PDA

View Full Version : 100-400 IS problem


dodger
18th of June 2005 (Sat), 11:39
Just got back from the BTCC qualifying at Oulton , my 100-400 IS lens jammed for some reason, I couldnt extend it or reduce it. It wasnt the tight/loose dial it was something internal. Suddenly it freed up again and I thought it was back to normal. Unfortunately though I soon realised that whilst it was focusing okay at 100 - 250 mm anything above is just a bit fuzzy, is it a back to Canon job you reckon?

cmM
18th of June 2005 (Sat), 17:22
i'd send it back right away. If you say it doesn't focus properly I'm gessing some elements moved inside or something got stuck.