0 ratings
Item #:
28155207
Portable Fresnel Lens 100x100 mm, Book Reading Magnifier Bookmark, Small Magnifying Sheet, Solar Concentrator, Outdoor Survival & Ignition Tool for
Item #:
28155207
GMD 1543
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, July 22
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Precision and clarity combined, our PMMA acrylic lens offers exceptional light transmission and bending properties.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Versatile Use
This 100x100mm Fresnel lens serves multiple purposes, from solar heating and fire starting to DIY optical viewing, making it ideal for classrooms and practical experiments.
Effective Focal Length
With a 50mm focal length, this lens maximizes light concentration, enabling efficient solar beam applications for experiments and projects, outperforming traditional glass alternatives.
Lightweight & Portable
Being a plastic lens, it offers durability and portability, ideal for educators and hobbyists who require a lightweight solution for physics experiments and outdoor applications.
Product Details
| Brand Name | Six Seasons |
| Manufacturer | Six Seasons |
| UPC | 710157865550 |
| Manufacturer Part Number | SS-FLS100x100 |
| Model Number | SS-FLS100x100 |
| Item Weight | 0.02 Kilograms |
| Are Batteries Required | No |
| Magnification Strength | 3 x |
| Lens Material | Acrylic |
| Handle Material | Acrylic |
| Color | Clear |
| Brand | Six Seasons |
| Batteries Required? | No |
Who Should Buy?
-
Physics Students
Ideal for physics experiments, helping students understand principles of optics and light focusing effectively.
-
Outdoor Enthusiasts
Great for camping or hiking, useful as a fire starter or solar heating tool in remote locations.
-
DIY Projectors
Perfect for hobbyists building DIY projectors or magnifiers, offering unique optical properties without high costs.
-
General Consumers
Not suitable for casual users who require a standard glass lens for common magnification tasks.
-
Children
Should be avoided for young kids due to safety concerns around concentrated sunlight and fire starting.
-
Precision Optics Users
Not ideal for professionals needing high-quality optics, lacks the clarity and quality of glass lenses.
Product Description
Portable Fresnel Lens 100x100 mm, Book Reading Magnifier Bookmark, Small Magnifying Sheet, Solar Concentrator, Outdoor Survival & Ignition Tool for DIY Optical Viewfinder, Focal Length 50mm
About This Item
Introducing our Fresnel Lens Magnifier, the perfect optical tool for a variety of applications. With a size of 100x100mm and a focal length of 50mm, this magnifier is designed to provide exceptional clarity and accuracy. Made from PMMA (acrylic) material, this ultrathin lens features a thickness of just 2mm. The grove pitch of 0.3mm ensures precise magnification, making it ideal for physics classrooms, science experiments, and educational demonstrations. With a transmission rate of 92% from 400-1100nm, this lens guarantees excellent light transmission, allowing for easy reading and magnification.
The index of refraction of 1.491 ensures optimal performance in a wide range of conditions. Operating at a maximum temperature of 80°C, this lens can withstand the rigors of various applications. Whether you're using it for solar heating, fire starting, or simply magnifying small objects, this lens is up to the task. Perfect for low vision individuals, this magnifier offers clear and sharp magnification. It's also a valuable tool for teachers looking to enhance their classroom experience.
Use it to demonstrate optical properties, conduct physics experiments, or display visual aids. This Fresnel Lens Magnifier is an essential addition to any physics classroom or educational setting. Its versatility, durability, and exceptional performance make it a must-have for both teachers and students alike. Invest in the highest quality equipment for your educational needs. Order the Fresnel Lens Magnifier today and discover the world of precise magnification and optical wonders.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a Fresnel lens and how does it work?
Answer: A Fresnel lens is a type of compact lens that utilizes a series of concentric grooves to focus light, making it much thinner than a traditional lens. It works by bending light rays to converge at a focal point, which is particularly effective for solar applications. This makes the lens ideal for projects like solar heating and fire starting, allowing you to concentrate sunlight effectively for experiments in physics classrooms or DIY projects. -
Question:
What are the applications of a 100x100mm Fresnel lens?
Answer: The 100x100mm Fresnel lens is versatile and can be used for various applications, including creating a solar death ray for educational demonstrations, heating surfaces for solar cooking, and even as a magnifier for viewing small objects. Its focal length of 50mm allows for effective focusing of sunlight, making it suitable for experiments that require precise sunlight concentration, whether for classroom demonstrations or home projects. -
Question:
Can a Fresnel lens be used for fire starting?
