soapytitfrank

Hi all, We have just moved units & reinstalled our cctv system, everything has gone well apart from one of the cameras a Swan 750 PTZ is now out of focus & blurry... We have auto focus on the remote but this makes no difference to the clarity of the image just distorts it more... The camera hasn't sustained any damage or been dropped as far as I am aware.... Any ideas guys, any info greatly appreciated...