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Comparisons across format.

Can smaller sensor cameras compete with larger ones on any basis?.

Fujifilm X-E1

Compact sibling of the Fujifilm X-Pro1.

Fujifilm Fujinon XF 18mm f/2 R

A compact fast pancake lens..

Leica X Vario

Leica’s 28-70mm APS-C compact camera..

Overview of Sigma Foveon Sensor cameras

Foveon X3 true-color sensor for outstanding resolution..

Sigma Photo Pro Software 5.x

Sigma’s raw file processing software, version 5.x..

Sigma Photo Pro Software 6.x

Sigma’s raw file processing software, version 6.x..

Sigma sd Quattro

Mirrorless Sigma Quattro sensor with interchangeable lenses..

Sigma sd Quattro H

Mirrorless Sigma Quattro larger APS-H sensor with interchangeable lenses..

Sigma dp Quattro Cameras

Mid-2014 models with newly designed 3-layer APS-C sensor..

Sigma dp0 Quattro

21mm f/5.6 equivalent FOV lens..

Sigma dp2 Quattro

45mm f/2.8 equivalent FOV lens..

Sigma dp3 Quattro

75mm f/4 equivalent FOV lens..

Sigma DP1 Merrill

28mm f/2.8 equivalent lens on APS-C sensor..


Blog posts, reverse chronological

2016

2016-10-20 Sigma dp0 Quattro: Examples in Cottonwood Canyon, White Mountains of California, Part 2

2016-10-19 Sigma dp0 Quattro: Examples in Cottonwood Canyon, White Mountains of California

2016-08-09 Sigma sd Quattro ISO Series from 100 to 6400, both X3F and Camera JPEG + Binned Images

2016-08-08 Sigma sd Quattro JPEG File Quality in Black and White + sd Quattro JPEG bug in Black and White + fix

2016-08-08 Sigma sd Quattro JPEG File Quality

2016-08-04 Struggling with Sigma Photo Pro (Updated with 4 reader comments)

2016-08-04 Sigma sd Quattro X3I “Super Fine Detail” File Quality Dynamic Range: Fruit Bowl with Kitchen View

2016-08-04 Sigma on “File Bloat”

2016-08-03 Sigma sd Quattro X3I “Super Fine Detail” File Quality, First Look

2016-08-02 Sigma sd Quattro Here: X3I Files Introduce Ultra High Dynamic Range (SFD) mode.

2016-02-29 Sigma SD Quattro Mirrorless Cameras

2015

2015-08-26 Sigma dp3 Quattro Aperture Series: Inside the Green Barn

2015-08-26 Sigma dp3 Quattro Aperture Series: Green Barn

2015-08-26 Dual Sigma dp0 Quattro Aperture Series: Backlit Bristlecones + Bristlecone Log

2015-08-25 Sigma dp0 Quattro Color Rendition in Daylight

2015-08-25 Sigma dp0 Quattro Aperture Series: Sunset Over Mt Conness Eastern Drainage

2015-08-25 Sigma dp0 Quattro Aperture Series: Sunlit Glacial Erratic

2015-08-25 Sigma dp0 Quattro Aperture Series: Rushing Creek at Dusk

2015-08-25 Sigma dp0 Quattro Aperture Series: Lower Conness Lake, Late Day

2015-08-25 Sigma dp0 Quattro Aperture Series: Lower Conness Lake, Late Day

2015-02-09 Sigma Announces dp0 Quattro with 21mm (equiv) Field of View

2014

2014-09-11 Sigma announces dp1 Quattro with 28mm (equiv) Wide Angle Lens

2014-09-07 Update on Sigma Photo Pro and Sigma dp2 Quattro

2014-08-06 Sigma dp2 Quattro vs Sigma DP2 Merrill (Fruit Platter)

2014-07-18 Nikon D810, Sigma 50/1.4, Pentax 645Z, Sigma dp2 Quattro

2014-07-14 Sigma Photo Pro Color Management: Does Not Exist

2014-07-11 Definitive Shootout: Sigma dp2 Quattro vs Sigma DP2 Merrill (Decorated Bike)

