. In any time after adjustment, it must be ensured that each knob is in a locked state to avoid sliding, tilting and flipping of the microscope, thereby damaging the microscope and the items on the workbench. |
| The eyepiece of the microscope can have different viewing or observing directions. When the position of the microscope is uncomfortable, the direction of the eyepiece tube of the microscope can be adjusted, to facilitate observation and operation. Placement method of different viewing angles of the microscope: General direction: the support column is behind the object to be observed Reverse direction: the support column is in front of the object to be observed Lateral direction: the support column is on the side of the object to be observed Rotating eyepiece tube, different microscopes may have different methods, for some, the direction is confirmed when installing the eyepiece tube of the microscope, for some, by rotating the body of the microscope, and for some, by rotating the support member on the support or holder of the microscope. |
| Usually the universal joint is called E-Arm, i.e., Easy-Arm, also known as Universal Arm. Many people in the industry call it Bonder Arm, which refers to the components that connect the microscope on the COG Bonding Machine. At the tail of the E-arm there is a standard 5/8 inch (0.625 inch, 15.875mm) connector. The connector can be moved freely in both horizontal and vertical directions, and can also be fixed at an angular position in the vertical direction to facilitate microscope observation from different angles. E-arm can be connected to various kinds of microscope stands with 5/8-inch adapters, such as boom stand, flexible arm etc. It is also possible to connect various kinds of microscopes by adding or replacing different adapters. Note that, in general, these stands themselves are not directly configured with this E-arm, and separate purchase is necessary. |
| The 76mm stand scope holder is the most popular microscope body adapter size, suitable for stereo microscopes produced by most manufacturers. Place the microscope body in a 76mm scope holder, tighten with screws to avoid shaking when the microscope is in use. Because this stand scope holder is very common, some special-sized microscopes can also borrow and use this stand, but only need a specific adapter to connect the microscope body with a diameter of less than 76mm. |
| Base clamp is the clamp of the microscope stand that is clamped on the side of the desktop. Pay attention to confirm in advance whether the material and thickness of the tabletop can withstand the weight of the microscope stand and the body. |
| Fiber optic light source refers to an illuminating light source that does not contain or contains less spectrum of infrared heat radiation in a illuminating or light guiding body, for example, the popular LED light source, which is a typical illuminator fiber optic light source. In microscopic illumination, the optical fiber cold light source (commonly referred to as “cool light”) means that, after the illumination beam is transmitted through the optical fiber of the light guide body, the heat radiation is not brought to the light exit port, thereby achieving "cold light" effect. The portion of the illuminating light source of the optical fiber has been conventionally illuminated with a halogen light source. In recent years, high-power LED lighting has been widely used. Although the bulb of halogen light source can generate a lot of heat radiation, because of its high brightness when emitting light, it belongs to full-band light, with good color reproduction and comfortable observation by human eye, and therefore is still irreplaceable in some applications. Luminous light sources usually require a high-power light source to achieve strong light, therefore heat dissipation is very important. Whether it is a halogen light source or an LED light source, fan cooling is usually adopted. Fiber optic lighting application has many advantages: 1. The thermal conductivity of the optical fiber is poor. When the light source (light bulb) emits light, the thermal radiation, after being separated by the optical fiber, is not transmitted to the object to be observed. So, while maintaining the wavelength and brightness of the light, it becomes "cold light". When using strong light, cold light may not damage the observed objects, especially in medical and biological applications. 2. Single light source can be transmitted through the optical fiber, and at the same time there are multiple light-emitting points with the same light-emitting characteristics. The light-emitting port can be arranged at different positions and angles, or made into different shapes, such as double-branch lighting, ring lighting, multi-point lighting etc. 3. The light source host and the light exit port illumination point are transmitted through the optical fiber, and therefore the host can be placed in a safe or suitable position without affecting the illumination position of the light exit port, so that there will be more flexibility in design and use. 4. The light exiting port illumination point is transmitted through the optical fiber, and it can filter freely the wavelength of the light at the light source position in the front end of the light entrance, increase the polarization effect, and adjust the brightness and darkness. For example, improve the contrast and contrast ratio of the details of the object to be observed through various color filters, filter out the ultraviolet and infrared light, and reduce damage to certain items.. 5. In the light source host and optical fiber used in fiber optic lighting, the service life of the optical fiber can be decades, and the design separating the light source from the optical fiber makes the light source easy to repair and replace. |
