Advanced Laboratory Microscope Designed for Accurate Research and Education

• Customization: Available
• After-sales Service: Yes
• Warranty: Five Year
• Model NO.: S41-20
• Magnification: 40X, 100X, 250X, 400X, and 1000X
• Number of Cylinder: Monocular
• Mobility: Desktop
• Kind of Light Source: Ordinary Light
• Usage: Teaching, Research
• Principle: Optics
• Principle of Optics: Polarizing Microscope
• Eyepieces: Wf10X, Wf20X
• Inclination: 45° Inclined
• HS Code: 9011800000
• Production Capacity: 10000pieces/Year

Product Description

Model	S41-20
Observation tube	Binocular
Inclination	45° inclined
Interpupillary distance	55-75 mm
Eyepieces	WF10X, WF20X
Objective	1X
Total magnifications	10x, 20x
Working distance	230mm
Focusing	Focus travel range 41mm
Max. specimen thickness	67mm
Stand	Single-arm stand, φ18mm vertical pillar, vertical pillar height 280mm, stand dimension 187 x 132 x 56mm
Illumination	Two flexible gooseneck 1W LED lights
Power supply	110-240V

I. Assembling the microscope
The components for the S41-20 microscope are meticulously shipped detached to ensure utmost protection during transit. Gently open the Styrofoam packaging and meticulously examine each component to ensure none remain attached as you unpack. Safeguard all packing materials until every component is accounted for. Once verified, delicately remove the plastic covers from the microscope's head and its two gooseneck LED lights.

Begin by assembling the stand connector to the vertical pillar with precision, ensuring the fastening knobs are securely tightened. Continue by attaching the working arm to the stand connector. Next, fasten the focus block connector to the microscope head and seamlessly integrate it with the working arm using the focus block fixing knob.

Identify the power cord, connect it to the microscope, and plug it into a suitable outlet. Activate the power switch located at the back of the microscope stand to bring it to life.

II. Using the microscope

Interpupillary adjustment
Achieve the perfect viewing experience by adjusting the two eyepiece tubes until you see only one complete circular field of view. Should you observe two separate circles, the interpupillary distance is excessive; if two circles overlap, it is insufficient. The eyepiece tube provides the flexibility to adjust the interpupillary distance within a comfortable range of 54 to 76mm.

Focusing the microscope
For unparalleled clarity, utilize the focusing knobs situated on either side of the head holder. By skillfully turning these knobs, you can glide the microscope smoothly up or down, thanks to the innovative rack and pinion mechanism.

With masterful precision, employ the focusing knob to achieve crystal-clear imagery. Should the sample defy focus within the S303/S304 pole arm and stand's travel range, simply adjust the microscope head height along the vertical pillar to maintain an optimal working distance of 230mm. Ensure the locking screw and support collar are firmly secured post-adjustment.

III. Warranty information and customer support

Our microscopes are crafted in compliance with ISO 9001 standards, offering the following robust warranties:

• Five (5) Year Warranty for Microscopes: Enjoy peace of mind with a five-year warranty covering manufacturing defects. Exclusions include normal wear, routine maintenance, add-on accessories, unauthorized repairs, accidents, alterations, shipping mishaps, as well as misuse or abuse.
• One (1) Year Warranty for Electrical and Video components. Please note, consumable items like light bulbs, batteries, fuses, or electrical cords are not covered.

All warranties are activated from the original purchase date.
We offer complimentary repair or replacement of warrantied parts, including labor, ensuring complete satisfaction throughout the warranty duration.
The original purchase receipt is essential as proof.
Customers are responsible for shipping costs to and from our facility for warranty services. Note, the warranty is void for damages caused by normal wear and tear, misuse, or unauthorized repairs.
Q1: How can I discover the ideal model tailored for my specific application needs?
Share your essential requirements with us, and we will meticulously craft a bespoke solution, aligning seamlessly with your aspirations. Furthermore, you are encouraged to send us your specimen for comprehensive proofing by our expert engineers, ensuring flawless compatibility and complete satisfaction.
1) Kindly specify the exact product you envision. Detailed specifications enable us to offer personalized recommendations, perfectly attuned to meet your distinctive needs and aspirations.
2) Please describe your current production process. This information allows us to tailor our expert recommendations, ensuring they align smoothly with your operational needs for optimal efficiency and productivity.
3) We warmly invite you to share your budget guidelines and preferred timeline with us. This essential dialogue enables us to tailor our offerings and delivery schedules specifically to your needs, guaranteeing that we exceed your expectations at every juncture.

Q2: I've received my Educational Microscope with a 360° Rotatable Binocular Head, but I'm having trouble using it. What steps should I take to become familiar with its operation?
Rest easy, as we provide a comprehensive instructional video and a thorough English manual with our product, ensuring a seamless installation and user experience. Should further questions arise, our proficient English-speaking engineers are easily accessible online for your assistance. Moreover, we offer localized support in countries like India, Malaysia, Korea, and Spain, with strategic plans to expand our global presence soon.

Q3: In the event that my microscope experiences any issues, what actions should I undertake?
Feel assured knowing your investment is protected by our extensive 36-month warranty, reflecting our dedication to top-notch product excellence. Should any non-human error part defects occur within this period, we will promptly provide replacement parts at no cost to you. Beyond the warranty, enjoy our perpetual free online support. For parts replacement, we've optimized the ordering process to keep your microscope in top working condition and ensure uninterrupted usage.