Precision Optical Flat 4542-0012
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United States
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On FindLight:
since 2015
Description
Precision Optical Flats are essential components in the field of optics, providing a reliable reference for determining the flatness of unknown surfaces. These optical flats are crafted from high-quality Fused Silica, known for its exceptional optical properties and durability. For applications that require less stringent specifications, Tower Optical also offers optical flats made from BK7, ensuring versatility and affordability without compromising on quality.
Our optical flats are available in both single-sided and double-sided configurations, catering to a wide range of precision requirements. The flatness of these components is meticulously controlled, with options available at λ/10 or λ/20, ensuring that they meet the highest standards of precision. The use of Fused Silica not only enhances the optical performance but also provides superior thermal stability, making these flats ideal for demanding environments.
Available in diameters ranging from 25mm to 200mm, these precision optical flats are precision ground and polished to perfection. The meticulous manufacturing process ensures that each flat meets stringent surface quality and parallelism standards, making them suitable for both laboratory and industrial applications. Whether you require a single or dual surface configuration, our optical flats deliver unparalleled accuracy and reliability.
At Tower Optical, we understand that quality is not just a feature; it is a commitment. Our precision optical flats exemplify this philosophy, offering unmatched performance at competitive prices. For those seeking custom solutions, we provide tailored options to meet specific requirements, ensuring that every customer receives a product that perfectly fits their needs.
Precision Optical Flat 4542-0012
Specifications |
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|---|---|
| Diameter: | 100 mm |
| Thickness: | 20 mm |
| Substrate: | Fused Silica |
| Flatness: | lambda/10 |
| Single Or Dual Surface: | Dual |
| Ref. Index: | 1.458 |
| Abbe Number: | 67.7 |
| Exp. Coefficient: | 0.55 Per degree Celsius |
| Surface Quality: | 60-40 scratch-dig |
| Parallelism: | 1 arc min |
Features
- High-Quality Fused Silica: Precision optical flats made from Fused Silica, offering superior flatness and optical clarity.
- Flatness Options: Available in flatness specifications of λ/10 or λ/20 for precise measurement and applications.
- Single and Double Sided: Choose between single-sided and double-sided optical flats to suit your specific needs.
- Versatile Sizes: Available in diameters ranging from 25mm to 200mm, catering to various application requirements.
- Precision Ground and Polished: Ensures high accuracy and quality for demanding optical applications.
- Cost-Effective BK7 Options: For less demanding applications, BK7 optical flats are available with flatness of λ/4 or better.
- Surface Quality: 60/40 surface quality ensures minimal imperfections for high precision tasks.
- Parallelism: Less than 1 arc minute, providing excellent parallelism for accurate measurements.
- Customizable: Custom versions available upon request. Send your drawings or specifications for a quotation.
- Optional Carrying Case: Available for purchase to protect your optical flats. CASE-S for up to 100mm ($20) and CASE-L for 150 & 200mm ($50).
Applications
- Surface Flatness Measurement: Provides a precise reference for evaluating unknown surfaces.
- Optical Windows: Suitable for integration into optical systems.
- Laser & Photonics Systems: Supports interferometry, beam alignment, and calibration.
- Scientific Research: Ideal for laboratory and experimental optics.
- Calibration Standards: Ensures accurate measurements for optical instruments.
Frequently Asked Questions
Precision optical flats are used as a reference against which the flatness of an unknown surface can be determined.
The optical flats are made from Fused Silica or BK7.
The flatness specification for the BK7 optical flats is λ/4 or better.
The optical flats are available in sizes ranging from 25mm to 200mm.
Yes, carrying cases are available for the optical flats. The CASE-S is for up to 100mm and costs $20, while the CASE-L is for 150 & 200mm and costs $50.