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

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2018-12-01 Reader Comment: White Balance
2018-10-16 Canon EOS R: White Balance and Tint in Adobe Camera Raw using Datacolor SpyderCHECKER
2018-10-06 Nikon Z7: RAW vs JPEG
See also 22 pages at macperformanceguide.com
See also 11 pages at windinmyface.com
2018-04-19 Cycling Zion National Park: Eastern Side, Main Canyon, Kolob Canyons
2018-03-07 2017 iMac Pro: RAW to JPEG
2018-01-20 Body says “GO”, so Aggressively Pushing up Fitness and Body Fat Down for 2018
2018-01-10 How Fast is the Apple iMac Pro for RAW File Conversion?
2017-10-04 Mercedes Sprinter: Electric Heating Options
2017-08-27 Mercedes Sprinter: Roof/Ceiling Fan
2017-06-20 Apple MacBook Pro: DC Power Input for Efficient Battery or Car Operation? (bypass DC-AC-DC waste)
2017-04-07 How to Disable All Push Notification Requests in Apple Safari
2016-12-23 Preparing for Cycling 2017 — Squats and Lat Pulldowns
Digital capture technology is discrete, and not the same as film..
Examples of Focus Stacking..
Understanding lateral chromatic aberration (color fringing)..
Understanding Longitudinal (Axial) chromatic aberration (LOCA)..
Illuminating examples of lens behavior..
An introduction to digital workflow and best practices. (MOVES to Making Sharp Images in June 2019).
Working with Photoshop for raw conversion and more. (MOVES to Making Sharp Images in June 2019).
Tips for processing high dynamic range images. (MOVES to Making Sharp Images in June 2019).
Maximizing image quality, dynamic range, minimizing digital noise. (MOVES to Making Sharp Images in June 2019).
The best becomes better..
Oustanding image quality, but with some limitations..
Improvements on the workhorse D800E..
36 megapixels in a compact full-frame DSLR..
Image quality best practices and how-to with the Nikon D800/D800E..
D800E supplement and comparisons with Nikon D800..
D800 with the RGB Bayer matrix removed for a true monochrome sensor..
Full-frame 16 megapixel Retro Style DSLR..
Nikon’s pro-body high speed low light wonder..
High speed big brick shooter..
18 megapixel big black brick, Canon’s top of the line DSLR..
22 megapixel successor to the popular 5D Mark II..
50 megapixel successor to the 22 megapixel Canon 5D Mark III..
Nikon D3s low-light versatile DSLR..
The 24.6 megapixel Sony A900 digital SLR is compared with Canon’ top-of-the-line 21.1MP EOS 1Ds Mark III. A field report including two comparisons with the Canon 1Ds Mark IIII, example images in color and black and white, and the Zeiss ZA 135mm f/1.8 Sonnar. Anti-Shake (SteadyShot) is assessed, as is noise behavior..
Includes: D3x resolution comparisons (res chart) with Nikon D3, Canon EOS 1Ds Mark III, resolution comparison on outdoor shot with Nikon D3, large examples, large wildlife examples, Nikon 200mm f/2 VR on D3x, long exposure noise ISO series, D3x sensitivity on diffraction, D3x dynamic range at ISO 100 vs ISO 50, D3x vs D3 color and noise..
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?.
Canon 1D Mark IV 16-megapixel DSLR..
Nikon vs Canon: Noise and Sharpness.
Evaluates performance of the Nikon 70-200mm f/2.8 VR on the Nikon D3. Comparison with the Nikon 180mm f/2.8D ED-IF..
23-megapixel APS-C DSLR with an unusual feature set..
Canon’s compact high-performance 24mm prime..
Do Canon’s 1.4X and 2X version III tele extenders offer image quality at reasonable apertures?.
Extraordinary optical efforts for outstanding performance..
Sigma’s fast high performance normal lens..
Extraordinary optical efforts for class-leading performance?.
Sigma’s fast an flexible moderate super telephoto..
Nikon’s High Performance Moderately-Priced 50mm..
State of the art design in a fast ultra wide angle lens..