| The brightness of the light source adjustable is very important in the imaging of the microscope. Since the difference of the numerical aperture of the objective lens of high magnification and low magnification is very big, more incident light is needed to achieve a much better resolution when using a high magnification objective lens. Therefore, when observing through a high magnification objective lens, the brightness required is high; when observing through a low magnification objective lens, the brightness required is low. When observing different objects, or feature points of the same object at different positions, the brightness needs are also different; including the difference of background light or reflection within the field of view of observation, it has a great influence on the effect of observing the object, and therefore one needs to adjust the brightness of the light source according to each object to be observed. In the light source capable of providing continuous spectrum, such as a halogen lamp, the brightness adjustment of the light not only adjusts the brightness and intensity of the light, but also changes the spectrum emitted by the light source. When the light source is dark, there are many components of red light, and when the brightness is high, there are more blue spectrum. If the required light is strong and the spectrum needs to be changed, the light can be kept at a brighter intensity, which is solved by adjusting the spectrum by adding a color filter. Take note of the dimming button on the light source, after the On/Off switch is turned on, normally clockwise is to brighten, and counterclockwise is to darken. If it is adjusted to the lowest brightness, the light source should normally be lit. If the naked eye still can't see the object being illuminated brightly, you need to adjust the brightness knob to a much bigger position. Generally, there is scale marking on the dimming knob, which is an imaginary number representing the percentage of brightness, or an electronic digital display, giving the brightness of the light source under the same conditions a marking. |
| Optical fiber bundle for illumination, is referred to as optical fiber light guide for short. Optical fiber light guide is a fiber core made of transparent material (typically, glass fiber is made of silicon dioxide). Around the fiber core, a cladding layer is formed, using a material having a refractive index lower than that of the fiber core, that is, if the refractive index of the fiber core and the cladding layer are n1 and n2, then n1 must be >n2. The transmission of the optical fiber makes use of the principle of total reflection of light. In this fiber core medium, light is to maintain its characteristics of optical waveform for transmission, wherein the fiber core portion of high refractive index is the main channel for light transmission, while the outer casing of low refractive index covers the entire fiber core. Since the core has a higher refractive index than the outer casing, total reflection occurs, and therefore light can be transmitted in the fiber core. The core of the optical fiber is generally classified into glass fiber, quartz fiber, plastic fiber, and liquid core fiber etc. Microscope illumination usually uses glass fiber, which can have better transmittance for light of different wavelengths. For glass fiber, its optical core material is multi-component optical glass with high refractive index, whereas its cladding material is optical glass with low refractive index. The commonly used multi-component glass formula include: sodium-borosilicate glass (Na-B-Si), potassium-borosilicate glass (K-B-Si), sodium-zinc aluminoborosilicate glass (Na-Zn-Al-B-Si), and the like. Glass fiber, made of optical glass, has a much higher transparency than a ordinary set of glass, but still has a relatively high attenuation value, generally about 1dB/m. The lighting fiber optic wire is very thin, and cannot be bent at a large angle. Generally, its minimum bending radius ≥30D (Min. bending radius ≥30D). Check the breaking of the fiber optic wire, you can use one side section to face the light, and the other side section to see the dark part. If there is too much break, it can’t be repaired, but the entire fiber be replaced. |
| After unpacking, carefully inspect the various random accessories and parts in the package to avoid omissions. In order to save space and ensure safety of components, some components will be placed outside the inner packaging box, so be careful of their inspection. For special packaging, it is generally after opening the box, all packaging boxes, protective foam, plastic bags should be kept for a period of time. If there is a problem during the return period, you can return or exchange the original. After the return period (usually 10-30 days, according to the manufacturer’s Instruction of Terms of Service), these packaging boxes may be disposed of if there is no problem. |
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