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bryan_kyan

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Posts posted by bryan_kyan

  1. There are almost ZERO Pentax used lenses or Pentax-compatible lenses on the entire island of Okinawa, unless someone sells their Pentax collection for a new D300.

     

    I envy those of you that can find glass in actual stores. I have to order from online and have it shipped here. The adapters are $50 each, here.

  2. Hi Everyone,

     

    I just got my camera back today and all they did was change the sensor and test it. A few indoor test shots look OK, but I will put the camera through some paces tomorrow or Sunday and post anything interesting here.

     

    As a side note: Whenever I read about someone getting "burned" by a company, I was able to sympathize, but I was never able to say that the same thing had happened to me until recently. I HAD a K100D that I took thousands of photos with and it worked like a champ, but I sold it shortly after the K10D purchase. I NEEDED that K10D to shoot photos at an international scientific conference just a few days later and 90% of those shots are not usable because of that noticeable texture. The only fix I could resort to was to wait 4 weeks, miss thousands of photos of Okinawa basking in 3 weeks of good weather AND get seriously scalded over the conference shots. Pentax's response was just a shrug. I lost money and future work because of it...and it's MY fault for picking what I thought was a quality camera and getting the one in a million defect...

     

    So call me burned. I have Pentax glass, so I have to keep buying their cameras, but I swear I will only buy them in the future if I can take them out of the box and SEE that they work as I expect them to.

     

     

     

    Now that I am commission-free for the next...few months, at least, maybe I can console my financial loss with snapshots of the island. I should've gone with a backup, ne?

  3. In Japan, new lenses cost a MINT and in Okinawa, used Pentax lenses are rare and very difficult to find. To get any nice lens that rates 2.8 or better means paying probably 40% more than in the US.

     

    I am usually into Tamron and Sigma just because it's easier to find their older lenses in pawn shops and on auction sites. I am not sure that I will ever be able to afford many lenses from that roadmap. It's a shame because I am seeing all kinds of awesome images from the posts here using Pentax lenses.

  4. Hi everyone!

     

     

    First of all, thank you for the swift feedback! I talked to the people at the place I got the camera and they said it might be a rare CCD issue so I am taking it in tomorrow. Just to check, I called Pentax USA and talked to a product specialist and he said it might warrant a CCD replacement. He said to go ahead and take it in and Pentax Japan would definitely make it right.

     

    For the record, I had firmware 1.3 on the camera the first day I got it and I have tried several RAW processors, including Silky Pix. I have no battery grip attached and I only use the genuine batteries to avoid power problems.

     

     

    I'm glad I'm not just seeing things (almost had to quit my sake habit!) but I am quite sad that my new Sigma and Tamron lenses will have no playpal for the next few days in the sunny Okinawan spring weather.

  5. I had a K100D Super for 4 months and took about 5000 photos with it. I love

    that camera, but I wanted the weather seals and more professional capabilities

    so I picked up a K10D about 2 weeks ago and have been shooting with it. I have

    used both the kit lens (18-55mm) for the K100D as well as a Sigma 17-25mm f2.8-

    4.0. I like the way the camera handles, but I've noticed that there is a

    distinct herringbone or diamond crosshatch pattern on all the photos. Last

    week I attended a conference where I was the photographer and almost all my

    photos have this visible pattern in them! It's not so noticeable in bright

    light, but it shows up on dark colors quite strongly.

     

    I shoot RAW and convert to TIF/JPG in Lightroom. I noticed that I could see

    this patterning in the RAW file in Lightroom. I did a long, extensive Google

    search on pattern noise in the K10D and noticed the VPN and HPN examples

    posted, but I haven't seen this before. I get it with the Pentax and Sigma

    lens both and at all ISOs and exposures. It's just more noticeable in lower

    light/darker colors.

     

    Below are links to full-size JPGs (about 5 to 7MB each). You can see the

    diamond/herringbone pattern without zooming in.

     

     

    First up is a fruit closeup with the Sigma lens. <A

    HREF="http://images.bluemagister.com/IMGP0803.jpg">Fruits</A>

     

    Next are shide at a Japanese shrine.

     

    <A HREF="http://images.bluemagister.com/IMGP0580.jpg">Shide</A>

     

    Last are some flowers.

    <A HREF="http://images.bluemagister.com/IMGP0408.jpg">Flowers</A>

     

     

    I really hope I am being stupid with this and it's something that won't require

    a call to Pentax Japan.

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