A superlative multi-spectral lens with perfect color correction..
Canon’s premium mid-range zooms..
A fast moderate wide angle lens with some practical difficulties..
State of the art design in a fast 85mm lens..
Compact and lightweight travel-friendly telephoto..
Relatively compact super-telephoto zoom..
A review of Canon’s 200mm f/2L mini super telephoto. Not just for sports, it makes a great landscape lens..
Exploring the 16mm fisheye for landscape photography, and correcting fisheye distortion..
A helmet-mountable HD video camera for sports or action or underwater..
Tips on getting the best results..
Image quality assessments..
How does the very best perform in the field?.
High performance moderate wide angle.
Mirrorless large format with leaf shutter lenses..
Performance both in the field and controlled conditions..
Tips on Getting the Best Results..
37mm equivalent..
A price/performance breakthrough?.
High end image quality, but what about lenses?.
A variety of 645 lens tests on the 645D.
How does Leica’s medium format entry measure up in ergonomics, image quality, etc?.
Examples and comparison from the various lenses.
Visible spectrum, cameras, color space, infrared vs. color & examples..
Infrared camera choices with examples.
All about shooting in infrared..
Unique challenges of digital infrared..
What to do after you shoot..
How Canon lenses perform for infrared use..
How Nikon-compatible lenses perform for infrared use..
Conclusions and where to find products and additional information..
The classic 21/2.8 Distagon improved..
The classic 100/2 Makro-Planar improved..
Ultra high performance in an extreme wild wide angle lens..
A brilliant, but also colorful character..
Brilliant imaging, even wide open, but with a few quirks. (Review in progress) .
Ultra high performance with a fast aperture..
An artist’s drawing tool..
Balance and poise..
Brilliant imaging in a compact package..
Versatility in a “normal” lens and macro too!.
Fast high performance APO wide angle..
Rendering style, bokeh and beauty..
Rendering style, bokeh and 'transparency' without peer..
King of bokeh! Corner-to-corner sharpness, world class..
Articles written for Lenspire.ZEISS.com..
Articles written for MediumFormat.com..
Filter know-how and spectral transmission..
How to stay comfortable and safe in the outdoor..
What to look for in a binocular, plus reviews..
Out of the way places and wonders..
Miscellaneous reviews..
Good stuff and not so good stuff..
[ARCHIVE] Software and related for photographers..
Photography Hints and Tips..
Various articles..
Zeiss ZF.2 and Zeiss ZE Lenses For Canon and Nikon.
Beyond deep red, seeing the invisible..
Vintage 2006 comparative review of Nikon D200 vs Nikon D2x..
Canon’s first full-frame mirrorless..
Setup, IBIS performance, focusing..
Image quality..
Blackout-free 20 fps speed demon..
High performance full frame 12-megapixel sensor..
Attention to details: a big upgrade over the A7R..
How to configure the camera for serious shooting..
Fast wide angle..
Fast high performance normal lens of Zeiss design..
Compact moderate wide angle for Sony mirrorless..
Compact normal lens for full-frame Sony mirrorless..
Razor sharp medium telephoto with apodization filter..
Macro lens also excellent for all-around shooting..
Premiere telephoto zoom for Sony full frame mirrorless.
Wide angle lens adapted from DSLR, native E-mount, all manual..
Use Leica M lenses on a digital back designed for them..
The best compact big-sensor digital camera yet?.
Fixed 28mm lens with APS-C sensor free of anti-aliasing blur with wonderful color..
Razor sharp 28mm lens on APS-C sensor and outstanding usability and features..
Full frame camera in an ultra-compact body with or without anti-aliasing filter..
Stunningly high image quality in a 20MP point and shoot tiny camera..
Stunningly high image quality in a 20MP point and wide range zoom..
A compact high performance fast wide angle..
A fast moderate wide angle..
Native Micro Four Thirds macro lens..
Beautiful bokeh, long reach fast speed, compact lens..
Super telephoto with superb bokeh and color correction..
A macro lens with high performance..
A fast and lovely 'normal' lens (50mm equiv) for Micro 4/3..