2014-07-07 Sigma dp2 Quattro Aperture Series 'Transit Bus'

2014-07-07 Sigma DP2 Merrill Aperture Series 'Mosaic'

2014-07-06 Sigma dp2 Quattro: Lens Hood and Lens Flare

2014-07-06 Sharpness Fans, Your Ship Has Come In: Sigma dp2 Quattro Aperture Series 'Mosaic'

2014-07-02 Sigma dp2 Quattro “Try Before you Buy”

2014-07-01 Sigma dp2 Quattro vs DP2 Merrill: Size and Weight with Mounting Plate, Grip

2014-07-01 Shootout: Sigma dp2 Quattro vs Canon 5D Mark III (Dolls)

2014-06-30 Sigma dp2 Quattro: Portraits

2014-06-30 Definitive Shootout: Sigma dp2 Quattro vs Sigma DP2 Merrill (Dolls)

2014-06-29 Sigma dp2 Quattro: Comparison Coming

2014-06-28 Sigma dp2 Quattro: Huge Step Up From Sigma DP Merrill, and More

2014-06-28 Sigma Photo Pro: Alters X3F Files so that SPP v5 Cannot Use Them

2014-06-27 Sigma dp2 Quattro: Review Starts Tomorrow

2014-06-23 Sigma dp2 Quattro Arrives Soon for Testing

2014-03-01 Sigma DP1 Merrill: Class Leading Sharpness (Green Brick Summit Building)

2014-02-10 Sigma dp2 Quattro as Monochrome Camera?

2014-02-10 Sigma dp2 Quattro

2014-01-05 Sigma SD1 Merrill: Autofocus Errors

2014-01-05 Sigma SD1 Merrill: 18-35mm f/1.8 @ 35mm: Red Barn Aperture Series

2014-01-05 Sigma SD1 Merrill: 18-35mm f/1.8 @ 35mm: Red Barn Aperture Series

2014-01-04 Sigma SD1 Merrill: 18-35mm f/1.8 @ 24mm: Leaves On Still Water Aperture Series

2014-01-03 Sigma SD1 Merrill: 35/1.4 vs 18-35mm f/1.8 (Creek Flows Through)

2013

2013-12-14 Sigma SD1 Merrill, Sigma 18-35mm f/1.8 DC HSM Zoom, Infrared

2013-12-04 Sigma SD1 Merrill with Foveon Sensor: Easy Conversion to Infrared

2013-11-24 Sigma DP3 Merrill: Aperture Series (DeChambeau Barn)

2013-09-22 Sigma DP3 Merrill: Natural Light Portraits in Ultra HD

2013-09-13 SHOOTOUT: Leica X Vario vs Sigma DP3 Merrill (Green Machine, Frontal View)

2013-09-11 Sigma DP3 Merrill in the Field (Bristlecone Graveyard)

2013-09-10 SHOOTOUT: Leica X Vario vs Sigma DP3 Merrill (Moots Ride to Green Machine)

2013-08-13 Reader Comment: Sigma DP3 Merrill

2013-08-02 Sigma DP2 Merrill Tulips Image at 6 Feet Wide by 4 Feet High = Gorgeous

2013-07-24 Can the Sigma DP2 Merrill Print Well at 6 Feet Wide by 4 Feet High?

2013-07-18 Peak Quality in APS-C: Ricoh GR or Sigma DP1 Merrill?

2013-07-15 Shootout: Sigma DP1 Merrill vs Ricoh GR vs Fujifilm X-E1 (Dilapidated Green House)

2013-07-15 Shootout: Sigma DP1 Merrill vs Ricoh GR vs Fujifilm X-E1 (Bristlecone Graveyard)

2013-06-01 Reader Comment After Renting the Sigma DP2 Merrill

2013-04-18 Leica M Typ 240 / M240 vs Sigma DP2 Merrill (Pellegrino Bottles)

2013-04-17 Sigma DP2 Merrill Sharpness: Impressive Sharpness and Realized Depth of Field

