I don't think I'll let them go, they are very nice lenses.  It is more
for wedding and some portrait stuff that is less than ideal.  Of
course, I am looking to the new 16-50/2.8 and 50-135/2.8 to fill that
role.

-- 
Bruce


Wednesday, April 18, 2007, 12:06:24 PM, you wrote:

MM> Hi Bruce
MM> Thanks for the clarification.
MM> Speed does not seem to be such an issue with most of the photos I see from
MM> you to let those fine A lenses go?
MM> Greetings
MM> Markus
 

MM> -----Original Message-----
MM> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of
MM> Bruce Dayton
MM> Sent: Wednesday, April 18, 2007 5:59 PM
MM> To: Pentax-Discuss Mail List
MM> Subject: Re: Two questions

MM> Yes, I suspect an assumption on your part.  No need to do mental
MM> conversions in your head.  You put in the actual focal length of the
MM> lens.

MM> In my simple testing I found that for the A 35-105/3.5 and A 70-210/4
MM> zooms, that SR worked markedly better when the correct focal length
MM> was input to match the shooting focal length.  The downside to that is,
MM> using zooms with SR is not as easy and quick as I would like. It sort
MM> of pushes me towards considering more modern ones.

MM> -- 
MM> Best regards,
MM> Bruce


MM> Wednesday, April 18, 2007, 8:47:04 AM, you wrote:

MM>> I did it wrong then so far by telling SR 77mm for a  A 50mm macro  and
MM> 42
MM>> for the 28mm?
MM>> Did I overlook that in the manual or was it a simple stupid assumption
MM> from
MM>> my side?
MM>> Could anybody tell me if that misunderstanding (if it is) would make a
MM>> difference in the effectiveness of shake reduction?
MM>> Greetings
MM>> Markus


MM>> -----Original Message-----
MM>> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of
MM>> Godfrey DiGiorgi
MM>> Sent: Wednesday, April 18, 2007 3:36 PM
MM>> To: Pentax-Discuss Mail List
MM>> Subject: Re: Two questions

>>> --Setting SR with an A lens. Do you use the actual or the 1.5 FL. I
>>> used the A 28 in Vegas for a few shots and set it at 28.

MM>> At the optical focal length. It's a DSLR ... they've taken the focal
MM>> length into consideration, not some ridiculous equivalence factor.

>>> --Polerizers. Do you add EV to make up for the lost light or shoot
>>> what the meter gives you.I used it a bit in Vegas and the +.3 shots
>>> look good, even though the histogram was still quite a wasys from the
>>> right.I used the Tav mode for 99% of shots. Asking as i rarely use
>>> filters and i wound up bracketing a lot.

MM>> Usually you can use what the meter says but polarizers can be funny...


MM>> G



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