20 August 2009

Pentax K-7 vs. Pentax K20D vs. Canon EOS 50D at ISO1600-6400 : Details of the test samples by IR are compared.

Source : imaging-resource/Smples Thumbnails Pages/ K-7, K20D and EOS 50D.



●Note: Noise Reduction has been turned off for each camera and high ISO images from 1600 to 6400, which are direct Jpegs from the three cameras, are compared.

   ISO1600           ISO3200           ISO6400
    
   ISO1600           ISO3200           ISO6400
    
   ISO1600           ISO3200           ISO6400
    
   ISO1600           ISO3200           ISO6400
    
   ISO1600           ISO3200           ISO6400
    
   ISO1600           ISO3200           ISO6400
    
   ISO1600           ISO3200           ISO6400
    
   ISO1600           ISO3200           ISO6400
    

28 March 2009

Canon EOS 500D Rebel T1i vs. Eos 50D detail of Jpeg ISO test samples.

Samples data: imaging-resource.com.

☆Canon EOS 500D vs. Eos 50D ISO100-12800 Comparison.
From ISO100 to ISO400, The 500D's resolving power is better than 50d's .
However, when becoming high sensitivity, 500D's resolving power is not good.
At all ISO, The 500D's noise is concealed better than 50d's.
             
  ☆500D VS. 50D      ※Click to enlarge.
        ISO100-800           ISO1600-12800
   100 100
            
        ISO100-800           ISO1600-12800
   100 100
   ※500DExif and 50DExif/ISO12800.

13 March 2009

Nikon D700 vs. D300 ISO Comparison.

Source: Cannockwolf / NikonCafe.com.
Cannockwolf: When i bought my D700 i still had a D300 so I thought I would do my own comparison tests on the famed ISO capabilities of the D700 against a not so feeble ISO capable D300 (... Read more)

       100

06 March 2009

Olympus E-620 - High ISO Image Quality 100% crop.

Source : FotoPolis
    : Olympus E-620 - pierwsze zdjęcia testowe

※Click to enlarge.
●f4.6, 36mm, Programm Auto default setting.

15 February 2009

Nikon D3x vs. Canon 5D MarKII ISO 1600-6400 Samples Comparison.

Source : ProPhotoHome
    Nikon D3x vs. Canon 5D MarKII: Image Noise.

ProPhotoHome : All images were processed from raw at default raw converter settings with no additional changes.
The Nikon images were shot using the Nikkor 85mm f/1.4 lens at f/1.8 using Auto White Balance.
All images below were shot with a single tungsten household light bulb.
All Canon camera settings are identical using either the Canon 85mm (f/1.8 or f/1.2L) lens in aperture priority at f/1.8 or the Canon 50mm f/1.4 lens at f/1.8 with Auto White Balance on. A Gray ColorRight Target is included in the full raw file for setting white balance.


※Click to enlarge.

14 February 2009

Canon XS, Nikon D60, Olympus E-520 and E-420 ISO1600 JPEG Image Quality COMPARISON

Source : imaging-resource.
    Olympus E-520 High ISO JPEG Image Quality

※Click to enlarge.imaging-resource : The Olympus E-520 puts on a respectable high-ISO showing against its 10-megapixel competitors, although the Canon Rebel XS wins handily at all ISO levels.

10 February 2009

NikonD3x vs. Canon5DmarkⅡ , Sony α A900 Samples ISO Comparison

Source : imaging-resource.

ISO100 . 3200 . 6400 
HighISO NoiseReduction=Off


※Click to enlarge.