2013-04-15 Shootout: Leica M Typ 240 / M240 at 28mm vs Sigma DP1 Merrill

2013-04-13 Shootout: Leica M Typ 240 / M240 + 50/2 APO ASPH vs Sigma DP2 Merrill

2013-04-08 Compared: Nikon Coolpix A vs Sigma DP1 Merrill (Dolls, Close Range)

2013-04-07 Compared: Nikon Coolpix A vs Sigma DP1 Merrill (Garden Tables)

2013-04-03 Sigma Firmware Updates for Sigma DP1 Merrill, DP2 Merrill, DP3 Merrill

2013-03-29 Using the Sigma DP3 Merrill for Stitching: 66 Megapixels of Biting Sharpness

2013-03-28 Sigma DP3 Merrill Sharpness

2013-03-27 Reader Comment: Sigma DP3 Merrill from LensRentals.com

2013-03-23 Reader Comment: Sigma DP3 Merrill

2013-03-21 Sigma DP3 Merrill: Color Different from DP1 / DP2 ?

2013-03-21 Sigma DP3 Merrill Examples

2013-03-11 Reader Asks: Leica M Typ 240 / M240 + 50/2 APO or Sigma DP2 Merrill?

2013-03-11 Portraits with the Sigma DP3 Merrill

2013-03-08 Sigma DP3 Merrill Examples

2013-03-07 Sigma DP3 Merrill Initial Experience

2013-03-05 Sigma DP2 Merrill: Tulips Examples

2013-03-05 Color with the Sigma DP2 Merrill

2013-02-21 Stitching with the Sigma DP2 Merrill

2013-02-21 Sigma DP3 Merrill Sample images

2013-01-09 Sigma DP3 Merrill with 50mm f/2.8 (75mm equivalent)

2012

2012-12-22 SHOOTOUT: Sony RX1 vs Sigma DP2 Merrill vs Fujifilm X-E1

2012-12-05 Size Comparison: Fujifilm X-E1 vs Sigma DP2 Merrill

2012-12-03 Reader Comments: Sigma DP1 Merrill

2012-11-29 Shootout: Sigma DP2 Merrill vs Sony DSC-RX100

2012-11-23 Sigma DP2 Merrill — High Contrast Outdoors Examples, and Faux HDR

2012-11-23 Sigma DP2 Merrill Examples

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

2012-10-28 Sigma DP2 Merrill — Aperture Series

2012-10-26 Sigma DP2 Merrill (45mm f/2.8 Lens)

2012-10-16 Sigma DP1 Merrill vs Nikon D600 Resolution Comparison

2012-10-16 Sigma DP1 Merrill vs Nikon D600 Color Rendition

2012-10-15 Sigma DP1 Merrill — Noise Reduction in Sigma Photo Pro + Noise in Color Channels

2012-10-15 Sigma DP1 Merrill — Autofocus Accuracy

2012-10-15 Sigma DP1 Merrill Examples — Fall Color Batch Coming

2012-10-15 Sigma DP1 Merrill Examples — Cottonwood Canyon Autumn Color

2012-10-14 Sigma DP1 Merrill — Correcting Lateral Chromatic Aberration

2012-10-14 Sigma DP1 Merrill Examples — Yosemite, White Mountains, Various, San Francisco

2012-10-13 Sigma DP1 Merrill — Exposure Bracketing and ETTR

2012-10-09 Sigma DP1 Merrill —Long Exposures

2012-10-09 Sigma DP1 Merrill — Really Interesting Sensor, Crashing Sigma Software

2012-10-05 Field Shooting the Sigma DP1 Merrill

2012-09-23 Sigma DP1 Merrill Image Quality

2012-09-17 Guide to Leica: Leica M Monochrom vs Sigma DP1 Merrill

2012-09-16 Sigma DP1 Merrill — Aperture Series and Color and Monochrome

2012-09-16 Reviewed: Sigma DP1 Merrill

2012-09-15 Sigma DP1 Merrill First Images from X3F RAW — Notes

2012-09-14 Sigma Photo Pro for OS X and Sigma DP1 Merrill

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