消色差

The TS80 built in April of 1972 was the first triplet apochromat Takahashi telescope built.

1972年4月高桥第一款三片式复消色差望远镜TS80问世。

By 1933 Zeiss had manufactured several proven refractors of the "E","A" and "AS" achromatic doublet designs, and apochromat triplets of the "U.V."

1933年，蔡司生产了"E"，"A"和"AS"等几款使用消色差镜头设计，并经过实际使用验证的折射望远镜，还有"U.V。"

Lens: Our exceptional, multi-coated triplet, air-spaced apochromat uses the latest in multi-coating technology with the highest grade of optical glass to achieve exceptional image brightness and excellent color correction.

镜头：我们的例外，多层镀膜三重，空气隙的复消色差透镜采用最新的多与光学玻璃档次最高的镀膜技术，实现出色的图像亮度和出色的色彩校正。

Apochromat - Wikipedia, the free encyclopedia

复消色差透镜-维基百科，自由的百科全书

An optical system of measuring system is constituted by a illuminating system and a magnifying system. The illuminating system adopts a far center illuminating mode to make the illumination unified. The magnifying system all adopts object far center optics path to eliminate the error for out of focus. The objective is a plan and apochromat to make image clear. The operator adjusts focus with parameters provided by computer.

论文分析了纤维细度测量系统的光学系统：照明系统采用远心柯勒方式，实现物面的均匀照明；成象系统采用物方远心光路，减少离焦对纤维细度测量的影响；物镜采用平场消色差物镜，消除因为象差引起的图象变形和不清晰，为纤维细度的高精度测量奠定基础；在图象清晰度判别中采用计算机计算参数结合人工调整的方法，既保证结果的客观性，又使系统简化。

As a result of technologies developed during World War II, advances in apochromatic lens design got a big boost.

作为在第二次世界大战期间开发的技术，复消色差透镜的设计又有了大促进。

Finally,design example of apochromatic telephotolens is given.

最后给出了运用这种方法进行的摄远型透镜组的复消色差设计。

Apochromatic refractors are available with objectives of up to 553mm in diameter, but most are between 80 and 152mm.

高度消色差折光镜的口径已经可以做到553毫米的直径，但多数仍在80～152毫米之间。

CaF2 optical crystal in which other materials are unable to replace manufacturing Apochromatic lens of the main materials.

其中CaF2光学晶体是其他材料无法取代的制造复消色差镜头的主体材料。

Of course, apochromatic correction of lenses is not something that you expect the average engineer to be familiar with, but we're talking here about a group of optical design specialists.

当然，镜头的复消色差并非普通工程师必须熟悉的，但是，我们讨论的是一群光学设计的专业人士。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。