Hi Pentax people,
Im not sure if my camera has a problem or not but i am hoping someone might be able to give me some advice or perhaps tell me if i am doing something wrong in regards to my photography.
I have owned my camera for only a short time now and have been enjoying taking photos of friends and family with it. I purchased the camera with a 18-135mm lens and just recently got myself a DA 35mm f2.4 to take some better shots indoors. So far i have been taking really good photos and have not noticed any problems other than noise with an ISO setting higher than 1600 but i guess that is expected of any camera.
However just now i was sitting in my room taking pictures of my foot with the 35mm and playing with the settings a bit to better learn the camera amd just muck around. Because its night time i put the flash on and dropped the iso down to 80 and was going through different apertures to see if the quality changes from wide open through the range. In doing so i discovered that only every 3 or 4th shot were giving really crisp images. I thought perhaps it could be me not having a steady hand so i cranked the shutter speed up to 1/180 but still was getting really blurry images. Then i put the camera into manual focus and discovered that when focusing manually i was getting better results. Finally i put the camera back into auto focus and realised that when i focus on something slightly in front (say 4cm) it was giving really crisp images again. Tried with both lenses and got the same results.
Is there something wrong with my camera? I cant say i have noticed anything like this during the day so could it be related to the flash possibly? I will experiment further tomorrow but before i went to bed now i though i would put the question forth to people with more experience hoping i can get an answer and possible fix this thing if there is a problem.
Thanks,
Max
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