Wide angle for Micro Four Thirds or Sony E Mount/NEX..
Fast, bright and highly corrected medium telephoto..
High performance super telephoto..
A worthy upddate to the E-M5 with pro-grade build quality..
Superb ergonomic design in a compact camera..
Can smaller sensor cameras compete with larger ones on any basis?.
Compact sibling of the Fujifilm X-Pro1.
Interchangeable lenses on a 16MP APS-C sensor.
Fujifilm's 24MP APS-C offering..
Compact moderate wide angle..
Compact normal lens..
Short telephoto macro lens..
24 or 16 megapixels in a compact body with APS-C sensor..
Moderate wide angle for Sony NEX..
Outstanding ultra wide angle performer..
Manual focus normal lens for full-frame mirrorless..
Zeiss autofocus lenses Sony full-frame mirrorless..
Autofocus extreme wide angle for Sony full-frame mirrorless..
Autofocus wide angle for Sony full-frame mirrorless..
Autofocus portrait lens for Sony full-frame mirrorless..
Ultra wide angle lens for Sony NEX or Fujifilm X..
Normal lens for Sony NEX or Fujifilm X..
Leica’s 28-70mm APS-C compact camera..
Shooting + post processing tips with high-res examples..
Sigma’s raw file processing software, version 5.x..
Sigma’s raw file processing software, version 6.x..
Mirrorless Sigma Quattro sensor with interchangeable lenses..
Mirrorless Sigma Quattro larger APS-H sensor with interchangeable lenses..
21mm f/5.6 equivalent FOV lens..
45mm f/2.8 equivalent FOV lens..
28mm f/2.8 equivalent lens on APS-C sensor..
75mm f/2.8 equivalent lens on APS-C sensor..
Leica M mount in slim body with SL-type sensor..
Overall design and behavior..
24-megapixel CMOS monochrome sensor..
Field shooting the Leica MM, and comparisons..
24-megapixel interchangeable lenses, high-res EVF. Leica SL moves to L-mount in June 2019..
24-megapixel fixed lens compact full-frame. Leica Q moves to L-mount in June 2019..
High resolution digital rangefinder.
Off-center color casts, off-center sharpness..
Leica’s best-performing 21mm..
Leica’s best-performing 24mm, and with a flat field..
Leica’s widest lens utilizing built-in frame lines..
Leica’s smallest and lightest M lens with superlative performance..
World’s fastest 50mm full-frame lens..
The world’s best 50mm lens is outstanding, but with some limits..
Leica’s compact low-distortion normal lens..
Leica’s compact 90mm for the M..
World’s best mid-range telephoto lens..
Compact and ultra high performance long telephoto..
Notes and examples..
Compact high performance, ultra low distortion..
Moderate speed high contrast ultra-wide..
Sharpening, etc..
2018-12-01 Reader Comment: White Balance
2018-10-16 Canon EOS R: White Balance and Tint in Adobe Camera Raw using Datacolor SpyderCHECKER
2018-10-06 Nikon Z7: RAW vs JPEG
2018-07-11 Reader Question: Color Rendition of Lenses
2018-01-09 How Fast is the Apple iMac Pro for RAW File Conversion?
2017-10-12 Nikon D850: White Balance and Tint with Color Checker Card, ISO 31 and ISO 64 Compared
2017-09-27 Nikon D850: First Look at Noise Under Field Conditions, Gross Underexposure
2017-08-26 Nikon D850: Natural White Balance Option, Active D-Lighting, HDR
2017-08-26 Nikon D850: In-Camera Raw to JPEG
2017-07-04 Leica M10 White Balance and Tint in Photoshop/ACR
2017-03-13 Hasselblad X1D: Better to Use Camera ISO or Push Base ISO 100 to Equivalent Higher ISO?
