Hi,

my Zeiss lenses show far more flare than my Pentax lenses ever did. In
fact, I do not remember ever having problems with flare with any of my
Pentax lenses. But the CZ T* 80-200/4, which is a hideously expensive
lens, shows quite a lot of flare and can be a very annoying lens to use
against the light.

I have also never had flare problems with my mid-80s-vintage Leitz lenses,
including the 90/2.8 Tele Elmarit-M, although I haven't used them in as many
flare-provoking situations as the others.

-- 
Cheers,
 Bob


Sunday, December 28, 2003, 7:35:47 AM, you wrote:

> I seen to remember that the different philosophies of Leitz and Zeiss lens
> design, from the times prior to lens coating or multicoating, was that Leitz
> aimed for the most corrected therefore sharpest image, even if that meant
> more lens elements so more flare, while Zeiss sought the point of balance
> between retaining good contrast and correction by using the fewest elements
> that still gave acceptable, rather than utmost sharpness.  Since the
> introduction of coatings the flare penalty of more elements has lessened
> considerably, but it could still be true that Leitz prioritises high
> resolution above flare control.  That said, Rob Studdert has related amazing
> tales of Noctilux flare control against the light, IIRC.

> Pentax reputably follows the Zeiss philosophy, preferring to strike a
> balance between all image attributes rather than chasing extreme sharpness
> at the expense of less quantifiable (and advertisable) attributes like the
> quality of bokeh.

> regards,
> Anthony Farr


> ----- Original Message ----- 
> From: "Shel Belinkoff" <[EMAIL PROTECTED]>

>> <LOL>
>>
>> I dare not post this to the Leica list for fear of being burnt alive:
>> recently I was comparing a couple of Leica 90mm lenses and observed a lot
>> of flare in certain situations.  Curious, I tried the same scene using a
>> Pentax 85mm and a Pentax 105mm lens, and the flare was no longer an issue.
>> Using a much deeper lens hood on the Leica 90mm glass instead of a
> standard
>> or slightly larger hood helped somewhat, but the hood was huge and
>> cumbersome.
>>

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