Precision Optical Flat 4542-0016
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United States
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On FindLight:
since 2015
Description
Precision Optical Flats are essential tools in the world of optics, providing a benchmark for determining the flatness of unknown surfaces. Crafted from high-quality Fused Silica, these optical components are renowned for their exceptional precision and reliability. For tasks that demand less stringent requirements, Tower Optical also offers optical flats made from BK7, ensuring versatility and affordability without compromising on quality.
These optical flats are available in both single-sided and double-sided configurations, catering to a wide range of applications. The Fused Silica variants boast impressive flatness specifications of λ/10 or λ/20, making them ideal for high-precision tasks. Their ease of use and availability in sizes ranging from 25mm to 200mm make them a convenient choice for professionals in various fields.
Each optical flat is meticulously precision ground and polished to ensure optimal performance. The BK7 options provide a cost-effective alternative while maintaining a satisfactory level of quality for less demanding applications. Whether you require single or dual surface optical flats, Tower Optical offers a comprehensive selection to meet your specific needs.
At Tower Optical, quality is not just a promise; it is a commitment. With a focus on delivering unparalleled optical components, the company ensures that each product meets the highest standards of excellence. For those seeking custom solutions, Tower Optical is ready to accommodate unique specifications and provide tailored quotations. Experience the precision and reliability of Tower Optical's Fused Silica Precision Optical Flats, where quality is truly priceless.
Precision Optical Flat 4542-0016
Specifications |
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|---|---|
| Diameter: | 150 mm |
| Thickness: | 25 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 Material: Precision optical flats are crafted from Fused Silica, known for its superior optical properties, or BK7 for less demanding applications.
- Exceptional Flatness: Available with flatness specifications of λ/10 or λ/20, ensuring precise measurements and performance.
- Versatile Options: Choose between single-sided and double-sided optical flats to suit your specific needs.
- Wide Range of Sizes: Available in diameters ranging from 25mm to 200mm, accommodating various applications.
- Precision Ground and Polished: Each optical flat is meticulously ground and polished for optimal performance.
- Cost-Effective BK7 Options: For applications with reduced quality requirements, BK7 optical flats offer a budget-friendly alternative.
- Surface Quality: Ensures a surface quality of 60/40 with parallelism of less than 1 arc minute.
- Custom Solutions Available: Custom versions can be made to your specifications. Contact us with your drawings for a quotation.
- Optional Carrying Cases: Protect your optical flats with optional carrying cases: CASE-S for up to 100mm ($20) and CASE-L for 150mm & 200mm ($50).
Applications
- Flatness Measurement: Acts as a reference for testing unknown surface flatness.
- Optical Windows: Integrates into optical systems as transparent, high-quality windows.
- Laser & Optical Systems: Suitable for beam alignment, splitting, and interferometry.
- Scientific Research: Used extensively in photonics, physics, and optical laboratories.
- Calibration Standards: Provides precise baselines for optical component calibration.
Frequently Asked Questions
Precision optical flats are used as a reference against which the flatness of an unknown surface can be determined.
Precision optical flats are made of Fused Silica or BK7.
Tower's BK7 optical flats have a flatness specified as λ/4 or better.
Tower's precision optical flats are available from 25mm to 200mm.
Yes, Tower's precision optical flats are easy to use.