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Forum: Pentax Medium Format 11-29-2012, 07:36 AM  
Problem with 645D CCD ?
Posted By ziyah.gafic
Replies: 13
Views: 4,974
i also have similar thing...towards the edge of the frame, here is detail...it appears from 200iso onwards, on 100iso it's gone, which is not really consolation...someone said that repeated mapping solved it but i tried it dozen times...CRISCAM said i can send it directly to Japan to save some time. did anyone sent to Japan directly, any contacts? i have US warranty but they said it should be fine...
Forum: Pentax Medium Format 11-16-2012, 01:17 AM  
645D hot pixel mapping in Bulb mode?
Posted By ziyah.gafic
Replies: 18
Views: 5,538
could you please describe the procedure, cause i've done mapping, nothing happened. so 1600ISO shot in complete dark i.e with cap on or, night shot, or....and then immediately mapping...i assume it should be some long exposure as well, what about NR, on or off? pls advise. much obliged
Forum: Pentax Medium Format 11-15-2012, 04:52 AM  
645D hot pixel mapping in Bulb mode?
Posted By ziyah.gafic
Replies: 18
Views: 5,538
do you know if i can send it directly to japan, to save some time...
Forum: Pentax Medium Format 11-15-2012, 02:43 AM  
645D hot pixel mapping in Bulb mode?
Posted By ziyah.gafic
Replies: 18
Views: 5,538
guys, i just started noticing red sharp stripe *hot stripe on my 645D,when shooting 400iso and above...any ideas. here is cropped detail. tried mapping, turning NR on and off...it goes not entirely over the length of :osensor but most of it
Forum: Pentax Medium Format 08-30-2012, 11:48 PM  
645D Pentax auto focus issue
Posted By ziyah.gafic
Replies: 2
Views: 1,080
I'm facing very annoying issue with auto-focus on 645D, am mainly using the new 55mm lens and 75mm lens. In both cases when focusing object at about 5-6 meters the AF misses and goes to near infinity. Has anyone faced the same issue and how did you solve it. I know there is AF fine adjustment but without Live View i'm not sure how to fix it...
thanx
ZIYAH GAFI? - PHOTOGRAPHER
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