Experience the extraordinary precision of this powerful multifunctional composite microscope, ensuring breathtaking clarity in viewing small details of sample slides. Perfectly engineered for clinical doctors, high school and university science students, and devoted hobbyists who seek impeccable insights.
Equipped with a professional Siedentopf binocular telescope lens that offers complete rotatability, this masterpiece comes with interchangeable wide field 10X and 25X glass eyepieces. Immerse yourself in comfort with the ergonomic 30-degree tilt design, which minimizes neck strain and seamlessly adapts to varying pupil distances without compromising focus.
Unlock limitless possibilities with four DIN achromatic objectives nestled in a smoothly rotating turret, offering six magnification levels: 40X, 100X, 250X, 400X, 1000X, and an astounding 2500X.
Illuminate your research with bright LED bulbs, transmitting light through a manually adjustable Abbe condenser. This feature illuminates slide specimens from below with adjustable brightness, ensuring crystal-clear views. The double-layer mechanical stage offers a large surface area and a safety-optimized sliding bracket for an effortless presentation.
Designed for ease of portability, the sturdy handle ensures you can carry this reliable microscope wherever your pursuits take you.
Our microscopes stand as a beacon of quality assurance, trusted by renowned global manufacturers, educators, researchers, and clinical doctors alike.
| 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: Bringing your microscope to life is a breeze.
Begin by carefully removing the microscope from the box and placing it on a solid, flat surface that ensures stability. Gently remove the plastic covers from the eyepiece holders at the microscope's head and secure the eyepieces snugly into their holders. At this stage, you may choose to enhance your observations by inserting an eyepiece adapter into the trinocular camera port atop the microscope. Opt to place a third eyepiece or mount an eyepiece camera (not included) for dynamic imaging. Locate the power adapter, attach it to the microscope, and plug it in. Activate the microscope by pressing the power button situated on the back of the base.
Using the Microscope: Witness the world in unparalleled detail.
Power up the microscope and adjust the illumination intensity control wheel to set the lamp to its lowest brightness setting, ensuring optimal light conditions.
Securely clip a slide into the slide holder on the stage, preparing it for examination. Utilize the X-Y translational control knobs on the right of the stage to maneuver the stage front to back or the slide holder left to right, centering the specimen over the bulb with precision.
Adjust the binocular eyepieces to achieve a single, unified image, whether by bringing them closer or moving them further apart. Tailor the bulb brightness to your comfort level using the dimmer wheel for an optimal viewing experience.
Begin your observation with the lowest power objective lens, the 4X objective, perfectly centered over the stage to initiate your exploration. Further enhance image clarity by using the diopter adjustment control on the eyepiece holder, refining your observation to perfection. Explore different parts of the slide using the X-Y translational control knobs to navigate the slide holder, keeping the specimen in sharp focus.
Elevate your observation by gently rotating the nosepiece clockwise to a higher magnification objective. Exercise caution to prevent contact between the slide and the objective, preserving the integrity of both. If adjusting to a new objective causes contact with the slide, use the coarse focus knob to lower the stage, creating space for safe magnification changes.
Modify the resolution with finesse by adjusting the focusing ring on the iris aperture diaphragm. Achieve the perfect spotlight on your specimen by manually adjusting the condenser closer to or further from the stage, using the metal knob.
For optimal performance with the 100X objective, apply the included immersion oil to enhance your viewing experience. Gently rotate the nosepiece to position the 100X objective lens near, but not directly on, the specimen slide. This ensures optimal proximity for a high-quality view. Subsequently, place a drop of the provided immersion oil onto the cover slip. This oil acts as a bridge for enhanced image clarity and resolution. Carefully rotate the 100X objective into place until it makes contact with the immersion oil, creating a seamless view for intricate observation. Adjust the focus meticulously until your specimen is rendered with pristine clarity and sharpness, revealing the finest details. (Note: Immediately after using the microscope, it is critical to delicately wipe the immersion oil off the objective lens and cover slip using a lens paper lightly moistened with ethyl or isopropyl alcohol. Avoid using immersion oil with the 4X, 10X, or 40X objectives to maintain their integrity.)
