[elektro-etc] iPhone5 vagy Galaxy S3 ?

[Vajk Fekete]

nem semmi.
plane hogy megoldottak hogy nem esik le -20 - +50 fok kozott.

Vajk

On Wed, Oct 31, 2012 at 11:44 AM, Kaczmarek Edvard
<edk-eletc at babakezek.hu>wrote:

>
> > angolul az objektiv es a lencse is lens. valojaban szakszovegben a
> lencset
> > inkabb element-nek, optical element-nek hivjak. a plastic lens az
> > egyszeruen muanyag obi.
>
> ,,Another clever way is to glue a thin molded piece of aspherical plastic
> to a
> conventional glass element. This gives the advantage of adding mechanical
> stability to the plastic element since it's glued to a glass substrate.
> This
> is also inexpensive and allows some performance improvement at the same
> time.
> Nikon uses this in the 28-70mm f/3.5-4.5 AF-D, 35-105mm f/3.5-4.5 AF-D and
> 28-200mm f/3.5-5.6 AF-D. The 28-200 also uses molded aspherical elements.''
>
> Ed
>
>