Nikon D200 Брошюра - Страница 3

EYES

NIKON

The Nikkor

difference

Super Integrated Coating and Nano Crystal Coat

The lens is arguably the most important part of any camera. Quality

lenses make quality pictures. But for digital imaging, new standards

needed to be met to manage reflections caused by the imaging

sensor, which can produce image-degrading effects such as flare and

ghost. Nikon understands that lens coating technology is an integral

part of any quality lens and makes an immense difference to the quality

of the final picture. That's why since the late '90s, Super Integrated

Coating has been applied onto all Nikkor lenses. More recently, Nikon

introduced Nano Crystal Coat to further reduce the effects of internal

reflections. This new technology originates in the optics used in the

microscopic manufacture of semiconductors (or processor chips), where

precision is crucial. This outstanding extra-low refractive coating uses

ultra-fine crystallized particles of nano scale (one nanometer =

1/1,000,000 of a millimeter), to minimize ghost and flare, especially in

backlit situations, to give you more clarity under more demanding

conditions than ever before.

Nano Crystal Coat for high light transmission with less reflection

Reflected light

Incoming light

Conventional multi-layered

coat

Nano Crystal Coat ensures a sharp, crisp image

Conventional multi-layered coat

Incoming light

Reflected light

Nano Crystal Coat