Educational Microscope for Advanced Research with High-Precision Capabilities

• 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 shipped detached for protection. Open the styrofoam packing with care and do not leave any components attached to the packing being removed. Do not discard any of the packing materials until all of the components have been identified. Remove the plastic covers from the microscope's head and the two gooseneck LED lights.

Assemble the stand connector and its supporting pillar on the vertical pillar, tightening the fastening knobs. Attach the working arm to the stand connector, the focus block connector to the microscope head, and then connect the working arm and focus block connector via the focus block fixing knob.

Locate the power cord, attach it to the microscope, and then plug it in. Turn on the power switch found on the back of the microscope stand.

II. Using the microscope

Interpupillary adjustment
Adjust the two eyepiece tubes until only one circular field can be seen through the two eyepieces. If two separate circles appear, the interpupillary distance is too large; if two overlapping circles appear, the interpupillary distance is too small. The eyepiece tube allows a flexible adjustment of the interpupillary distance between 54 and 76mm.

Focusing the microscope
To focus the sample, use the focusing knobs located on both sides of the head holder. By turning these knobs, the microscope can be moved up or down a certain distance. This movement is enabled by a "rack and pinion" mechanism.

Using the focusing knob, focus the sample until the image is clear. If the sample cannot be brought into focus within the travel range of the S303/S304 pole arm and stand, adjust the microscope head height along the vertical pillar to a working distance of 230mm from the sample. Remember to tighten the locking screw and support collar after adjusting the height of the microscope

III. Warranty information and customer support

Our microscopes are manufactured to meet ISO 9001 standards. Warranties are as follows:

• Five (5) Year Warranty for Microscopes: Microscopes come with a five (5) year warranty against manufacturing defects. Does not cover normal wear, routine maintenance, add-on accessories, damage resulting from repair by unauthorized parties, accident, alteration, shipping, misuse or abuse is not covered.
• One (1) Year Warranty for Electrical and Video components. Does not cover light bulbs, batteries, fuses, or electrical cords.

All warranties start from the original date of purchase.
We provides the repair or replacement of warrantied parts for free, including labor, during the warranty period.
Proof of original purchase is required.
Buyers are responsible for shipping to and from our warehouse for warranty services. The warranty does not cover damages resulting from normal wear and tear, abuse, 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 craft a custom-tailored solution that perfectly aligns with your aspirations. Additionally, you are welcome to send us your specimen for a comprehensive proofing evaluation by our skilled engineers, ensuring flawless compatibility and absolute satisfaction.
1) Kindly specify the exact product you envision. Detailed specifications will empower us to provide a personalized recommendation that perfectly meets your unique aspirations and needs.
2) Please describe your current production process. This will enable us to tailor our expert recommendations to seamlessly align with your operational needs, ensuring optimal efficiency and productivity.
3) We warmly invite you to share your budget constraints and preferred timeline with us. This crucial information empowers us to tailor our solutions and delivery schedules to perfectly align with your unique needs, ensuring that we consistently exceed your expectations at every turn.

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 knowing that alongside our product, we provide a comprehensive instructional video and an in-depth English manual to ensure effortless installation and a seamless user experience. Should you have any additional questions, our proficient English-speaking engineers are available online to offer support. Additionally, we provide localized assistance in countries such as India, Malaysia, Korea, and Spain, with ambitions to expand our global presence soon.

Q3: In the event that my microscope experiences any issues, what actions should I undertake?
Feel assured that your investment is protected by our extensive 36-month warranty, highlighting our dedication to exceptional product quality. If any non-human error-related part defects arise within this period, we will promptly provide replacement parts at no cost to you. After the warranty period, benefit from our lifetime complimentary online support. For parts replacement, we've simplified the ordering process to ensure your microscope's functionality and continuous operation remains uninterrupted.