apochromatic

简明释义

英[ˌæpəkrəˈmætɪk]美[ˌæpəkroʊˈmætɪk;ˌæpoʊkroʊˈmæt

adj. [光] 复消色差的；高度消色的

英英释义

单词用法

同义词

反义词

例句

1.In the same way, we can design the apochromatic photograph objective by different glasses.

同理，选取不同的玻璃组合，也能设计出高质量的复消色摄影物镜。

2.Optical design of apochromatic objective used wave disparity method in this paper.

采用波差法进行复消色物镜的光学设计。

3.Apochromatic correction using AD elements. Mostly used on tele primes and zooms.

减低色差。主要用于远程素及缩放。

4.The Mak-Newtonian design provides large aperture apochromatic performance with exceptional field correction in a compact, affordable package.

这个马卡-牛反的设计提供大口径的高消色差性能并伴有优异的视场矫正。望远镜采用了坚固的镜体。

5.The Mak-Newtonian design provides large aperture apochromatic performance with exceptional field correction in a compact, affordable package.

这个马卡-牛反的设计提供大口径的高消色差性能并伴有优异的视场矫正。望远镜采用了坚固的镜体。

6.The apochromatic objective lens significantly improves the resolution of the images captured.

该消色差物镜显著提高了所捕获图像的分辨率。

7.The apochromatic design of this microscope allows for clearer imaging at higher magnifications.

这款显微镜的消色差设计使得在高倍放大下成像更清晰。

8.The new telescope features an apochromatic lens system that minimizes chromatic aberration.

这款新望远镜采用了一个消色差镜头系统，最大限度地减少了色差。

9.When choosing a camera lens, look for apochromatic options to enhance your photography.

在选择相机镜头时，寻找消色差选项以提高你的摄影效果。

10.Many photographers prefer apochromatic lenses for their superior color accuracy.

许多摄影师更喜欢消色差镜头，因为它们具有卓越的色彩准确性。

作文

In the world of optics, the term apochromatic refers to a specific type of lens that is designed to reduce chromatic aberration to a significant extent. Chromatic aberration occurs when different wavelengths of light are focused at different points, leading to a blurred image with color fringes. This optical phenomenon can be particularly problematic in photography and telescopic observations, where clarity and precision are paramount. By utilizing multiple lens elements made from various types of glass, apochromatic lenses can bring three colors—typically red, green, and blue—into focus at the same point, thereby providing a much sharper image compared to standard achromatic lenses that only correct for two colors. The development of apochromatic lenses has revolutionized fields such as astronomy, microscopy, and photography. For instance, in astronomical telescopes, these lenses allow astronomers to observe celestial bodies with greater detail and accuracy. The enhanced image quality not only aids in research but also enriches the experience for amateur stargazers who wish to explore the night sky. Similarly, in microscopy, apochromatic objectives enable scientists to view specimens with remarkable clarity, allowing for more detailed studies in biology and materials science.Moreover, the benefits of apochromatic optics extend beyond just image quality. They also play a crucial role in color fidelity. When capturing images, especially in professional photography, maintaining accurate color representation is essential. Lenses that are not apochromatic may produce images with unnatural colors, which can be detrimental to artistic intent or scientific documentation. Therefore, photographers and researchers often opt for apochromatic lenses to ensure that their work reflects true-to-life colors.However, it is important to note that apochromatic lenses tend to be more expensive than their achromatic counterparts due to the complexity of their design and the quality of materials used. The manufacturing process requires precision engineering and high-quality glass, which contributes to the overall cost. Despite the higher price point, many professionals consider apochromatic lenses to be a worthwhile investment given the substantial improvements in image quality and color accuracy.In conclusion, the significance of apochromatic technology in optics cannot be overstated. It represents a critical advancement in our ability to capture and observe the world around us with clarity and precision. Whether in scientific research or artistic endeavors, the use of apochromatic lenses enhances our understanding and appreciation of visual phenomena. As technology continues to evolve, we can expect further innovations in lens design that will push the boundaries of what is possible in optics. Ultimately, the pursuit of perfection in image quality drives the ongoing development of apochromatic optics, making them an integral part of modern imaging systems.

在光学领域，术语apochromatic指的是一种特定类型的镜头，它旨在显著减少色差。色差发生在不同波长的光被聚焦到不同的点上，导致图像模糊并出现颜色边缘。这种光学现象在摄影和望远镜观察中尤为棘手，因为清晰度和精确性至关重要。通过利用由各种类型的玻璃制成的多个镜头元件，apochromatic镜头能够使三种颜色（通常是红色、绿色和蓝色）聚焦在同一点，从而提供比标准的消色差镜头更清晰的图像。apochromatic镜头的发展彻底改变了天文学、显微镜学和摄影等领域。例如，在天文望远镜中，这些镜头允许天文学家以更大的细节和准确性观察天体。增强的图像质量不仅有助于研究，还丰富了业余观星者探索夜空的体验。同样，在显微镜学中，apochromatic物镜使科学家能够以惊人的清晰度观察标本，从而在生物学和材料科学中进行更详细的研究。此外，apochromatic光学的好处不仅限于图像质量。它们在颜色保真度方面也起着至关重要的作用。在捕捉图像时，尤其是在专业摄影中，保持准确的颜色表现是至关重要的。非apochromatic的镜头可能会产生不自然的颜色图像，这对艺术意图或科学记录都是有害的。因此，摄影师和研究人员通常选择apochromatic镜头，以确保他们的作品反映真实的颜色。然而，需要注意的是，由于设计的复杂性和所用材料的质量，apochromatic镜头往往比其消色差镜头更昂贵。制造过程需要精密工程和高质量的玻璃，这也导致了整体成本的增加。尽管价格较高，但许多专业人士认为，考虑到图像质量和颜色准确性的大幅提升，apochromatic镜头是值得投资的。总之，apochromatic技术在光学中的重要性不容小觑。它代表了我们以清晰和精确的方式捕捉和观察周围世界的能力的重要进步。无论是在科学研究还是艺术创作中，使用apochromatic镜头都增强了我们对视觉现象的理解和欣赏。随着技术的不断发展，我们可以期待镜头设计方面的进一步创新，这将推动光学领域的可能性极限。最终，对图像质量完美追求推动了apochromatic光学的持续发展，使其成为现代成像系统不可或缺的一部分。