bryan_kyan
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Posts posted by bryan_kyan
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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.
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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?
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Javier's frog looks like it's reaching for a life preserver or a beer.
Which one was it?
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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.
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Sometimes, only a photo can make us say, "There but for the grace of God, go I."
And that makes us feel relief and gratitude.
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Nice lens and great photos!
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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.
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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.
Unusual Texturing in Photos
in Pentax
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