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Item #:
42302408
Double Convex Lens, 250mm Focal Length, 2" (50mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics
83% of respondents would recommend this to a friend
Item #:
42302408
SCR 325
Price Details
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Imported from USA store
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What Stands Out
High-Quality Optics
Crafted from optically worked glass, ensuring clarity and precision for effective learning in physics classrooms.
Durable Design
Ground edges and polished finish enhance durability, making it suitable for frequent use in educational settings.
Ideal Dimensions
The 250mm focal length and 2-inch diameter cater specifically to educational experiments, facilitating a hands-on understanding of optical principles.
Product Details
- Highly polished, double convex lens
- Lens measures 2 (50mm) in diameter and is approximately 2.8mm thick
- Converging lens with a 250mm focal length
- Made of high quality, optically worked glass with ground edges
- Excellent for physics classroom demonstrations in optics and light refraction
- Suitable for physics classrooms
| Brand Name | EISCO |
| Manufacturer | Eisco |
| UPC | 849230043100 |
| Number of Items | 1 |
| Included Components | Product |
| Model Number | PH0534KCV |
| Manufacturer Part Number | PH0534KCV |
| Item Weight | 4.54 g |
| Brand | EISCO |
What's in the box
Product
Who Should Buy?
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Physics Students
Ideal for physics experiments, helping students understand optics, light properties, and magnification concepts effectively.
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Teachers & Educators
Perfect for classroom demonstrations and practical lessons on lens behavior and optical principles in physics.
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DIY Enthusiasts
Great for hobbyists looking to create projects involving optics, such as telescopes, cameras, or scientific experiments.
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Professional Opticians
May not meet the high precision standards required for professional optical applications and lens crafting.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the diameter of the EISCO Double Convex Lens?
Answer: The EISCO Double Convex Lens has a diameter of 50mm. This size is typically ideal for a variety of physics experiments and applications, providing a significant surface area for light refraction. With its dimensions, this lens can effectively focus light, making it useful for both classroom demonstrations and advanced scientific investigations. -
Question:
What is the focal length of the EISCO Double Convex Lens?
Answer: The lens features a focal length of 250mm. This focal length is suitable for creating clear and precise images, essential in optics studies. It allows users to explore principles of convergence and image formation, making it an excellent tool for students and educators in physics. -
Question:
What material is the EISCO Double Convex Lens made of?
Answer: The lens is made of optically worked glass, ensuring high transparency and low distortion. The quality of the glass used is crucial for achieving optimal light transmission and clarity in the images produced, which is why it is preferred for scientific experiments and educational purposes. -
Question:
Are the edges of the EISCO Double Convex Lens ground and polished?
Answer: Yes, the edges of the EISCO lens are ground and polished. This manufacturing detail minimizes edge effects, helping to focus light more effectively while maintaining the integrity of the lens' performance. The polished edges also enhance the overall aesthetic of the lens, making it user-friendly in educational settings. -
Question:
What applications is the EISCO Double Convex Lens suitable for?
Answer: This lens is particularly great for physics experiments, such as exploring light refraction, lens formulas, and optical phenomena. Educators can employ it in classroom experiments, while hobbyists can use it for DIY projects, photography, or creating basic optical instruments, making it a versatile addition to any scientific toolkit. -
Question:
Can the EISCO Double Convex Lens be used for photography?
Answer: Yes, the EISCO Double Convex Lens can be utilized in photography, especially for achieving specific effects like focusing or manipulating light. Its crystal-clear glass and polished surface provide sharp images, which can enhance creative photography projects, particularly for macro or product photography. -
Question:
Is this lens suitable for high school physics experiments?
Answer: Absolutely! The EISCO Double Convex Lens is designed with educational purposes in mind, making it perfect for high school physics labs. It enables students to conduct hands-on experiments involving light and refraction, facilitating an engaging learning experience that enhances understanding of optical concepts. -
Question:
How do I clean the EISCO Double Convex Lens?
Answer: To clean the lens, gently use a microfiber cloth or a lens cloth without harsh chemicals. It's essential to avoid using paper products as they might scratch the glass. Regular cleaning ensures the lens remains clear for optimal light passage, crucial for precise optical experiments and applications. -
Question:
What is the difference between a convex lens and a concave lens?
Answer: A convex lens is thicker in the middle and converges light rays to a focal point, while a concave lens is thinner in the middle and diverges light rays. The EISCO Double Convex Lens is used for focusing light, making it ideal for applications requiring image clarity in physics demonstrations. -
Question:
Where can I buy the EISCO Double Convex Lens in Seychelles?
Answer: You can buy the EISCO Double Convex Lens in Seychelles through Ubuy. Ubuy is a trusted e-commerce platform that provides a wide selection of educational tools and scientific equipment, ensuring you can easily access high-quality lenses for all your experimental needs.
EISCO Optics PH0534KCV Editorial Review
Double Convex Lens, 250mm Focal Length, 2" 50mm Diameter is a highly reliable and efficient product for physics enthusiasts. The lens is spherical with optically worked glass and has been ground to smooth edges and polished with high precision for top-notch results. According to customer reviews, this lens is highly effective and delivers crisp optical clarity. Many users appreciate its durability and sturdiness, which ensures longevity and value for money. Furthermore, the lens is easy to use and produces sharp and consistent images, making it an ideal tool for scientific experiments and research. However, some customers expressed dissatisfaction with the lens's price, while others complained about the packaging and shipping. It is important to note that these issues do not impact the quality and usefulness of the product. In summary, the Double Convex Lens, 250mm Focal Length, 2" 50mm Diameter is an outstanding product for physics enthusiasts. It is highly reliable, efficient, and durable, and stands out for its excellent performance. While some may be put off by the price, the quality and usefulness of this product is worth the investment.
Customer Reviews & Ratings
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Pros
- Reliable and efficient
- Durable and sturdy
- Easy to use
- Produces sharp and consistent images
Cons
- Some customers found it to be expensive
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SCR 325
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