My Bigma - RIP :-(

Mike-P
Posted 13/09/2009 - 18:06 Link
There was a private Red Arrows display this afternoon (Birthday party) for the chap that broke the steam speed record in America a few weeks ago and he happens to live just a few miles from me so took a trip down armed with my trusty Bigma. I have been having a few problems with it lately, the focus seems to go at the long end after prolonged heavy use .. no matter what I did it just would not lock on but once cooled down it seemed fine.

Anyway, took it out of the case, walked to a open spot to watch the display .. fired a test shot .. and nothing. The lens refuses to focus, I can hear it struggling to move the insides but it just seems like there is not enough power in the AF to get it through the range.
jackitec
Posted 13/09/2009 - 18:16 Link
Hi Mike, check the manual focus ring that it is not stuck between auto and manual this happened to me when I was in Fuengirola Zoo, moved it back and foreword a few times take the lens off and put it back on again and all was OK, also give all the contacts lens and camera a clean, other than that I have no other suggestions.
Jack.
Thordell
Posted 13/09/2009 - 19:20 Link
and that the lock have come off correctly.
Jackie H
K7, K20D, istDS, Optio SV, ME
Most used glass
50mm f1.4, 60-250mm, 28-80mm,
Sigma 105mm 2.8 Macro & Bertha 50-500
Mike-P
Posted 13/09/2009 - 21:10 Link
Allready checked the focus ring, lens lock and contacts with no joy. Looks like its off to Sigma for a service, lucky it was cheap when I bought it used. No hurry as the sun is fading in the UK now (did I say now?) and its really only a good light lens.
Edited by Mike-P: 13/09/2009 - 21:10
jackitec
Posted 13/09/2009 - 21:30 Link
Did you get some sun? I thought this was a thing of the past in the UK
Mike-P
Posted 13/09/2009 - 21:35 Link
jackitec wrote:
Did you get some sun? I thought this was a thing of the past in the UK
I see from the forcast things arent going to be much better in Spain next week (well the Alicante region which is where I should be anyway).

Just glad I took my DA* 60-250mm.
jackitec
Posted 13/09/2009 - 21:49 Link
Well Mike it has been thunder and lightning all day but over Malaga, we are desperate for rain, we had a few spits but it missed us again, hopefully it will rain sometime this week as my well needs filling up,

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