I believe many of my friends what for kaercaisi lens is not very clear for kaercaisi original lens and lens is kaercaisi certification confused, today we have a great literacy kaercaisi lens.
(Note: Nokia mobile phones are using kaercaisi certification lens, but this lens is not the original lens, it is only a certified lens, put it plainly, is an imitation of the original lens structure kaercaisi to manufacturing of a lens. ）
Kaercaisi lens come from Germany's brand, kaercaisi is Germany a camera and film camera and optics products well-known international corporations.
Kaercaisi in lens manufacturing history glorious career began in 1890 by the company's engineers have invented elimination astigmatism is optical lens (Anastigmat). The same year, Cyprus and Tower (Protar) lens invented; 1896, Poulin (Planar) lens, laid in chromatic aberration correction kaercaisi technical authority. In 1902, Zeiss plant and design 1: 6.3 day plug (Tessar) lenses, the lenses are sharp, crisp image quality is quite good. As a company with 150 years of history of the old optical enterprise, kaercaisi in medical industry equally rich. It produces a magnifying glass, microscope, endoscope, camera lenses, glasses, and many other products in the world's most famous, among them, the Zeiss factory in lens has a sharp, clear image, surface luminance detail, eccentrical colors and anti reflection is famous for its superior performance. Carl * Zeiss is a fairly long history, its producer optics lens in a traditional camera field is always a synonym of "noble", many ** with Carl * Zeiss lens.
Kaercaisi lens industry has always enjoyed a good reputation for its Imaging ability of ultra-sharp were called "eagle eye", this lens is normally available only on high-end cameras will be equipped with this lens. Kaercaisi this proven optics manufacturers in Germany has more than 100 years of history, one of the world production of high quality lens. With its unique color reproduction and imaging features make the world a shipment of the photographer and the amateur (but, because of its high price and a wide berth, prohibitive). Resolution, color restore job, little corners of distortion. Faithfully provides superior picture quality photography. With red T * lens for flags is Carl Zeiss proud products. Digital camera image quality depends primarily on the following three parts: lens, CCD and image-processing engine. Among them, the lens is an external light source, which is the main reception quality have a direct impact on the definition and vivid image. The following briefly describes the several kaercaisi dir camera lens:
* Planar (prow na lens) double Gauss lens, excellent correction of lens aberration. Since then, the world production of various brands of standard lens design all benefit from the plan. * Sonnar (Sona lens) with deep detail fidelity and color balance. And prow na lens Imaging ritzy bland, Sona more detailed imaging of the chill. Often used for photographs and film shooting. * Distagon (deas Tower root lens) lens, wide angle view of very wide and telephoto performance is very good. It is commonly used to photograph and film. * Tessar (day plug lens) consists of 3 sets of 4 pieces of the lens, the ultimate Imaging Center not only shut some sharp corners region details clearly, suitable for the photo shoot. * Biogon (Fabio rigid lens) by Dr. Mehta invented this lens at the time caused a huge stir in the industry, lens best feature is its wide angle-side almost no lens distortion. * Hologon (holo rigid lens) Although not support large aperture wide angle lens, but at the end of the distortion in almost zero, imaging performance is excellent.
Now you want to talk about what is kaercaisi certification lens, lens kaercaisi certification is not a simple kaercaisi lens that is produced by third parties, consistent with the lens kaercaisi a series of testing standards, giving the camera title---kaercaisi.
As regards the advantage is that some small advantages, such as the lens aperture (aperture value = lens/camera aperture) into smaller, more amount of light; shoot photo color saturation, on the whole, fresh. The quality of the original factory kaercaisi not these so-called certification can, of course, the price is not the ordinary consumers acceptable even if sony cameras used by cyber-shot kaercaisi lens also are certified, let alone on a Nokia mobile phone, mobile phone "kaercaisi" just spend money to buy back a brand label, authentication is achieved by Zeiss's authorization is not a Zeiss factory production. Zeiss factory only advanced camera lens, Japan firms so-called Zeiss lens, are actually authorized production, not the original manufacturer. Such as SONY's first digital camera with Zeiss. Don't look at standard unified, from raw material, management, labor, and other invisible difference CAI, former factory lens and authorization of Zeiss optical quality head is not in the same breath. Just like selling bean curd chains, ancestral recipe can be used in chain stores, but only the oldest shops in the most authentic, because he has something of the history, culture, other people in there to learn. Cell phone cameras this grade stuff even more impossible to miss, former factory, real Zeiss lens is coated, lens and lens are cell phone than! if kaercaisi lens, it's baotiantianwu. These standard Zeiss lens only some specialized production enterprise labeling it a camera, perhaps no other cell phone camera, but in General, certified camera than ordinary camera is better. You look at the claims made in 2, 3 megapixel quality is poor. However, to draw attention to the "certification" is not equal to "production". In the field of digital cameras and mobile phones, Sony and Nokia's camera is known as a "Carl * Zeiss
"Certification. But these products is its own press "Carl * Zeiss" standard, and after the "Carl * Zeiss" approved, not a true "Carl * Zeiss" products. Isn't "Carl * Zeiss" production plant had no production of such low quality lens. As you see here is to understand what is kaercaisi lens and lens kaercaisi certification, nor will the phone kaercaisi so obsessed with it.
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