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See also: digital sensor
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Blur from Camera or Support

Sharpness loss by camera or support or technique..

Digital Sensor Technology

Digital capture technology is discrete, and not the same as film..

Nikon D800 Monochrome Conversion by

D800 with the RGB Bayer matrix removed for a true monochrome sensor..

Nikon D3s

Nikon D3s low-light versatile DSLR..

Noise ×4: Nikon D3x, Nikon D3, Canon 5D Mark II, & Canon 1Ds Mark III

Noise performance of early 2009’ premier digital SLRs. ISOs from 50 through 25600, dark area noise, noise reduction effects, noise versus resolution. Can more smaller pixels beat fewer large ones?.

Pentax K-1

36-megapixel full-frame DSLR with SuperRes Pixel Shift Mode..

Pentax K-3 II (APS-C)

24-megapixel APS-C DSLR with SuperResolution true-color..

28mm f/2 Distagon

An artist’s drawing tool..

135mm f/2 APO-Sonnar

Beautiful bokeh, razor sharp, superb color correction..

Blog posts, reverse chronological


2022-12-29 Sony Pixel Shift: Outstanding Results, but Botched Design for Motion Correction Ignores Benefits of Frame Averaging, Increases Noise —  OOPS

2022-12-26 Reader Comment: Sony A7R V Pixel Shift vs Demosaicing, Motion Correction, etc


2019-07-27 Fujifilm GFX Image Quality: Crosshatching Pattern Noise with Adobe Camera Raw Enhance Details


2018-01-24 Sony A7R III: Pixel Shift vs Single Frame on Finely Detailed Subject


2017-10-28 Sony Alpha A7R III: Pixel Shift Facts

2017-01-07 Reader Question: Sensor Pixel Density, Oversampling


2016-02-21 Pentax K1: Impressive Innovation Unmatched by CaNikon


2014-05-21 Sigma dp Quattro Sensor Spectral Sensitivity for True-Color Images with Full Spatial Resolution


2013-11-30 Debayering a Color Sensor

2013-06-26 Iridient Developer with Enhanced support for Fujifilm X Files (and Black & White)


2012-11-03 Shootout: Sigma DP2 Merrill vs Canon 5D Mark III

2012-01-19 Handheld Ultraviolet Photography by Camera Conversion


2011-07-16 Sigma DP2x Resolution


2007-12-05 Followup on Nikon D3 aliasing

2007-07-27 Monochrome vs color filter array (Bayer) sensor

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