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Item #:
74178824
Right Angled Triangular Prism, N-BK7 (K9) Optical Components Glass for Precision Instruments Excellent, Physics, Light Refraction & Wavelength
Item #:
74178824
SAR 66
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Imported from USA store
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Order now and get it around Saturday, August 22
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Ideal for redirecting beams of light at a 90 degree angle, as a retro-reflector, as well as for a variety of other experiments in optics, light refraction, spectrometry and wavelengths
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What Stands Out
Precision Fabrication
Crafted from N-BK7 glass, this prism ensures high accuracy in light refraction experiments, making it ideal for physics students and professionals requiring reliable optical components.
Exceptional Clarity
The N-BK7 material provides outstanding light transmission and minimal distortion, guaranteeing clear and precise results in wavelength experiments and optical research.
Versatile Application
Designed for a variety of scientific applications, this prism suits both educational settings and advanced research facilities, addressing the diverse needs of scientists and educators alike.
Product Details
Who Should Buy?
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Physics Students
Ideal for physics students conducting experiments related to light refraction and wavelength through triangular prisms.
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Optics Researchers
Useful for researchers needing precision optical components for high-accuracy measurements in optical experiments.
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Educational Institutions
Perfect for schools and universities seeking reliable optical components for their physics laboratories.
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Casual Hobbyists
Not suitable for casual users without a background in optics or physics who seek simple optics experiments.
Product Description
Right Angled Triangular Prism, N-BK7 (K9) Optical Components Glass for Precision Instruments Excellent, Physics, Light Refraction & Wavelength Experiments
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is a Right Angled Triangular Prism?
Answer: A Right Angled Triangular Prism is a transparent optical component with a triangular cross-section, designed to refract light at specific angles. This prism is widely used in physics experiments, optics demonstrations, and various precision instruments to split light into its constituent colors. The unique geometry allows for controlled light manipulation, making it essential for applications such as spectroscopy and laser systems. -
Question:
How does light refraction work with this prism?
Answer: Light refraction occurs when light passes through the Right Angled Triangular Prism, bending at the interfaces between air and glass. This bending effect is governed by Snell's Law, which states that light changes direction based on the index of refraction of the materials involved. As the prism disperses light into various wavelengths, it creates a spectrum, making it ideal for educational demonstrations in physics regarding light properties. -
Question:
What materials are used in the construction of this prism?
Answer: This Right Angled Triangular Prism is made of high-quality N-BK7 or K9 optical glass, both known for their excellent clarity and low absorption characteristics. N-BK7 is particularly favored in optical applications due to its uniform optical performance and durability. The choice of material ensures that the prism effectively transmits and refracts light with minimal distortion, making it ideal for precise optical experiments. -
Question:
What are common applications of the Right Angled Triangular Prism?
Answer: Common applications of the Right Angled Triangular Prism include use in optical instruments, educational setups in physics labs, and experiments demonstrating light behavior. In laboratories, it is often employed to demonstrate light splitting and color dispersion. Additionally, it finds utility in devices such as periscopes and beam splitters, making it a versatile tool for both academic and scientific pursuits. -
Question:
Can this prism be used for laser alignment?
Answer: Yes, the Right Angled Triangular Prism is particularly useful for laser alignment due to its ability to precisely direct and manipulate the laser beam. By carefully adjusting the angle of incidence on the prism's surface, users can achieve accurate alignment of lasers in various applications, including optical setups and measurement systems. This precision makes it an essential component in laboratories and engineering environments. -
Question:
How does wavelength affect light behavior with this prism?
Answer: Wavelength significantly influences how light interacts with the Right Angled Triangular Prism. Different wavelengths refract at varying angles due to the prism's material properties, leading to phenomena such as chromatic dispersion. This characteristic allows for the separation of light into its constituent colors, which is particularly useful in spectrometry. Understanding this concept is crucial for students and professionals working in optics and physics. -
Question:
Is this prism suitable for educational purposes?
Answer: Absolutely, the Right Angled Triangular Prism is an excellent tool for educational purposes, especially in physics education. It provides a hands-on approach to understanding light refraction and optical principles, helping students visualize abstract concepts effectively. Teachers often use it in demonstrations to illustrate how light behaves when encountering different mediums, making it an indispensable resource in classrooms. -
Question:
What kind of maintenance does the prism require?
Answer: Maintaining the Right Angled Triangular Prism is simple; it primarily requires keeping it clean and free from dust or fingerprints. Use a soft microfiber cloth and gentle optical cleaner to wipe the surfaces to maintain clarity and performance. Proper care ensures that the optical properties remain intact, allowing for consistent and precise experimentation or demonstration results. -
Question:
What is the difference between N-BK7 and K9 optical glass?
Answer: N-BK7 and K9 optical glasses are both types of crown glass used in optics, but they have slight differences in composition and performance. N-BK7 is preferred for its superior optical clarity and lower chromatic aberration, making it ideal for high-precision optical applications. K9, while slightly less expensive, offers good performance for general optical applications. Choosing between them depends on specific project needs. -
Question:
Where can I buy a Right Angled Triangular Prism in Saudi Arabia?
Answer: You can purchase the Right Angled Triangular Prism from Ubuy in Saudi Arabia. Ubuy offers a wide range of optical components, ensuring that you can find high-quality prisms like the N-BK7 K9 for your physics experiments and instruments. Shopping at Ubuy provides you with access to reliable products, making it a convenient choice for your optical needs.
NYJLGD Optics Editorial Review
In the world of optics, precision components are essential for various applications, and the Right Angled Triangular Prism made from N-BK7 K9 optical glass has made a notable impact among enthusiasts and professionals alike. Customers have expressed satisfaction with the optical clarity of the prism, particularly highlighting its effectiveness in projects like solar projection during significant celestial events. One buyer specifically noted the prism's role in their preparation for the upcoming solar eclipse in 2024, praising its ability to produce clear and accurate imagery essential for such projects. This validation of quality suggests that the product is well-suited for educational purposes and professional use involving light refraction and wavelength manipulation. However, there have been noteworthy concerns regarding the product's accuracy in representation on retail pages, as one customer pointed out the discrepancy between the actual item and the image displayed online. Additionally, some issues were raised about the completeness of the package, with one buyer reporting a missing prism. Despite these minor setbacks, the overall reception of the product indicates a strong endorsement of its optical performance and utility for enthusiasts and educators working with light and optics. **
Customer Reviews & Ratings
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Pros
- Excellent optical clarity, making it ideal for precision projects.
- Effective for light refraction applications, such as solar projections.
- Positive feedback on its performance from users preparing for significant events like eclipses.
Cons
- Occasional discrepancies between product images and actual items.
Platform Trust & Buyer Confidence
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“Arrive before time, excellent products”
9 July 2026 · via Trustpilot
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“A very big Thank you to HUDA and the Ubuy Team in helping to send my order to me yesterday!! Order # 62606425316 Customer service and operations is top for this online shopping company and I am very satisfied with the way they handle issues. THANK YOU once again!!”
25 June 2026 · via Trustpilot
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“Good experience of shopping through Ubuy.”
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Mohamed
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“We feel very good about the delivery time, and the materials we received matched our order.”
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“Perfect service and fast delivery.”
16-Jul-26 · via Trustpilot
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SAR 66
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Features & Benefits
- High-quality K9 Cristal material
- Size: 10mm
- Excellent for physics classrooms
- Perfect for optics lessons or science projects
- Can be used for redirecting light at 90° angles
- Versatile for various experiments in optics
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