Introducing a highly versatile and multifunctional composite microscope, masterfully crafted to unveil the intricate details of sample slides with unmatched precision. Perfectly tailored for clinical doctors, diligent high school and university science students, as well as enthusiastic hobbyists who crave exploration.
Behold the professional Siedentopf binocular telescope lens, a marvel of engineering, fully rotatable for seamless co-use. Outfitted with interchangeable wide field 10X and 25X glass eyepieces, this masterpiece is set at a comfortable ergonomic 30-degree tilt, minimizing neck strain while effortlessly accommodating various pupil distances-all without compromising focus.
Experience the brilliance of four DIN achromatic objectives, ingeniously installed in a rotating turret, offering a splendid array of six magnification levels: 40X, 100X, 250X, 400X, 1000X, and 2500X, to cater to every detailed examination.
Illuminate your discoveries with bright LED bulbs that channel light through a manually adjustable Abbe condenser, casting radiance upon slides from below with customizable brightness. The dual-layer mechanical stage, boasting an expansive surface, is accompanied by an optimized safety sliding bracket designed for impeccable slide presentation and viewing.
Effortlessly transport this robust microscope with the convenient handle, engineered for user-friendly mobility.
Quality Assurance: A beacon of trust and reliability, endorsed by global leaders in microscopy, esteemed educators, pioneering researchers, and clinical doctors across the world.
| Model |
SW350T |
| Head |
360° rotatable binocular Siedentopf |
| Inclination |
30° |
| Eyepieces |
Wide-field 10X and 25X pairs |
| Interpupillary distance |
48-75mm |
| Diopter adjustment |
On left tube, +/-5dp |
| Nosepiece |
Quadruple revolving |
| Objectives |
Achromatic
4X, NA 0.1, working distance 37.5mm
10X, NA 0.25, working distance 7.35mm
40X(Spring), NA 0.65, working distance 0.29mm
100X (Spring, Oil), NA 1.25, working distance 0.18mm |
| Magnifications |
40X, 100X, 250X, 400X, 1000X and 2500X |
| Stage |
Double-layered mechanical stage with slide holder |
| Stage size |
130mmx130mm |
| Stage X-Y range |
70mmx30mm |
| Upper limit stop |
Rack stop preset but adjustable |
| Condenser |
NA 1.25 with iris diaphragm, swing-in and swing-out filter holder |
| Focusing |
Coaxial coarse and fine focusing system |
| Illumination |
Built-in 1W LED transmitted illumination with intensity control |
| Power |
110-240V AC adapter (included) |
Assembly and set up
Gently remove the microscope from its package and place it on a stable, flat surface, ready for the journey of discovery. Carefully detach the plastic covers from the eyepiece holders on the microscope's head, then smoothly insert the eyepieces into their designated holders. At this stage, you may choose to insert the eyepiece adapter into the trinocular camera port atop the microscope, whether to place a third eyepiece or to mount an eyepiece camera (camera not included with purchase). Locate and connect the power adapter to the microscope, then plug it into an electrical outlet. Activate the microscope by pressing the power button elegantly located on the rear of the base.
Using the microscope
Power on the microscope and utilize the illumination intensity control wheel to initially set the lamp to its lowest brightness, ensuring gentle light exposure.
Securely clip a slide into the slide holder, elegantly positioned on the stage for examination. Skillfully use the X-Y translational control knobs on the stage's right side to maneuver the stage front to back or shift the slide holder left to right, perfectly centering the specimen over the illuminating bulb.
Adjust the binocular eyepieces closer or further apart until a single, unified image graces your vision through the lenses. Adjust the bulb's brilliance to a comfortable level using the dimmer wheel, ensuring optimal viewing.
Begin with the lowest power objective lens, the 4X objective, precisely centered over the stage for initial observations. Peer through the eyepieces and refine the image focus by gently turning the larger coarse adjustment focus knob, bringing the stage gradually closer to the objective. Further fine-tune image clarity with the diopter adjustment control located on the eyepiece holder, optimizing your view. To explore additional slide areas, use the X-Y translational control knobs to reposition the slide holder once the specimen is in sharp focus.
Elevate your magnification by rotating the nosepiece clockwise to a higher magnification objective. Handle with care to avoid contact between the slide and the objective, preventing potential damage to both. If transitioning objectives proves challenging without slide contact, employ the coarse focus knob to gently lower the stage, creating ample space before increasing magnification.
