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prime · 10-22-2011, 09:49 AM

I bought a DA star 50-130. and ofcause the focus motor gave up. After 10 days I got it back, but now it seems to bee that the camera dosen`t run it. I tryed it on a different house, and the lens work fine there. (it diddent work on other houses when it gave up on mine K20). Has anyone have any experient that the ultrasonic motor can destroy the conection inside the house? I have tryed other lenses on my house with smc motor and none of them work.

SpecialK · 10-22-2011, 10:56 AM

Is the switch on the body set to AF or MF?

prime · 10-22-2011, 11:50 AM

The switch is set to AF so is it on the lens also.

Adam · 10-22-2011, 01:09 PM

Oops, what's wrong with this thread?

Adam · 10-22-2011, 06:09 PM

(moved)

10-22-2011, 09:49 AM	#1
prime New Member Join Date: Feb 2010 Location: Gothenburg Photos: Gallery \| Albums Posts: 15	*DA 50-135mm sdm on k20d** I bought a DA star 50-130. and ofcause the focus motor gave up. After 10 days I got it back, but now it seems to bee that the camera dosen`t run it. I tryed it on a different house, and the lens work fine there. (it diddent work on other houses when it gave up on mine K20). Has anyone have any experient that the ultrasonic motor can destroy the conection inside the house? I have tryed other lenses on my house with smc motor and none of them work.

10-22-2011, 06:09 PM	#5
Adam Administrator Site Webmaster Join Date: Sep 2006 Location: Arizona Photos: Gallery \| Albums Posts: 51,608	(moved) Adam PentaxForums.com Webmaster (Site Usage Guide \| Site Help \| My Photography) PentaxForums.com server and development costs are user-supported. You can help cover these costs by donating or purchasing one of our Pentax eBooks. Or, buy your photo gear from our affiliates, Adorama, B&H Photo, KEH, or Topaz Labs, and get FREE Marketplace access - click here to see how! Trusted Pentax retailers:

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10-22-2011, 10:56 AM	#2
SpecialK Pentaxian Join Date: Dec 2006 Location: So California Photos: Gallery Posts: 16,482	Is the switch on the body set to AF or MF?

10-22-2011, 11:50 AM	#3
prime New Member Join Date: Feb 2010 Location: Gothenburg Photos: Gallery \| Albums Posts: 15 Original Poster	The switch is set to AF so is it on the lens also.

10-22-2011, 01:09 PM	#4
Adam Administrator Site Webmaster Join Date: Sep 2006 Location: Arizona Photos: Gallery \| Albums Posts: 51,608	Oops, what's wrong with this thread?

DA* 50-135mm sdm on k20d

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