The one touch Olympus zooms which develop creep (65-200, 50-250) employ
a set screw adjustment, maybe tamron does too.
Closed 7/27 through 8/6
___________________________________
John Hermanson
Camtech Photo Services, Inc.
21 South Lane, Huntington NY 11743
631-424-2121 | Olympus OM Service since 1977
http://www.zuiko.com | omtech1 AT verizon.net
Chuck Norcutt wrote:
> I would contact Tamron to see if they will fix it. The zoom creep is
> probably deteriorating helical/zoom grease so it needs to be
> disassembled, cleaned and relubed. The loss of parfocal behavior
> between long and short sounds to me like something has come loose
> inside. Hopefully, it's only something loose and not broken. Even
> Tamron might not have parts anymore. But readjustment will probably
> require technical knowledge of this specific lens.
>
> Chuck Norcutt
>
> Fabio Fiorellato wrote:
>
>
>>Hi list,
>>
>>I've recently discovered that my Tamron SP 35-105mm f/2.8, apart from having
>>a mild amount of zoom creep, is not keeping correct focus when zooming from
>>one end to the other.
>
>
>
>
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