BK7 Grade A Optical Glass High Grade MB12-020 Mirror
For pricing, technical or any other questions please contact the supplier
- No registration required
- No markups, no fees
- Direct contact with supplier
Contact Supplier
How to order?
-
Ships from:
United States
-
Sold by:
-
On FindLight:
since 2015
Description
At Tower Optical, we understand that quality is not just a feature—it's a necessity. Our circular, square, and rectangular mirrors are crafted with precision to meet the highest standards of optical performance. Each mirror features a highly polished surface designed to reflect light with exceptional clarity and accuracy. The reflecting surface is typically a thin coating of aluminum or silver, applied to the front surface to ensure that the optical properties of the glass do not interfere with the incident or reflected light. This first surface design is crucial for applications requiring precise light reflection.
Our mirrors are available in both standard and high-grade options, each with a protected aluminum coating on the front surface. The standard grade mirrors are made from BK7 grade A optical glass, while the high-grade mirrors offer the choice of BK7 grade A or fused silica. These materials are selected for their superior optical clarity and durability, ensuring that our mirrors perform reliably in a variety of settings. The rear surface of each mirror is finely ground to enhance the overall quality and performance.
We pride ourselves on our ability to provide custom solutions tailored to your specific requirements. Whether you need a unique size, shape, or specification, our team is ready to assist. Simply send us your drawings or specifications, and we will provide a detailed quotation. Our commitment to quality and customer satisfaction ensures that you receive a product that meets your exact needs.
BK7 Grade A Optical Glass High Grade MB12-020 Mirror
Specifications |
|
|---|---|
| Reflective Coating: | Protected Silver, Protected Aluminum |
| Substrate: | BK7 |
| Average Reflectance: | 95 % |
| Wavelength Range: | 500 – 1000 nm |
| Surface Flatness: | lambda/10 |
| Surface Quality: | 10-5 scratch-dig |
| Diameter: | 20 mm |
| Thickness: | 6 mm |
| Shape: | Round, Square |
Features
- High-Quality Reflective Surface: Our mirrors feature a highly polished surface with a thin coating of aluminum or silver, ensuring excellent light reflection.
- First Surface Mirrors: Designed with the reflective coating on the front surface to eliminate optical distortion from the glass.
- Protected Aluminum Coating: All mirrors come with a protected aluminum coating applied to the front surface for enhanced durability.
- Material Options: Available in BK7 grade A optical glass and UV grade fused silica for diverse applications.
- Dimensional Precision: Mirrors are manufactured with a dimensional tolerance of +0.0/-0.1mm, ensuring precise fit and function.
- Surface Flatness: Standard grade mirrors offer λ/5 @ 632.8nm, while high-grade mirrors provide λ/10 @ 632.8nm for superior optical performance.
- Surface Quality: Scratch/Dig quality of 40/20 for standard grade and 10/5 for high-grade mirrors, ensuring minimal surface imperfections.
- Thickness Tolerance: Consistent thickness with a tolerance of ±0.2mm across all mirror types.
- Parallelism: Mirrors maintain parallelism of less than 3 arc minutes, ensuring accurate reflection.
- Custom Solutions Available: We offer custom mirror solutions tailored to your specifications. Contact us with your requirements for a quotation.
Applications
- Laser Systems: Beam routing and reflection.
- Optical Instruments: Imaging, sensing, and measurement.
- Scientific Research: Laboratory experiments and optical testing.
- Industrial Applications: Alignment, inspection, and metrology.
- Custom Engineering Projects: Tailored mirrors for specialized optical designs.
Frequently Asked Questions
The mirrors are used for reflecting light.
The reflecting surface is usually a thin coating of aluminum or silver.
Most mirrors for optical applications are called first surface types since the coating is on the front surface thereby eliminating the optical properties of the glass from affecting the incident or reflected light.
The thickness tolerance of the mirrors is ± 0.2 mm.
The surface quality of the mirrors is scratch/dig 40/20 or 10/5.