Like a gun?

On Thu, Jul 18, 2013 at 7:59 AM, Mark C <[email protected]> wrote:
> One of the nicest things about the 500 f4.5 was that it had a notch and peg
> style sight on it which made it very easy to frame up subjects.
>
>
> On 7/17/2013 11:55 PM, Zos Xavius wrote:
>>
>> Oh those are quite lovely. I find that CA can be pretty fixable. At
>> least purple fringing. Bad cyan fringing is hard to deal with though.
>> I thought it was a given that pretty much any old long telephoto is
>> going to exhibit fringing and that stopping down generally helps. Good
>> to know about the A400 5.6. I may have heard that already somewhere...
>>
>> On Wed, Jul 17, 2013 at 10:20 PM, Paul Stenquist
>> <[email protected]> wrote:
>>>
>>> Nice pics. But I think your concerns about CA on digital are valid. The A
>>> 400/5.6 has problems.
>>>
>>> Paul via phone
>>>
>>> On Jul 17, 2013, at 10:07 PM, Mark C <[email protected]> wrote:
>>>
>>>> On 7/17/2013 8:43 PM, Zos Xavius wrote:
>>>>>
>>>>> oooooh....just looked at the sample pictures.....maybe he has a dog or
>>>>> can't focus. that doesn't look too hot. :/
>>>>>
>>>>> On Wed, Jul 17, 2013 at 8:41 PM, Zos Xavius <[email protected]>
>>>>> wrote:
>>>>>>
>>>>>>
>>>>>> http://www.pentaxforums.com/forums/photographic-equipment-sale/231660-sale-super-multi-coated-pentax-500mm-f-4-5-k-mount.html
>>>>>>
>>>>>> $750. Includes the original box even! If I had some cash laying around
>>>>>> this would be mine!
>>>>
>>>> I used to have a screw mount 500 f4.5 SMC Takumar that a previous owner
>>>> had modified by gluing a K-mount. It was great and inexpensive tool - the
>>>> lens made colors pop so much that you could see the difference just looking
>>>> through the finder. The lens had incredible resolution but bad chromatic
>>>> aberration. I always wondered what it would be like on a DSLR.
>>>>
>>>> Just for laughs - here are a few shots I took with that lens and my
>>>> trusty Pz-1p - all on film, of course:
>>>>
>>>> http://www.markcassino.com/newsite/portfolios/birds/pages/0204b35.htm
>>>> http://www.markcassino.com/newsite/portfolios/birds/pages/0204b36.htm
>>>> http://www.markcassino.com/newsite/portfolios/birds/pages/0204b45.htm
>>>> http://www.markcassino.com/newsite/portfolios/birds/pages/0204b50.htm
>>>> http://www.markcassino.com/newsite/portfolios/birds/pages/0204b52.htm
>>>> http://www.markcassino.com/newsite/portfolios/birds/pages/0204b11.htm
>>>> http://www.markcassino.com/newsite/portfolios/birds/pages/0204b01.htm
>>>>
>>>> http://www.markcassino.com/newsite/portfolios/lighthouses/pages/0204l35.htm
>>>>
>>>> It was a nice lens - the manual aperture and stop down metering
>>>> presented some challenges and, as I said, I assume CA would be a major
>>>> problem on a dslr. It was quite respectable on film, though.
>>>>
>>>> Mark
>>>>
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