
Embark on a journey of exceptional precision with our state-of-the-art multifunctional composite microscope. Masterfully engineered to uncover the intricate details of sample slides, this optical marvel serves clinical doctors, ambitious science students from high school to university, and passionate hobbyists seeking an unrivaled viewing experience.
Discover the exceptional brilliance of the Siedentopf professional binocular telescope lens, meticulously crafted for full rotation and seamless tandem use. Featuring interchangeable wide-field 10X and 25X glass eyepieces, these lenses elegantly tilt at 30 degrees, reducing neck strain while accommodating various pupil distances to maintain uncompromised focus.
Explore a world of diverse magnification with four expertly crafted DIN achromatic objectives, beautifully housed in a rotating turret. Experience six magnificent levels of magnification: 40X, 100X, 250X, 400X, 1000X, and an impressive 2500X, empowering your investigative pursuits like never before.
Illuminate your scientific discoveries with brilliant LED bulbs, channeling light through a manually adjustable Abbe condenser. Fine-tune specimen illumination with adjustable brightness settings, while the double-layer mechanical stage, with its ample surface area and secure sliding bracket, ensures impeccable slide presentation every time.
Designed for resilience and practicality, this robust microscope features a convenient handle for effortless portability, empowering users to confidently transport it wherever their scientific explorations lead them.
Quality Assurance: Endorsed by leading global manufacturers, educators, researchers, and clinical doctors, our microscopes ensure unparalleled consistency in quality and reliability.
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
Start your exploration by gently removing the microscope from its packaging and placing it on a stable, flat surface, setting the stage for a smooth setup. Venture into uncharted realms by removing the protective plastic covers from the eyepiece holders on the microscope's head. Securely place the eyepieces into these holders, laying the foundation for your future observational endeavors. Expand your horizons! Opt to insert the eyepiece adapter into the trinocular camera port on top of the microscope, paving the way for a third eyepiece or an optional eyepiece camera installation. Ignite your scientific curiosity by locating the power adapter, connecting it securely to the microscope, and plugging it in. Awaken the microscope with a simple press of the power button, discreetly located at the back of the base.
Using the microscope
Illuminate your specimens by powering the microscope on and adjusting the lamp to its lowest brightness with the illumination intensity control wheel, preparing the device for precision viewing.
Securely affix your specimen by clipping a slide into the holder on the stage, meticulously preparing for an intricate examination. Navigate with precision using the X-Y translational control knobs on the right side of the stage. Adjust the stage's front-to-back movement or slide holder's left-to-right motion to perfectly align your specimen over the bulb.
Achieve visual harmony by adjusting the binocular eyepieces closer together or further apart until a singular, focused image is visible. With the dimmer wheel, fine-tune the bulb brightness to a level that ensures comfort during extended exploration sessions, supporting prolonged viewing ease.
Commence your exploration journey by utilizing the lowest power objective lens, the 4X objective, strategically centered over the stage for optimal initial observation. Bring your specimen into vivid focus by peering through the eyepieces and gradually turning the larger coarse adjustment focus knob, moving the stage closer to the objective to enhance your view. Once your specimen is clearly visible, transition to the blue fine adjustment focus knob. Use it to expertly fine-tune the image for clarity or to delve into the specimen's intricate layers. For pristine clarity, use the diopter adjustment control on the eyepiece holder to refine the image to its utmost sharpness. Discover thrilling new perspectives of your specimen with ease by skillfully maneuvering the X-Y translational control knobs. These controls offer seamless navigation of the slide holder, ensuring smooth and precise movement once your specimen is in perfect focus.
Elevate your microscopy experience by masterfully rotating the nosepiece clockwise to switch to a higher objective level, dramatically enhancing magnification. Handle each lens with precision to avoid accidental contact with the slide, thus maintaining the pristine quality of both the slide and the objective lens. Encountering challenges while changing magnification? Simply engage the coarse focus knob to gently adjust the stage's elevation, creating ample space for a smooth transition between objectives, and minimizing any risk of unwanted contact.
Unlock a realm of vivid, high-definition visuals by expertly manipulating the focusing ring on the iris aperture diaphragm. This ensures that each image is rendered with exceptional sharpness and clarity, bringing your observations to life. Master lighting control with ease and finesse by manually adjusting the condenser's proximity to the stage using the intuitive rotating metal knob, allowing you to tailor the illumination to your exact observational needs.