2017-02-08 Hasselblad X1D: 3FR Raw-File Conversion in Adobe Camera Raw
2017-02-07 Hasselblad X1D: Long Exposures
2017-02-04 Sigma sd Quattro-H: DNG Files Shrink by More than 50% After Adobe DNG Converter
2016-08-28 Focus Stacking: Banishes Depth of Field Limitations for Many Field Images
2016-06-20 Leitax Conversion Kits for Nikon Lenses to Pentax K Mount Now Shipping
2016-06-02 Pentax K1: Adapting Pentax 645 and Other Lenses to Pentax K
2016-04-02 REVIEWED: Fujifilm XF 10-24mm f/4 OIS: Examples and More (Carrizo Plain, X-Pro2)
2016-03-28 Fujifilm X-Pro2: Usability of In-Camera RAW-to-JPEG Feature
2016-03-28 Fujifilm X-Pro2 Raw Conversion: X-Pro2 vs SilkyPix vs Adobe Camera Raw vs Iridient Developer
2016-03-27 Fujifilm X-Pro2: Studying 'Grain Effect' in Black and White Conversions
2016-03-26 Fujifilm X-Pro2: How Good is White Balance?
2016-03-25 Fujifilm X-Pro2: RAW vs JPEG SHOOTOUT (Green Barn)
2016-03-16 Fujifilm X-Pro2: Adobe Camera Raw Settings for Raw Conversion
2016-01-28 White Balance and Tint for Canon 5DS R in Adobe Camera Raw in Overcast Daylight
2016-01-09 LED Lighting Reviewed: Cineo Matchbox and Dracast LED 500
2016-01-03 Leica SL: White Balance and Tint in Adobe Camera Raw
2015-10-22 Reader Question: Convert to DNG for Sony’s Space-Wasting 14-bit Uncompressed RAW Files?
2015-08-22 Sony A7R II: Examples with Zeiss Batis: Dana Lake, Dana Glacier Climb
2015-08-17 Sony A7R II: Long Exposure Examples at ISO 100, Including Raw Conversion and RawDigger Exposure Info
2015-08-09 Sony A7R II: White Balance and Tint in Adobe Camera Raw
2015-06-15 Reader Question: Which Raw Converter?
2015-06-06 Leica M Monochrom Typ 246: “Black Dot in White Spot” Artifacts
2015-03-03 New Lenses for Sony Mirrorless
2015-01-09 HOORAY! Nikon First to (finally) offer a True RAW Histogram! (FALSE rumor)
2014-12-21 On Sony
2014-12-07 Using Adobe Photoshop: Raw Conversion, Color Management, Dual Display Issues
2014-08-04 Nikon D810 vs D800E at ISO 3200, and is the D810 Sharper than the D800E? White Balance Diff?
2014-07-24 Pentax 645Z: Underexposing and Pushing by Up To Six Stops
2014-07-22 Reader Comments: D810 Review, Lenses, etc
2014-07-21 Nikon D810: How Much Underexposure Can It Take?
2014-05-14 Email Notifications for New Content Now Available to Subscribers
2014-05-09 Email Notifications Implemented, Available to Subscribers
2014-04-20 Camera Profiles: Converting Raw in Adobe Photoshop ACR or Lightroom for Fujifilm X or Sony A7R/A7
2014-02-04 Iridient Developer Updated for Fujifilm, Olympus, Panasonic, Canon, PhaseOne
2014-01-29 When Raw Cooks the Goose: Raw Converter Silent and Uncontrollable Correction for the Lens
2014-01-07 Olympus OM-D E-M1: Noise, Color Space for Raw Conversion, Sharpening
2014-01-06 Really Right Stuff TVC-44 Heavy Duty Tripod For Pullups and More
2013-12-02 Nikon D800M (Pure Monochrome), Reviewed
2013-11-12 Moderating and Enhancing Contrast with Adobe Camera Raw
2013-10-26 Iridient Developer Updated for Nikon, Sony, Fujifilm, Panasonic, Leica
2013-10-11 iPhone 5s White Balance and Using JPEG vs DNG
2013-10-10 Leica Updates Firmware for M Typ 240
2013-10-10 Iridient Developer 2.3 Update Improves Sigma DP Merrill X3F Support, Adds Olympus E-M1 et al
2013-08-04 Reader Inquiry: Sony RX100 vs RX100 II
2013-07-20 Sigma Photo Pro Software for Sigma DP Merrill Cameras: Caution before Considering DP Merrill
2013-07-17 Leica M Typ 240: White Balance and Tint in Sunlight, and Which Profile in ACR?
