piotro

Joined: 22nd April 2008

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piotro
pictures of Pentax FA 100mm f2.8 macro.
Its glass elements are without defects, aperture blades are clean and work fine.

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Comment by piotro posted on FS: Lenses and Flash at 10/02/2016 - 09:44

piotro
Hi,

I'm not using it, so it is time to find some them new home.
UK only, bank transfer, goods send after payment is cleared. Price includes UK delivery.
Meet in person (London) is possible as well.

Pentax FA 100mm f2.8 macro; 180£
- good condition
- pentax/asahi caps

Pentax DA 10-17mm; 270£
- good condition
- original caps and pouch

Pentax A 50mm f1.7; 55£
- good condition
- pentax caps

Kenko TC 1.5x DG P/AF; 50£
- original caps and box

Pentax AF-360FGZ flash; 100£
- good condition
- very little used
- original pouch and box

Comment by piotro posted on FS: Lenses and Flash at 09/02/2016 - 14:22

piotro
Bump and price drop.

Still available:
- Pentax FA 100mm f2.8 macro; 180£
- Pentax DA 10-17mm; 270£
- Kenko TC 1.5x DG P/AF; 40£
- Pentax AF-360FGZ flash; 95£
- Pentax A 50mm f1.7; 45£

Comment by piotro posted on Sale: K30, DA* 60-250mm, 18-250mm, 100mm, 90mm and more, Flash at 21/09/2014 - 11:53

piotro
Tamron 18-250mm and 90mm are gone.

What's still for sale:
- Pentax DA 10-17mm
- Pentax FA 100mm f2.8
- Pentax A 50mm f1.7
- Kenko TC 1.5x DG P/AF
- Pentax AF-360FGZ flash

Comment by piotro posted on Sale: K30, DA* 60-250mm, 18-250mm, 100mm, 90mm and more, Flash at 02/09/2014 - 22:51

piotro
K30 and DA* 60-250mm sold. Other items still for sale.

Comment by piotro posted on Sale: K30, DA* 60-250mm, 18-250mm, 100mm, 90mm and more, Flash at 27/08/2014 - 22:16

piotro
First batch of pics (excuse quality, had poor light and a compact cam to use).

Whole lot
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DA* 60-250mm
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Tamron 90mm f/2.8 Di macro
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Pentax FA 100mm f/2.8 macro
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Pentax DA 10-17mm
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Comment by piotro posted on Sale: K30, DA* 60-250mm, 18-250mm, 100mm, 90mm and more, Flash at 26/08/2014 - 19:40

piotro
fritzthedog wrote:

It is strange Piotro, I agree that some look over-sharpened - perhaps most notably No 8. However, most of them have only a little sharpening applied - what most of them do have is fairly aggressive noise reduction applied, Not something I have previously considered but perhaps this can do the same as over-sharpening?
Noise reduction itself shouldn't cause that IMHO, could be worth checking your photo process, maybe there is something adding to it where you don't expect.

Comment by piotro posted on Straightliners at 20/08/2014 - 10:59

piotro
davem wrote:

Explain yourself, please. I think forum problems are often caused by misunderstanding what has been said.
As Mike said above, this is how I remembered it. You are right, most of those are caused by misunderstanding. Question is why it keeps repeating. It is less of a problem (and natural) for places with large user base, keeping valuable "resources" is a different story.

Comment by piotro posted on Please Sort It Out at 20/08/2014 - 10:57

piotro
Way over sharpened for me ( I do understand you were trying to rescue some blurry due to poor light/slow shutter shots here), it just looks bad with such amount. See the halo around contrasty edges (i.e tires)? that's the heavy sharpening.

Comment by piotro posted on Straightliners at 19/08/2014 - 22:57

piotro
Depends what performance you are asking about .
In terms of IQ both are good, sometimes I liked older Pentax one bit more in this department for some reason.
Tamron is not that heavy, Pentax is a tank .

Comment by piotro posted on Sale: K30, DA* 60-250mm, 18-250mm, 100mm, 90mm and more, Flash at 19/08/2014 - 21:58

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