The swing-in and swing-out filter holder is conveniently located at the base of the Abbe condenser, facilitating easy access for filter adjustments. Swing the holder out and position a 32mm diameter filter into it, ensuring that dust, dirt, and fingerprints are kept clear of both the filter and the field lens for optimal performance.
Mounting a camera attachment
Insert the eyepiece adapter into the trinocular camera port atop the microscope and attach an eyepiece camera (not included) directly onto it. For those preferring a C-mount camera (not included), simply unscrew the top ring from the eyepiece adapter to convert it into a 1X C-mount adapter.
The parfocality between the eyepieces and the trinocular port has been perfectly calibrated prior to shipment, eliminating the need for adjustments. Should adjustments be necessary, however, gently rotate the parfocal ring on the eyepiece adapter to fine-tune the adapter's height and maintain parfocality.
Warranty information and customer support
Each of our microscopes is crafted to adhere to stringent ISO 9001 standards, ensuring world-class quality and precision. Warranties are as follows:
Five (5) Year Warranty for Microscopes: We offer a comprehensive five-year warranty against any manufacturing defects, ensuring you long-term satisfaction and performance. Please note, this warranty does not include coverage for normal wear, routine maintenance, additional accessories, or damage incurred from unauthorized repairs, accidents, alterations, shipping mishaps, misuse, or abuse.
One (1) Year Warranty for Electrical and Video components provides peace of mind for your essential tech components. Please be aware that this does not cover consumables such as light bulbs, batteries, fuses, or electrical cords.
All warranties are effective from the original date of purchase, providing clarity and assurance from day one. We provide the repair or
We are committed to offering free replacement of warrantied parts, including labor, during the warranty period, ensuring your equipment remains in top condition.
Proof of original purchase is required. Buyers are responsible for shipping to and from
our warehouse for warranty services, ensuring safe and timely handling of your equipment. The warranty does not cover damages resulting
from expected wear and tear, improper use, or unauthorized repairs. This helps maintain the integrity and longevity of our products.
Disclaimer: We are dedicated to continually enhancing our instruments, adapting them based on valuable customer feedback. Occasionally, these enhancements involve minor modifications to the mechanical structure and optical design of our microscopes, ensuring they remain at the forefront of innovation. Therefore, some descriptions, illustrations, and specifications in this instruction manual may vary slightly from the microscope you receive, reflecting our commitment to ongoing improvement.
Q1: How do I know which model is suitable for my product application?
Simply provide us with the following details, and we will tailor a solution specifically for you. Additionally, you can send us your specimen, and our professional engineers will conduct a proofing evaluation.
1) What is your product? Please provide detailed specifications for a precise recommendation.
2) What is the current production process? Understanding this will help us offer the most suitable solution.
3) What is your desired budget and delivery time? This information will enable us to align your needs with our offerings optimally.
Q2: If I receive this sophisticated microscope and find myself unsure of its operation, what steps should I take?
Fear not, as we provide comprehensive support to ensure you can make the most of your Professional Research Microscope. Upon purchase, you will receive detailed instructional videos that guide you through both installation and operation, along with an English manual for easy reference. Should you have any further inquiries, our expert engineers, proficient in English, are available for direct online assistance. Additionally, we have established local support teams in several countries including India, Malaysia, Korea, and Spain, with plans to expand our support network to even more regions soon.
Q3: What steps should I take if my microscope encounters any issues?
Rest assured, our commitment to quality extends with a 36-month warranty on our microscopes. During this period, should any non-user-induced issues arise, we are dedicated to dispatching replacement components in the most efficient manner. Beyond the warranty period, our unwavering support continues with lifetime free online services. Should any component become defective, replacement parts can readily be ordered from us, ensuring your research endeavors proceed uninterrupted.
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