2013-07-02 Ricoh GR Digital: White Balance and Tint (Portrait)
2013-07-02 Adobe Camera Raw White Balance and Tint with Ricoh GR (and maybe other brands?)
2013-06-27 Leica M Typ 240: White Balance and Tint in Sunlight
2013-06-26 Iridient Developer with Enhanced support for Fujifilm X Files (and Black & White)
2013-05-10 Iridient Developer Updated to Version 2.1 with Support for Fuji XTrans Sensor
2013-05-06 Nikon D800 Infrared Camera from MaxMax.com, 715nm Cutoff
2013-04-23 Fujifilm X100S: Digital Artifacts
2013-04-17 Leica M Typ 240 / M240: Dynamic Range and Metering and Push/Pull.
2013-04-06 Reader Asks: What to do About Lenses if one has Both Nikon and Canon Systems?
2013-03-20 Sigma Photo Pro: Unacceptable Stability
2013-03-20 File Size as a Measure of Image Detail
2013-03-14 Sigma DP Merrill: Monochrome Mode in Sigma Photo Pro
2013-03-10 Playing with RAW
2013-03-10 Iridient Digital 'Iridient Developer' Now Handles Sigma DP Merrill X3F Files
2013-03-06 Sigma Photo Pro: Setting White Balance
2013-02-26 Adobe Camera Raw 7.4 rc1 on Fuji X Files
2013-02-11 Leica M Typ 240 / M240 Image Quality
2013-01-16 Fuji X Raw (ARW) Artifacting: ACR vs Capture One Pro 7.0.2
2013-01-14 Phase One Releases Capture One Pro 7.0.2 With Fujifilm X Support
2013-01-14 Phase One Capture One Pro with Fujifilm X Raw (ARW) Files? How well does it work?
2012-12-06 Fujifilm X-E1 Has the Same Fractal-Like Artifacts as the X-Pro1
2012-12-01 Setting Low Contrast for RAW Histogram vs Live View Focusing
2012-10-13 Sigma DP1 Merrill — Exposure Bracketing and ETTR
2012-09-15 Leica M Monochrom: ISO 320 Noise with +1, +2, +3, +4 “Push”
2012-09-11 Workflow, RAW Conversion: Adobe Camera RAW (ACR) vs DXO Optics Pro
2012-05-30 Adobe Camera RAW 7.1 for Fuji X-Pro1
2012-05-29 Reader Comments: Lens Choices, Infrared, Downsampling
2012-05-24 Fujifilm M-Mount Adapter for X-Pro1
2012-04-18 Fuji X-Pro1: RAW Headroom vs JPEG
2011-01-24 Zeiss 28mm f/2 Distagon new examples
2011-01-19 Canon EF tele extenders III
2010-07-21 Reader comments on Leica S2 review
2010-06-03 Canon 5D Mark II infrared
2010-06-01 Nikon 200mm f/2 + Nikon 2X teleconverter, Canon 800mm
2010-04-22 RAW file processing on Apple MacBook Pro Core i7 with Lightroom, Aperture, CaptureONE Pro, DPP, NX2
2010-03-25 New Nikon 300mm f/2.8G VR II
2010-02-11 Bad lighting, Nikon D3s, Nikon 70-200mm f/2.8G VR II
2010-01-21 MaxMax.com Nikon D700 “HR” — high resolution mod
2009-05-21 Spyder Cube for white balance and exposure
2009-05-09 Spyder Cube for white balance and exposure
2009-02-02 Leica R lenses on Nikon
2009-01-22 Pushing the blacks — Nikon D3x vs Canon 5D Mark II
2008-07-09 White balance for night scenes
2008-06-23 Nikon D3 white balance
2008-04-02 Infrared camera conversions
2006-04-10 How much do raw converters vary in image rendering?
2006-01-27 New front-page photo “Yosymmetry”
2006-01-24 Error Correcting Code memory