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ManualFocus-G
Joined: 29 Dec 2008
Posts: 6622
Location: United Kingdom
Expire: 2014-11-24
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 Posted: Fri Nov 12, 2010 5:44 pm Post subject: Sony a450 high ISO |
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ManualFocus-G wrote:
Did some testing with my A450, just for fun 
ISO 800 (no de-noise)
ISO 6400 (one pass Topaz de-noise - RAW lightest)
ISO 12800 (two pass Toptaz de-noise - RAW lightest + RAW lightest)
Still messing around with the last one! 
Things certainly look OK at 1024px though
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Graham - Moderator 
Shooter of choice: Fujifilm X-T20 with M42, PB and C/Y lenses
See my Flickr photos at http://www.flickr.com/photos/manualfocus-g |
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Spotmatic
Joined: 18 Aug 2008
Posts: 4045
Location: Netherlands
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| Posted: Fri Nov 12, 2010 6:06 pm Post subject: |
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Spotmatic wrote:
The ones with Topaz look very nice! However, it would also have been nice to see the shots prior to the Topaz Denoise treatment
Thanks for sharing!
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Peter - Moderator
Pentax K-5 + Pentax 645 + Canon 5D + Bessa RF 10,5cm Heliar, and a 'little' bag full of MF lenses. The lens list is * here *.
My fast 80s: Asahi-Kogaku Takumar 83mm f/1.9 - Super-Takumar 85mm f/1.9 - FA 77mm f/1.8 Limited - Cyclop 85/1.5 (Helios-40 innards) - Komura 80mm f/1.8 - Meyer Görlitz Primoplan 7,5cm 1:1.9 - Carl Zeiss Jena 80mm f/1.8 Pancolar - Canon 85mm f/1.8 S.S.C. - Canon 85mm f/1.2 S.S.C. Aspherical |
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poilu
Joined: 26 Aug 2007
Posts: 10472
Location: Greece
Expire: 2019-08-29
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| Posted: Fri Nov 12, 2010 6:16 pm Post subject: |
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poilu wrote:
nice demo Shrek! great 12800 
| spot wrote: |
| it would also have been nice to see the shots prior to the Topaz Denoise treatment |
at least it is possible to see them
on the K5, it is no possible to see the shots before Hoyaz Denoise treatment because raw's are denoised in ze body
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ManualFocus-G
Joined: 29 Dec 2008
Posts: 6622
Location: United Kingdom
Expire: 2014-11-24
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| Posted: Fri Nov 12, 2010 6:45 pm Post subject: |
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ManualFocus-G wrote:
Here's the unprocessed shots:
ISO 12800
ISO 6400
These modes are definately usable at smaller sizes IMO. Modern cameras continue to amaze me!
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Graham - Moderator
Shooter of choice: Fujifilm X-T20 with M42, PB and C/Y lenses
See my Flickr photos at http://www.flickr.com/photos/manualfocus-g |
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Spotmatic
Joined: 18 Aug 2008
Posts: 4045
Location: Netherlands
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| Posted: Fri Nov 12, 2010 7:05 pm Post subject: |
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Spotmatic wrote:
Yes, both are definitely very usable as-is on web sizes. Marvellous, isn't it? Thanks for showing them and it must be said you have a great subject
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Peter - Moderator
Pentax K-5 + Pentax 645 + Canon 5D + Bessa RF 10,5cm Heliar, and a 'little' bag full of MF lenses. The lens list is * here *.
My fast 80s: Asahi-Kogaku Takumar 83mm f/1.9 - Super-Takumar 85mm f/1.9 - FA 77mm f/1.8 Limited - Cyclop 85/1.5 (Helios-40 innards) - Komura 80mm f/1.8 - Meyer Görlitz Primoplan 7,5cm 1:1.9 - Carl Zeiss Jena 80mm f/1.8 Pancolar - Canon 85mm f/1.8 S.S.C. - Canon 85mm f/1.2 S.S.C. Aspherical |
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blende8
Joined: 29 Sep 2007
Posts: 260
Location: Bremen, Germany
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| Posted: Fri Nov 12, 2010 7:11 pm Post subject: |
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blende8 wrote:
Interesting how dramatically the skin tone changes from shot to shot.
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Best wishes, Wieland
K-1, K-5IIs
Pentax, mysterium quod absconditum fuit ... |
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ManualFocus-G
Joined: 29 Dec 2008
Posts: 6622
Location: United Kingdom
Expire: 2014-11-24
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| Posted: Fri Nov 12, 2010 7:31 pm Post subject: |
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ManualFocus-G wrote:
| blende8 wrote: |
Interesting how dramatically the skin tone changes from shot to shot.
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Sadly the Sony is poor with artificial light  Some WB adjustment is necessary and I may have rushed it a bit
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Graham - Moderator
Shooter of choice: Fujifilm X-T20 with M42, PB and C/Y lenses
See my Flickr photos at http://www.flickr.com/photos/manualfocus-g |
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ManualFocus-G
Joined: 29 Dec 2008
Posts: 6622
Location: United Kingdom
Expire: 2014-11-24
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| Posted: Fri Nov 12, 2010 7:36 pm Post subject: |
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ManualFocus-G wrote:
| Spotmatic wrote: |
| Yes, both are definitely very usable as-is on web sizes. Marvellous, isn't it? Thanks for showing them and it must be said you have a great subject |
Haha, thanks I will pass the message on to my subject
While not quite as good as the latest Sony sensor seen in the K-5 and D7000, the one employed here is also used in the a550 to good effect. Certainly can't moan and should help me get those impossible shots until I can afford a 5D II
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Graham - Moderator
Shooter of choice: Fujifilm X-T20 with M42, PB and C/Y lenses
See my Flickr photos at http://www.flickr.com/photos/manualfocus-g |
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