Should I be concerned?

Mannesty
Posted 12/07/2011 - 17:18 Link
Slight paranoia led me to check mine. All clear so far. Time will tell.
Peter E Smith - flickr Photostream
Algernon
Posted 12/07/2011 - 17:37 Link
Take it on holiday and get it changed later.

Try it at f/5.6 to f/11 and keep to whatever aperture
doesn't show the stain.
Half Man... Half Pentax ... Half Cucumber

Pentax K-1 + K-5 and some other stuff

Algi
DaveN
Posted 12/07/2011 - 17:38 Link
Anything below f16 with no bright back ground will be fine I think
Discovering the joys of photography with Pentax
Anvh
Posted 12/07/2011 - 18:17 Link
NikonToPentax wrote:
Should I even bother?
Didn't someone say that the stains get more visiable over time?
Stefan
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K10D, K5
DA* 16-50, DA* 50-135, D-FA 100 Macro, DA 40 Ltd, DA 18-55
AF-540FGZ
thoughton
Posted 12/07/2011 - 18:22 Link
Get it replaced later on. I kept mine for another 2 or 3 months after discovering the stains (trying to avoid Christmas-related delays), out of thousands of photos I had 2 where I could notice them.

I think it was MattMatic who checked his K5 was stain-free when first buying it, only to discover stains a few months later.
Tim
AF - Pentax K5, Sigma 10-20/4-5.6, Tamron 17-50/2.8, Sigma 30/1.4, Sigma 70-200/2.8, Tamron 70-300/4-5.6
MF - Vivitar CF 28/2.8, Tamron AD2 90/2.5, MTO 1000/11
Stuff - Metz 58 AF1, Cactus v4, Nikon SB24, Raynox 150, Sigma 1.4x TC, Sigma 2x TC, Kenko 2x macro TC, Redsnapper 283 tripod, iMac 27”, Macbook Pro 17”, iPad, iPhone 3G
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Feel free to edit any of my posted photos! If I post a photo for critique, I want brutal honesty. If you don't like it, please say so and tell me why!
i-Berg
Posted 13/07/2011 - 04:28 Link
As soon as I mentioned the string of pearls sensor stain to the dealer, with K5 and receipt in hand, they swapped it over there and then without any bother. I was back out of the store with replacement in hand less than 5 minutes later. Acknowledged and rectified immediately (as it ought to have been).

It's worth the drive!
DaveN
Posted 13/07/2011 - 11:34 Link
Well well

Amazon are sending a replacement (should be today) to be with me by the end of the week! I hope that one is perfect!
Discovering the joys of photography with Pentax
DaveN
Posted 14/07/2011 - 19:28 Link
It's here. The replacement that is. I'm scared to "test it" - I'll just enjoy using it while on holiday and then we'll see.

thumbs up for Amazon so far...
Discovering the joys of photography with Pentax

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