High-Precision Microscope for Advanced Research and Educational Laboratories

• Customization: Available
• After-sales Service: Yes
• Warranty: Five Year (Mechanical Components Only)
• 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 to ensure utmost protection. Carefully open the styrofoam packaging, ensuring no components remain attached. Retain all packing materials until you've positively identified each component. Delicately remove the protective plastic covers from the microscope's head and the two gooseneck LED lights.

Begin by assembling the stand connector and its supportive pillar onto the vertical pillar, securely tightening the fastening knobs. Next, elegantly attach the working arm to the stand connector, followed by affixing the focus block connector to the microscope head. Finally, seamlessly connect the working arm and focus block connector using the focus block fixing knob.

Carefully locate the power cord, attach it to the microscope, and plug it in. Activate the power switch located at the back of the microscope stand to bring your equipment to life.

II. Using the microscope

Interpupillary adjustment
Gently adjust the two eyepiece tubes until you see one singular circular field through both eyepieces. Separate circles indicate a too-large interpupillary distance, whereas overlapping circles indicate a distance too small. The eyepiece tube conveniently allows for flexible adjustment of the interpupillary distance between 54 and 76mm.

Focusing the microscope
To bring your sample into sharp focus, use the focusing knobs located on both sides of the head holder. By rotating these knobs, the microscope is moved up or down via an innovative 'rack and pinion' mechanism.

Utilize the focusing knob to achieve a crystal-clear image. Should the sample remain out of focus within the travel range of the S303/S304 pole arm and stand, adjust the microscope head height along the vertical pillar to a precise working distance of 230mm from the sample. Remember to tighten the locking screw and support collar after making the necessary height adjustments.

III. Warranty information and customer support

Our microscopes are meticulously crafted to align with ISO 9001 standards. Warranties are structured as follows:

• Five (5) Year Warranty for Microscopes: Enjoy a comprehensive five-year warranty against manufacturing defects. Please note that this does not cover normal wear, routine maintenance, add-on accessories, or damages arising from unauthorized repairs, accidents, alterations, shipping, misuse, or abuse.
• One (1) Year Warranty for Electrical and Video components: This warranty excludes light bulbs, batteries, fuses, or electrical cords.

All warranty periods commence from the original purchase date.
We offer complimentary repair or replacement of warrantied parts, including labor, within the warranty period, ensuring your satisfaction.
Proof of original purchase is mandatory.
Buyers are responsible for shipping costs to and from our designated warehouse for warranty services. The warranty excludes damages caused by 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 our team, and we will design a custom-tailored solution that perfectly matches your aspirations. You are also invited to send us your specimen for a thorough proofing evaluation by our expert 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 cordially invite you to share your budget parameters and ideal timeline with us. This pivotal information enables us to customize our offerings and craft delivery schedules that align seamlessly with your unique requirements, guaranteeing that we surpass your expectations at every juncture.

Q2: I have received my Educational Microscope featuring a 360° Rotatable Binocular Head, but I'm struggling with its operation. What steps should I take to familiarize myself with its use?
Be assured, our product is accompanied by a detailed instructional video and a comprehensive English manual, designed to facilitate a smooth installation and user experience. Should you have additional inquiries, our skilled English-speaking engineers are just a click away, ready to provide online assistance. Moreover, we offer localized support in regions such as India, Malaysia, Korea, and Spain, with aspirations to broaden our global footprint in the near future.

Q3: Should my microscope encounter any issues, what steps should I take to address them?
Rest assured that your investment is safeguarded by our robust 12-month warranty, underscoring our commitment to exceptional product quality. Should any non-human error part defects arise within this timeframe, we will swiftly provide replacement parts at no expense to you. Beyond the warranty, benefit from our ongoing complimentary online support. For parts replacement, we've streamlined the ordering process to ensure your microscope retains its optimal functionality and uninterrupted operation.