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Item #:
1520979
Double Convex Lens, 300mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics
Item #:
1520979
BDT 1612
Price Details
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Imported from USA store
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Order now and get it around Sunday, July 12
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What Stands Out
High-Quality Glass
Crafted from optically worked glass, this lens ensures superior clarity and minimal distortions, making it ideal for scientific experiments and classroom demonstrations.
Perfect Diameter
With a 75mm diameter, this lens strikes an ideal balance between portability and size, ensuring easy handling while providing ample surface area for effective light manipulation.
Educational Focus
Designed specifically for physics classrooms, this lens enhances learning experiences through practical demonstrations, helping students grasp complex optics concepts with ease.
Product Details
- Double convex lens made of high quality, optically worked glass
- Lens measures 3 (75mm) in diameter and has a 300mm focal length
- Highly polished with ground edges for optimal performance
- Great for physics classrooms and optical bench experiments
- Designed for educational purposes and science classroom demonstrations
- Manufactured by Eisco Labs with the highest standards of quality control
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
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Physics Educators
Ideal for teachers demonstrating optical principles in physics classes with high-quality, reliable optical equipment.
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Science Students
Perfect for students learning optics, helping them understand focusing light and lens behavior through hands-on experiments.
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Experimental Labs
Great for use in laboratory settings where optical experiments are conducted, offering precision and clarity.
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Casual Users
Not suitable for hobbyists or casual users looking for inexpensive, basic lenses for non-scientific applications.
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Photography Enthusiasts
May not meet the specific needs of photographers requiring specialized lenses for cameras or advanced optics.
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High-Power Applications
Not advisable for industrial or engineering applications that require lenses with higher focal length or durability.
Product Description
Double Convex Lens, 300mm Focal Length, 3" (75mm) Diameter - Spherical, Optically Worked Glass Lens - Ground Edges, Polished - Great for Physics Classrooms - Eisco Labs
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Customer Questions & Answers
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Question:
What is the focal length of the EISCO Double Convex Lens?
Answer: The EISCO Double Convex Lens features a focal length of 300mm. This specification is crucial for optical applications as the focal length determines how effectively the lens can converge or diverge light rays. A longer focal length, like that of this lens, allows for clearer and more defined images, making it ideal for various physics experiments and educational demonstrations. For instance, you can use it in a setup to demonstrate the principles of refraction and focal points in a classroom setting. -
Question:
What is the diameter of the EISCO Double Convex Lens?
Answer: The lens has a diameter of 75mm, providing a substantial surface area for light interaction. This size is perfect for focusing light beams in experiments or projects where a larger intensity of light is required. For instance, it can be effectively used in laboratory demonstrations of optics, where the diameter assists in gathering more light, thus producing brighter and clearer images on a receiving surface. -
Question:
What materials are used in the EISCO Double Convex Lens?
Answer: The EISCO Double Convex Lens is made from optically worked glass, which ensures high clarity and minimal light distortion. The glass is ground and polished to enhance optical performance. This makes the lens suitable for precision applications where image quality is paramount, such as in photography setups or scientific research. Its quality construction allows it to perform well in both educational and professional settings, providing reliable results in various optical experiments. -
Question:
How can the EISCO Double Convex Lens be used in educational settings?
Answer: This lens is great for physics education, as it can be utilized to illustrate important concepts such as lens magnification, light refraction, and optical path. In a classroom, educators can use it for hands-on experiments that engage students with the principles of light behavior. For instance, students could set up experiments to observe how the lens focuses light at different distances, reinforcing theoretical knowledge through practical application. -
Question:
What types of experiments can I conduct with the EISCO Double Convex Lens?
Answer: You can conduct various experiments, such as observing the focusing of parallel light rays, measuring focal points, or exploring optical phenomena like lens aberrations. Additionally, this lens can be paired with projectors or light sources to create visual demonstrations of how light rays interact with curved surfaces. It’s an excellent tool for laboratory settings, allowing students and researchers to delve deeper into optical principles and their applications. -
Question:
Is the EISCO Double Convex Lens suitable for photography?
Answer: Yes, many photographers use double convex lenses for their ability to produce sharp images and enhance light gathering. The 300mm focal length allows for good depth of field adjustments and isolation of subjects. Photographers interested in macro photography or portraiture can benefit from this lens design, which can offer beautiful bokeh effects while maintaining focus on the subject, making it a valuable addition to a photography kit. -
Question:
What is the significance of ground edges in the EISCO Double Convex Lens?
Answer: The ground edges of this lens reduce the risk of chipping and enhance the safety of handling, making it practical for educational use. The well-finished edges also ensure that the lens fits securely into holders or mounts, facilitating steady setups for experiments and demonstrations. In practical scenarios, this feature minimizes the possibility of light scattering at the edges, ensuring that more light passes through the central lens area effectively. -
Question:
Can I use the EISCO Double Convex Lens for DIY optical projects?
Answer: Absolutely! This lens is perfect for DIY optical projects, such as building your own telescope or experiment setups. Its design allows hobbyists to manipulate light in creative ways, making it ideal for those engaged in science fairs or personal learning projects. By incorporating this lens into your designs, you can explore various optical concepts and create engaging presentations or demonstrations that captivate your audience. -
Question:
What other optical equipment can be paired with the EISCO Double Convex Lens?
Answer: You can pair this lens with optical mounts, light sources, and photometers to enhance its functionality in experiments. Using it with a coherent light source can help you explore interference patterns, while coupling it with a camera system can assist in optical imaging projects. These combinations allow for more comprehensive explorations of light behavior, benefitting students, educators, and researchers alike. -
Question:
Where can I buy the EISCO Double Convex Lens in Bangladesh?
Answer: You can conveniently purchase the EISCO Double Convex Lens at Ubuy, a reliable platform that offers a range of optical products. Ubuy provides a user-friendly shopping experience, ensuring that you can easily find and order the lens according to your needs. With their extensive selection, Ubuy is an excellent choice for securing quality optical equipment like the EISCO Double Convex Lens.
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BDT 1612
Order now and get it around Sunday, July 12
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