High-Quality Right Angle Prisms for Sale – Custom Solutions Available
What is a Right Angle Prism?
A right angle prism is a triangular prism with one 90-degree angle and two 45-degree angles. It is widely used in optical systems to reflect, invert, or rotate light beams. Right angle prisms are essential components in many imaging, laser, and optical instruments because of their high precision and excellent reflectivity.
We provide high-quality right angle prisms with customizable options to meet your specific requirements. Whether you need a single prism or large-scale production, we can deliver a tailored solution with consistent quality and performance.
Right Angle Prism Volume – How to Calculate
The volume of a right angle prism is calculated using the following formula: V=12×Base×Height×LengthV = \frac{1}{2} \times \text{Base} \times \text{Height} \times \text{Length}
Where:
- Base = Length of the bottom side of the right triangle
- Height = Length of the perpendicular side of the right triangle
- Length = Length of the prism along the third dimension
✅ Example Calculation:
If the base = 5 cm, height = 3 cm, and length = 10 cm: V=12×5×3×10=75 cm3V = \frac{1}{2} \times 5 \times 3 \times 10 = 75 \, \text{cm}^3
Understanding the volume of a right angle prism helps when designing custom optical systems and ensuring proper fit and alignment.
Double Right Angle Prism – What It Is and How It Works
A double right angle prism consists of two right angle prisms bonded together to form a 90-degree corner cube. This configuration is used to reflect light back in the direction from which it came, regardless of the angle of incidence.
How It Works:
- Light enters the first right angle prism and reflects off the 90-degree surface.
- It then passes into the second right angle prism, where it reflects again.
- The light exits the double prism, traveling back along its original path.
✅ Applications:
- Laser alignment systems
- Precision surveying instruments
- Optical communication systems
- Beam steering and redirection
We offer custom double right angle prisms with various coating options and material choices to match your design needs.
How to Use a Right Angle Prism
Right angle prisms are versatile and can be used for multiple optical functions:
1. Light Reflection
- When light enters the prism at a 45-degree angle, it reflects off the 90-degree surface and exits at a right angle.
- This makes right angle prisms useful for beam steering and path correction in optical systems.
2. Image Rotation and Inversion
- Right angle prisms can rotate an image by 90 degrees or invert an image vertically or horizontally.
- This is useful in cameras, periscopes, and other imaging systems.
3. Internal Reflection for Total Reflection
- Right angle prisms rely on total internal reflection (TIR) to reflect light efficiently without the need for coatings.
- For high-precision applications, we offer anti-reflective and high-transmission coatings to improve performance.
👉 Custom right angle prisms can be designed to optimize reflection, refraction, and image alignment for your specific application.
Right Angle Prism Formula – Key Equations
1. Right Angle Prism Volume Formula:
V=12×Base×Height×LengthV = \frac{1}{2} \times \text{Base} \times \text{Height} \times \text{Length}
2. Reflection Angle:
The angle of reflection equals the angle of incidence: θi=θr\theta_i = \theta_r
3. Snell’s Law for Refraction:
When light passes through the prism, the refractive index determines the angle of refraction: n1sinθ1=n2sinθ2n_1 \sin \theta_1 = n_2 \sin \theta_2
where:
- n1n_1 = Refractive index of the first medium
- n2n_2 = Refractive index of the second medium
- θ1\theta_1 = Incident angle
- θ2\theta_2 = Refraction angle
✅ Why These Formulas Matter:
Understanding the geometry and refraction properties of right angle prisms helps optimize their performance in optical systems.
Right Angle Prism Refraction – How It Works
When light enters a right angle prism, it bends (refracts) according to Snell’s Law.
Example:
- Light enters the prism at an angle.
- The light slows down and bends toward the normal as it passes into the denser prism material.
- When the light exits the prism, it speeds up and bends away from the normal.
Total Internal Reflection (TIR):
- If the angle of incidence exceeds the critical angle, the light reflects internally instead of refracting.
- This allows right angle prisms to act as high-performance reflectors without needing additional coatings.
👉 We can adjust the material and coating to optimize the refractive index and improve reflection efficiency.
Why Choose Our Right Angle Prisms?
We specialize in custom right angle prism solutions designed for high performance and accuracy. Our experienced engineers and advanced production techniques ensure that each prism meets your exact specifications.
⭐ Why Work With Us?
✅ High-quality optical glass and specialty materials
✅ Custom coatings for anti-reflective, high-transmission, or mirror finishes
✅ Tight tolerances for consistent performance
✅ Fast production and delivery times
✅ Customization Options:
- Material: N-BK7, fused silica, sapphire, and more
- Size: Custom sizes and shapes available
- Coating: Anti-reflective, dielectric, or metallic coatings
- Angle Precision: High-precision cutting and polishing
Applications of Right Angle Prisms
Right angle prisms are used in various industries due to their ability to reflect and redirect light with high accuracy.
📌 Common Uses:
✔️ Laser Systems – Beam steering and alignment
✔️ Imaging Systems – Image rotation and inversion
✔️ Periscopes – Redirecting light for observation
✔️ Medical Devices – Endoscopes and optical diagnostic tools
✔️ Scientific Instruments – Microscopes and telescopes
Our right angle prisms are designed to perform reliably in demanding environments, from research labs to industrial settings.
Order Your Custom Right Angle Prisms Today
Looking for high-quality right angle prisms for your optical project? We offer custom right angle prisms designed to meet your exact specifications.
👉 Contact us today to discuss your project and receive a quote. Whether you need a prototype or large-scale production, we have the expertise and capacity to deliver the right solution.
✅ High quality, ✅ Custom options, ✅ Fast delivery – Get the perfect right angle prism solution today!