
( Brand: Edmund Scientific ), ( Manufacturer Part Number: 1611 )
The Optical Flat Quartz 1-10 Wavelength from Edmund Optics, product number 1611, is a high-precision optical component designed for a wide range of applications that demand exceptional accuracy and durability. This Optical Flat is crafted from quartz, a material known for its excellent optical properties, including high resistance to thermal shock and low coefficient of thermal expansion.
The 1-10 Wavelength designation indicates that this Optical Flat is optimized for use across a broad spectrum, from ultraviolet (UV) to near-infrared (NIR) wavelengths. This versatility makes it an ideal choice for a variety of applications, including spectroscopy, interferometry, and wavefront analysis.
The surface of the Optical Flat Quartz 1-10 Wavelength is polished to a high degree of flatness ( /10 at 633 nm), ensuring minimal deviation and distortion of the optical beam that passes through it. The flatness is measured using a Lloyd's mirror interferometer, further attesting to the precision of this product.
Additionally, the Optical Flat Quartz 1-10 Wavelength is designed to have a low coefficient of expansion (1.8 x 10-6/ C at 25 C to 300 C), making it suitable for use in temperature-sensitive applications. The flat is also highly scratch-resistant, thanks to its hard quartz surface.
In summary, the Optical Flat Quartz 1-10 Wavelength (Edmund Optics - Part No. 1611) is a versatile and high-performance optical component, offering exceptional flatness, durability, and temperature stability across a wide wavelength range. Its precision and robustness make it an indispensable tool for a diverse array of optical applications.
**Product Review: Edmund Optics (EO) Quartz Optical Flat (1-10 Wavelength, Part Number: 1611)**
**Pros:**1. **Wide Wavelength Coverage:** The 1-10 wavelength range makes this optical flat suitable for a broad spectrum of applications, including ultraviolet (UV), visible, and near-infrared (NIR) wavelengths.
2. **Material Quality:** Quartz is a high-quality material known for its excellent optical properties, such as high transmission and low absorption, making it an ideal choice for many optical applications.
3. **Flatness and Surface Quality:** EO is renowned for its high-precision optical components. This optical flat is designed to have high flatness and surface quality, which is crucial for many metrology and interferometry applications.
4. **Durability:** Quartz is a robust material that can withstand harsh environmental conditions, making it a durable choice for long-term use.
**Cons:**1. **Price:** Quartz optical flats, especially those with wide wavelength coverage like this one, tend to be more expensive compared to their glass counterparts. This may be a significant factor for budget-conscious buyers.
2. **Handling Care:** Quartz is brittle and can be easily damaged if mishandled. Proper care and handling are essential to ensure the longevity of the product.
3. **Specific Wavelength Sensitivity:** While the 1-10 wavelength range covers a broad spectrum, it may not be suitable for specific applications requiring specific wavelengths outside this range.
**Conclusion:**The Edmund Optics Quartz Optical Flat (1611) is an excellent choice for users needing a high-quality, wide-spectrum optical flat. Its superior optical properties, combined with its robustness and high precision, make it a valuable tool in various metrology, interferometry, and spectroscopic applications. However, its higher price and the need for careful handling are important considerations.
**Recommendation:**If the benefits align with your needs and budget, the EO Quartz Optical Flat (1611) is a recommended purchase. For those on a tighter budget or with specific wavelength requirements outside the 1-10 wavelength range, other options, such as glass optical flats or those with narrower wavelength coverage, may be more suitable. Always ensure to carefully review the product specifications and your application requirements before making a purchase.
Single surface precision optical flat made by Edmund Scientific, part no it was used successfully in our lab without any issues. It comes with the certificate of calibration and original manual which explains how to use. It is wrapped in tissue paper inside its original protective case. 05mm fused silica quartz good for UV un coated back surface is polished this optical flat very clean, with no scratches, chips, dust, or fingerprints wave length mercury lambda angstroms diameter 6mm thick to assure your satisfaction, I offer a 14-day return guarantee.