Adjust the iris aperture diaphragm's focusing ring to enhance the image's resolution, capturing the finest details. Manually adjust the condenser's proximity to the stage by skillfully rotating the metal knob, tailoring the focus to your needs.
For exceptional results with the 100X objective, apply the included immersion oil, unlocking unparalleled clarity. Gently rotate the nosepiece until the 100X objective lens is positioned close to the specimen slide, ensuring it is ready for detailed observation without direct contact. Carefully apply a drop of the included immersion oil onto the cover slip, ensuring optimal conditions for high-resolution viewing. Gradually rotate the 100X objective into place, allowing it to delicately contact the immersion oil, setting the stage for enhanced specimen clarity. Meticulously adjust the focus until your specimen is vividly brought into clear view, revealing its intricate details. (Note: After each use, it is imperative to promptly and gently cleanse the oil from both the objective lens and the cover slip using lens paper slightly moistened with ethyl or isopropyl alcohol. Remember, immersion oil is not to be used with the 4X, 10X, or 40X objectives.)
The convenient swing-in and swing-out filter holder is strategically located at the base of the Abbe condenser, offering ease of filter adjustments. Carefully swing out the filter holder and insert a 32mm diameter filter, ensuring the filter and field lens remain pristine, free from dust, dirt, and fingerprints to maintain optical excellence.
Seamlessly mounting a camera attachment
Simply place the eyepiece adapter into the trinocular camera port atop the microscope, allowing you to mount an eyepiece camera (not included) effortlessly. For those preferring a C-mount camera (not included), unscrew the top ring from the eyepiece adapter to utilize it conveniently as a 1X C-mount.
The parfocality between eyepieces and the trinocular port has been expertly preset before shipment to ensure seamless integration. However, if needed, you can adjust the parfocality by subtly rotating the parfocal ring within the eyepiece adapter to achieve perfect harmony.
Warranty Information and Unmatched Customer Support
Our high-quality microscopes are crafted to rigorously adhere to ISO 9001 standards, ensuring reliability and excellence. Comprehensive Warranties Include:
Five (5) Year Warranty for Microscopes: Enjoy a robust five-year warranty covering any manufacturing defects, reflecting our commitment to quality. This warranty does not extend to normal wear, routine maintenance, add-on accessories, or damages due to unauthorized repairs, accidents, alterations, shipping mishaps, misuse, or abuse.
One (1) Year Warranty for Electrical and Video components: Offering coverage for the core electronic components, ensuring peace of mind. Excluded from this coverage are light bulbs, batteries, fuses, and electrical cords, which require routine replacement.
All warranties are effective from the original purchase date, securing your investment from day one. We provide seamless repair or
replacement of warrantied parts at no cost, including labor, throughout the warranty duration.
To avail warranty services, proof of the original purchase is mandatory, validating your coverage. Buyers bear the responsibility for shipping both to and from
our warehouse when accessing warranty services, ensuring efficient processing. The warranty excludes damages originating
from typical wear and tear, mishandling, or unauthorized repairs, maintaining the integrity of coverage.
Disclaimer: We are continuously striving to enhance our instruments, adapting them dynamically based on valued customer feedback. These enhancements may involve subtle refinements to the mechanical and optical design of our microscopes, boosting their precision and usability. As a result, certain descriptions, illustrations, and specifications in this manual may exhibit slight variations from the microscope you receive, reflecting our commitment to innovation.
Q1: How can I determine which model suits my product application best?
Simply share the following information with us, and we will tailor an ideal solution for you. Additionally, feel free to send us the specimen for a professional proofing evaluation by our expert engineers.
1) What is your product? Please provide detailed specifications.
2) What is the current production process you employ?
3) What is your intended budget and desired delivery timeline?
Q2: Upon receiving the microscope, what steps should I take if I'm unsure how to utilize it?
Rest assured, we provide comprehensive assistance to get you started smoothly! You will receive a detailed teaching video covering both installation and operation, along with an easy-to-understand English manual. Our team of English-speaking engineers is available for direct online support, ready to address any additional queries. Furthermore, we have established local support teams in select regions such as India, Malaysia, Korea, and Spain, with more countries joining soon.
Q3: What actions should I take if the microscope encounters any malfunctions?
We stand firmly behind the quality of our product with an outstanding 36-month warranty. During this period, should any non-man-made damage occur to the spare parts, we will promptly dispatch the necessary components with prioritized delivery to ensure minimal disruption. Even beyond the warranty duration, we continue to offer complimentary online support for the microscope's lifetime. For any parts requiring replacement, you can conveniently order them directly from us.
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