Unlock the ultimate in detailed observations with our 100X objective lens. By applying the specially included immersion oil, you can significantly enhance resolution, bringing your discoveries into breathtakingly sharp relief. Carefully maneuver the nosepiece to position the powerful 100X objective lens just above your specimen slide, ensuring it remains at a respectful distance until you are ready for perfect alignment. Invite unparalleled viewing clarity by gently applying a drop of our premium immersion oil onto the cover slip, setting the stage for an immersive and detailed observation experience. With precision, slowly bring the 100X objective into its perfect position, allowing it to gently meet the immersion oil for unrivaled observations that beautifully capture the essence of your specimens. Seamlessly fine-tune the focus to bring your specimens into view with stunning clarity, unveiling their intricate details with breathtaking precision. (Note: Safeguard the integrity of your equipment by gently cleaning the oil from the objective lens and cover slip with lens paper moistened with ethyl or isopropyl alcohol after each use. Remember, the exquisite immersion oil is specifically designed for the 100X objective and should not be used with the 4X, 10X, or 40X objectives.)
Discover the sophistication and convenience of our advanced swing-in and swing-out filter holder, strategically positioned at the base of the Abbe condenser for effortless access and operation. Gently swing out the filter holder and easily position a pristine 32mm diameter filter, ensuring it remains free from dust, dirt, or fingerprints that could compromise the filter or the field lens.
Effortless Camera Attachment Procedure
For seamless camera integration, insert the eyepiece adapter into the trinocular camera port atop the microscope and secure your chosen eyepiece camera (not included). For a C-mount camera (not included), simply unscrew the top ring from the eyepiece adapter to utilize it as a 1X C-mount.
Achieve perfect synchronization between the eyepieces and the trinocular port with our pre-calibrated parfocality. Easily adjust if necessary by rotating the parfocal ring within the eyepiece adapter to fine-tune adapter height, ensuring impeccable parfocality.
Comprehensive Warranty Information and Dedicated Customer Support
Our microscopes are meticulously engineered to meet ISO 9001 standards, reflecting our unwavering commitment to delivering supreme quality. Comprehensive Warranties Include:
Five (5) Year Warranty for Microscopes: We proudly offer an extensive five-year warranty against any manufacturing defects, providing you with complete peace of mind and protecting your valuable investment. Please note, this warranty does not cover normal wear, routine maintenance, additional accessories, or damage resulting from unauthorized repairs, accidents, alterations, shipping mishandling, misuse, or abuse.
One (1) Year Warranty for Electrical and Video Components: Crafted for durability and unwavering reliability. Please note that warranty exclusions apply to consumable items such as light bulbs, batteries, fuses, or electrical cords, ensuring clarity about coverage.
All warranties are effective from the original date of purchase, safeguarding your investment right from the beginning. Our steadfast commitment encompasses the repair or
the replacement of warrantied components at no cost to you, including labor, throughout the warranty period.
To take advantage of these warranties, simply provide proof of the original purchase as vital documentation. Buyers are responsible for coordinating shipment to and from
our facility for any warranty-related service needs. We offer a strong warranty, but it does not cover damages from normal wear, misuse, or unauthorized repairs. Use your product as intended to ensure its longevity and top performance.
from regular use, mishandling, or repairs not authorized by us. We advocate for proper handling and authorized service to preserve the integrity of your microscope.
Disclaimer: At Nanjing Gapore Intelligence Technology Co., Ltd., we are deeply committed to refining our instruments, continuously innovating driven by valuable customer insights. This commitment ensures our products remain at the cutting edge of technological progress. These cutting-edge enhancements may include subtle yet vital modifications to both the mechanical structure and optical design of our esteemed microscopes, guaranteeing superior performance and precision. Consequently, certain descriptions, illustrations, and specifications within this manual may slightly differ from the final version of the microscope you receive, as we strive for perfection in every unit delivered to our customers.
Q1: How can I identify the ideal model for my specific application?
Simply provide us with a few key details, and we will meticulously tailor a solution that precisely matches your unique requirements. Additionally, feel free to send us your specimen; our expert engineers will conduct a thorough proofing evaluation to ensure optimal compatibility.
1) Kindly specify the precise product you envision. Detailed specifications will enable us to offer a precise and informed recommendation.
2) What is your current production process? Sharing this information allows us to refine our suggestions to better align with your operational needs.
3) Please disclose your target budget and delivery timeline so we can adeptly align our offerings with your specific expectations and requirements.
Q2: I've just received my Educational Microscope with Rotatable Binocular, but I'm unsure how to operate it. What should I do next?
Rest assured, we provide a comprehensive teaching video that meticulously details both installation and operation, accompanied by an extensive English manual. Should you have further questions, our skilled English-speaking engineers are readily available for direct online support. Additionally, we proudly offer localized support teams in select countries like India, Malaysia, Korea, and Spain, with exciting plans to expand into more regions soon.
Q3: What steps should I take if my microscope encounters an issue?
Rest easy, as the quality of our product is buttressed by an extensive 36-month warranty. During this period, if any machine components are found defective without any human-caused damage, we will promptly send replacement parts to you. Moreover, even beyond the warranty period, we remain devoted to providing you with free online support for life. Should any parts need replacement, we facilitate a straightforward and seamless ordering process for new components to ensure uninterrupted service.