Answer: Yes, a Fresnel lens can be effectively used for fire starting. By focusing sunlight onto a small point, the lens can generate enough heat to ignite kindling materials. This application is often used in survival situations or outdoor activities. It's essential to position the lens correctly to ensure that sunlight is concentrated on the target for optimal results, making this a practical tool for teaching concepts of optics and energy. -
Question:
Is the Fresnel lens safe for classroom use?
Answer: When used properly, the Fresnel lens is safe for classroom activities. However, it requires supervision to ensure safe handling, especially during demonstrations involving concentrated sunlight. Proper safety measures include avoiding direct eye exposure to the focused light and being cautious when using it to start fires. This lens can serve as an engaging tool to teach students about light, energy, and heat concentration in a controlled environment. -
Question:
What materials can I use with the Fresnel lens?
Answer: You can use a variety of materials with the Fresnel lens, such as paper, dry leaves, and small twigs, for applications like fire starting. For educational demonstrations, common materials include light sources and small models to showcase physics concepts. The key is to ensure that the materials can withstand the concentrated heat without causing any disruptions or hazards, allowing for a smooth learning experience. -
Question:
How do I clean and maintain my Fresnel lens?
Answer: To clean your Fresnel lens, gently wipe the surface with a soft, lint-free cloth or microfiber cloth to avoid scratches. For deeper cleaning, use a mild soap solution with water, ensuring you do not submerge the lens. Proper maintenance helps in preserving the clarity and efficiency of the lens, making it consistently effective for focusing light during experiments or sessions where clarity is crucial for viewing. -
Question:
What size is the Fresnel lens, and how does it affect its use?
Answer: The Fresnel lens measures 100x100mm, which strikes a balance between portability and functionality. This size makes it easy to handle, while still allowing for effective concentration of sunlight. It is large enough to gather significant solar energy for applications like solar heating or magnification, making it a practical choice for both classroom settings and outdoor projects where compact yet powerful tools are required. -
Question:
Can I use multiple Fresnel lenses together?
Answer: Yes, using multiple Fresnel lenses together can enhance the concentration of light, leading to higher temperatures for applications such as solar heating or enhanced fire starting. By aligning the lenses properly, you can amplify the effects of each lens individually, providing more opportunities for experimentation and exploration in educational settings where students can manipulate the arrangement to achieve various results. -
Question:
How do I use the Fresnel lens for DIY optical viewing?
Answer: To use the Fresnel lens for DIY optical viewing, simply hold the lens in front of the object you wish to magnify while ensuring it is positioned at the correct distance to focus the light. You can also mount it on a frame or stand for stable viewing. This application showcases the principles of optics in action, allowing for interactive learning experiences where participants can explore magnification with ease. -
Question:
Where can I buy a Fresnel lens in The Gambia?
Answer: You can purchase the Fresnel Lens, 100x100mm, with a 50mm focal length from Ubuy. Ubuy offers a wide selection of optical products and easy access to quality goods. Their platform simplifies the buying process and provides detailed information to help you choose the right lens for your needs, whether for educational purposes or personal projects.
Nutritionist's Take
The product titled 'Fresnel Lens' is not a nutritional product; rather, it is an optical device primarily used in educational settings for physics experiments and solar heating applications. As a result, nutritionists do not evaluate it for nutritional benefits or drawbacks, as it does not have any ingredients or health claims applicable to diet or nutrition. In terms of health, the lens itself poses no direct dietary value or impact, but caution should be exercised regarding prolonged exposure to intense sunlight focused by the lens, as it can cause burns or fire hazards. Overall, this product is not related to nutritional choices and thus wouldn't affect overall health in the context of diet or food consumption.
SixSeasons Optics SS-FLS100x100 Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
MT
Mohd
Verified buyer
“The product received very good packaging & safe…Thank You”
16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer
“Accurate delivery timing given”
16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer
“Not madly expensive like I thought, and much quicker than promised.”
15 June 2026 · via Trustpilot
LM
Leila
Verified buyer
“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”
6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer
“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”
12 June 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
GMD 1543
Order now and get it around Wednesday, July 22
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.