Rich <> wrote:
>Robert Coe <> wrote in
>news: :
>
>> On Sun, 03 Jun 2012 22:43:00 -0500, Rich <> wrote:
>>: Pablo <> wrote in
>>: news::
>>:
>>:
>>: >> Pretty much one of the best values in lenses today.
>>: >
>>: > It amazes me that it will take such sharp photos at f/2.0. All my
>>: > other manual lenses have to be stopped down to focus on more than
>>: > just a hair.
>>: >
>>:
>>: Molded aspherical elements and ED glass have revolutionized lens
>>: quality.
>>
>> "Molded aspherical elements" = PLASTIC?? ;^) ;^)
>>
>> (Second smiley because you're now a member of the Shoot-In crowd!)
>>
>> Bob
>>
>
>
>Well, high-end lenses use molded glass elements that are aspheric. Ultra
>high-end lenses use hand-made aspherics. Lower-end lenses use hybrid
>lenses constructed of a glass element with a molded plastic aspheric
>layer on one side of the glass element. There is no telling what the
>longevity of such a construction will be, but aspherics
.... aspherics what?
I feel like you left us with a dial tone.