Professional Grade Microscope with Wf10X and Wf20X Eyepieces

• 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
• 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 in a detached state to ensure their utmost protection. Gently open the styrofoam packaging with care, ensuring that no components remain attached as you remove them. Retain all packing materials until every component has been verified and identified. Remove the protective plastic covers from the microscope's head and the two gooseneck LED lights to prepare them for assembly.

To commence assembly, secure the stand connector and its supporting pillar on the vertical pillar snugly, using the fastening knobs for stability. Proceed by attaching the working arm to the stand connector, the focus block connector to the microscope head, and finally, unite the working arm and focus block connector using the focus block fixing knob for seamless operation.

Identify the power cord and connect it to the microscope, subsequently plugging it in. Activate the power by switching on the button located at the rear of the microscope stand, bringing the device to life.

II. Using the microscope

Interpupillary adjustment
Adjust the eyepiece tubes until you observe a single, unified circular field through both eyepieces. If two separate circles appear, the interpupillary distance is excessive; if two overlapping circles appear, it is insufficient. The eyepiece tubes are designed for flexible adjustment of the interpupillary distance, ranging from 54 to 76mm, ensuring comfort and precision in every observation.

Focusing the microscope
To achieve precise focus on your sample, utilize the focusing knobs located on either side of the head holder. By rotating these knobs, you can move the microscope up or down, thanks to the sophisticated "rack and pinion" mechanism which facilitates smooth and accurate adjustments.

Employ the focusing knob to refine the image until it is sharply clear. If the sample remains unfocused within the travel range of the S303/S304 pole arm and stand, adjust the microscope head height along the vertical pillar to maintain an optimal working distance of 230mm from the sample. Ensure to tighten the locking screw and support collar after making height adjustments to secure the setup.

III. Warranty information and customer support

Our microscopes are engineered to the strictest ISO 9001 standards, offering warranties as follows:

• Five (5) Year Warranty for Microscopes: Benefit from a comprehensive five-year warranty safeguarding against manufacturing defects. Please note, the warranty excludes coverage of normal wear, routine maintenance, add-on accessories, and damage from unauthorized repairs, accidents, alterations, shipping, misuse, or abuse.
• One (1) Year Warranty for Electrical and Video components, specifically excluding consumables such as light bulbs, batteries, fuses, or electrical cords.

All warranties are valid from the original date of purchase, providing reliable assurance.
We offer complimentary repair or replacement of warrantied components, inclusive of labor, during the warranty period, ensuring peace of mind.
Proof of the original purchase is required to validate warranty claims.
Buyers are responsible for managing shipping to and from our facilities for warranty services. The warranty does not extend to damages arising from normal wear and tear, misuse, or unauthorized repairs, maintaining the integrity of our offering.
Q1: How can I discover the ideal model tailored for my specific application needs?
Share your core requirements with us, and our experts will devise a custom solution that harmoniously aligns with your objectives. Additionally, you may send us your specimen for a detailed proofing evaluation by our proficient engineers, ensuring flawless compatibility and absolute satisfaction.
1) Kindly articulate the specific product you envision. Detailed specifications will enable us to deliver a personalized recommendation that perfectly fulfills your unique aspirations and needs.
2) Please describe your current production process. This insight will empower us to tailor our expert recommendations to seamlessly integrate with your operational needs, ensuring unparalleled efficiency and productivity.
3) We warmly invite you to share your budget parameters and ideal timeline with us. This crucial information empowers us to tailor our offerings and set delivery timelines that align perfectly with your specific needs. Our goal is to exceed your expectations at every opportunity, ensuring an unparalleled experience.

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 assured, our product comes with a comprehensive instructional video and a detailed English manual to guarantee a seamless installation and user experience. If you have further questions, our proficient English-speaking engineers are readily available online to assist. We also offer localized support in countries like India, Malaysia, Korea, and Spain, with plans to expand our global reach soon.

Q3: In the event that my microscope experiences any issues, what actions should I undertake?
Feel confident knowing your investment is protected by our extensive 36-month warranty, emphasizing our dedication to superior product quality. If any non-human error part defect arises within this period, we will quickly provide replacement parts free of charge. Even beyond the warranty, you can benefit from our perpetual free online support. For parts replacement, we have streamlined the ordering process to ensure your microscope's continuous functionality and uninterrupted operation.