Discover the ultimate tool for detailed explorations: this powerful multifunctional composite microscope. Perfectly crafted for clinical doctors, high school and university science students, as well as dedicated hobbyists, it allows you to delve into the micro world with unparalleled clarity.
Experience the pinnacle of optical precision with our professional Siedentopf binocular telescope lens. Fully rotatable and featuring interchangeable wide field 10X and 25X glass eyepieces, it is set at an ergonomically designed 30-degree tilt. This innovation reduces neck strain while effortlessly adjusting to various pupil distances, ensuring seamless focus retention.
Equipped with four precision-engineered DIN achromatic objectives on a rotating turret, this microscope offers six dynamic magnification levels: 40X, 100X, 250X, 400X, 1000X, and an extraordinary 2500X.
Illuminate your specimens like never before with bright LED bulbs that transmit light through a manually adjustable Abbe condenser. Achieve perfect lighting with adjustable brightness while observing slides on a double-layer mechanical stage, designed with a large surface area for optimized safety and an effortless viewing experience.
Carry your robust and reliable microscope with ease, thanks to its thoughtfully integrated handle.
Choose with confidence: a hallmark of quality assurance trusted by global microscope 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
Begin by carefully unboxing your microscope and positioning it securely on a flat, stable surface for optimal performance. Prepare your microscope for use by removing the plastic covers from the eyepiece holders, then gently placing the eyepieces into their designated positions. Enhance your viewing options by inserting the eyepiece adapter into the trinocular camera port atop the microscope. You can then add a third eyepiece or mount an additional eyepiece camera (not included) for expanded functionality. Locate the power adapter, connect it to the microscope, and plug it in. Activate the microscope by pressing the power button conveniently located on the back of the base.
Using the microscope
Power on your microscope and use the illumination intensity control wheel to adjust the lamp to its lowest brightness, ensuring gentle illumination for your initial observations.
Securely position a slide into the holder on the stage, ensuring it is ready for examination. Utilize the X-Y translational control knobs to precisely move the stage front to back or adjust the slide holder left to right, centering the specimen perfectly over the light source.
Optimize your viewing experience by adjusting the binocular eyepieces, moving them closer or further apart until you achieve a singular, focused image. Fine-tune the lighting to your comfort level by adjusting the bulb brightness with the dimmer wheel.
To begin your observation, gently align the lowest power objective lens, the 4X objective, over the stage, ensuring optimal focus. Peer through the eyepieces and gradually bring your specimen into focus by carefully turning the larger coarse adjustment focus knob, moving the stage closer to the objective lens. Once the image is revealed, switch to the blue fine adjustment focus knob for precision clarity, allowing you to explore the intricate layers of your specimen. Enhance image clarity even further with the diopter adjustment control on the eyepiece holder, ensuring every detail is crystal clear. Explore various sections of your slide by using the X-Y translational control knobs to reposition the slide holder, once the specimen is in sharp focus.
Elevate your exploration by rotating the nosepiece clockwise to increase magnification. Exercise caution to avoid contact between the slide and objective, preventing potential damage. If difficulty arises when positioning the objective, carefully utilize the coarse focus knob to move the stage down, creating ample space before switching to a higher magnification.
Refine image resolution by adjusting the focusing ring on the iris aperture diaphragm, unlocking superior detail. Effortlessly adjust the condenser position in relation to the stage by rotating the metal knob, ensuring optimal light focus for your observation.
For unparalleled clarity with the 100X objective, apply the included immersion oil, elevating your microscopic exploration to professional levels. Begin by gently rotating the nosepiece, bringing the 100X objective lens close to, but not directly onto, the specimen slide. This ensures precision and careful alignment for optimal observation. Next, apply a drop of the specially formulated immersion oil onto the cover slip. This enhances the clarity and resolution of the image you'll observe. With utmost care, slowly rotate the 100X objective lens into its active position, ensuring it makes contact with the immersion oil for enhanced image quality. Fine-tune the focus meticulously until your specimen emerges in crisp detail, ready for thorough examination. (Note: Post-examination, it is crucial to delicately cleanse the oil from both the objective lens and cover slip using lens paper moistened with minimal ethyl or isopropyl alcohol. Remember, immersion oil is not suitable for use with 4X, 10X, or 40X objectives.)
At the base of the Abbe condenser lies the swing-in and swing-out filter holder, designed for seamless integration of optical filters. Effortlessly swing out the holder, place a 32mm diameter filter into it, and ensure no dust, dirt, or fingerprints compromise the filter or the field lens.
Effortless Camera Integration
Insert the eyepiece adapter into the trinocular camera port atop the microscope, directly mounting an eyepiece camera (not provided). For C-mount camera usage, simply unscrew the top ring of the eyepiece adapter, transforming it into a 1X C-mount, ready for the camera.
The optical harmony between eyepieces and the trinocular port is pre-set for precision. However, should adjustments be necessary, rotating the parfocal ring in the eyepiece adapter alters the adapter height and maintains optimal parfocality.
Reliable Warranty and Dedicated Customer Support
Our microscopes are crafted to rigorously adhere to ISO 9001 standards, ensuring quality and reliability. Comprehensive Warranties Include:
Five (5) Year Assurance for Microscopes: Each microscope is backed by a five-year warranty against manufacturing defects, reflecting our commitment to excellence. This warranty excludes coverage for ordinary wear, routine maintenance, accessory additions, unauthorized repairs, accidental damage, alterations, shipping mishaps, misuse, or abuse.
One (1) Year Coverage for Electrical and Video Components: Providing peace of mind for electrical and video parts. Exclusions: Light bulbs, batteries, fuses, and electrical cords are not covered under this warranty.
All warranties commence from the original purchase date, ensuring coverage from the start. Our service includes complimentary repair or
replacement of warranted parts, labor inclusive, during the warranty duration.
Proof of the original purchase is essential for warranty claims. Responsibility for shipping to and from
our designated facility for warranty services rests with the buyer. The warranty does not extend to damages resulting
from ordinary wear and tear, misuse, or unauthorized modifications.
Disclaimer: We continuously refine our instruments, embracing customer feedback to enhance performance and adaptability. These enhancements may lead to minor adjustments in the mechanical structure and optical design of our microscopes. Consequently, certain descriptions, illustrations, and specifications in this manual may slightly differ from the microscope you receive.
Q1: How do I determine the ideal model for my product application?
By providing us with the following information, we can tailor a solution to your needs. Additionally, sending us the specimen allows our professional engineers to conduct a proofing evaluation.
1) What is your product? Please provide detailed specifications.
2) Can you describe the current production process?
3) What is your budget and desired delivery timeline?
Q2: If I receive the Compact Binocular Microscope for Professional Research and Study and am unsure of its usage, what should I do?
Rest assured, we provide a comprehensive package to ensure a seamless experience for you. Upon receiving the microscope, you will also receive a detailed English manual and an instructional video covering both installation and operation procedures. Should you have any further questions or need assistance, our team of skilled English-speaking engineers is available for direct online support. Additionally, we have established local support teams in select countries such as India, Malaysia, Korea, and Spain, with expansion plans underway to include more countries soon.
Q3: What actions should I take if the microscope encounters any issues?
We stand firmly behind the quality of the Compact Binocular Microscope for Professional Research and Study with a robust 12-month warranty. During this period, should any component malfunction without human-induced damage, we will promptly dispatch the necessary parts to you with the best possible delivery. Beyond the warranty period, we continue to offer complimentary online support for the product's lifetime. Additionally, if any parts require replacement, you can conveniently order them directly from us.
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