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2020-09-10 Shootout: Nikon NIKKOR Z 24mm f/1.8 S vs Nikon NIKKOR Z 14-30mm f/4S: Clearing Storm Over Mt Conness Eastern Ridge

2020-06-15 Hasselblad XCD 65mm f/2.8 Aperture Series: View Over Alabama Hills Formations to Mt Whitney Range, Dusk

2020-06-12 Hasselblad XCD 35-75mm f/3.5-4.5 Aperture Series @ 75mm: View over Alabama Hills Granite Formations to Last Orange Light on Mt Whitney

2020-06-12 Hasselblad XCD 35-75mm f/3.5-4.5 Aperture Series @ 35mm: Last Orange Light on Mt Whitney from Alabama Hills Lichen-Covered Formations

2020-04-29 Fujifilm GF 45-100mm f/4 Aperture Series @ 56mm: Alabama Hills Desert Wash, Sunrise View To Mt Whitney (Fujifilm GFX100)

2020-04-16 Fujifilm GF 50mm f/3.5 and Fujifilm GF 250mm f/4 Examples: Mt Whitney Foothills

2020-04-14 View over White Granite Boulders and Sages and Grasses past Alabama Hills formations to Mt Whitney Peaks

2020-04-11 Fujifilm GF 45-100mm f/4 Aperture Series @ 100mm: Sagebrush and Weathered Granite Hillside to Wind-Whipped Whitney (Fujifilm GFX100)

2020-04-04 Scaling to 240 Megapixels with Gigapixel AI: the Voigtlander 50mm f/2 APO-Lanthar image “Alabama Hills Plain View to Mt Whitney Range”

2020-04-03 Shootout: Fujifilm GF 50mm f/3.5 R LM vs Fujifilm GF 45-100mm f/4: View Over Granite Formations to Mt Whitney (Fujifilm GFX100)

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2020-06-20 Summitting White Mountain Peak on Mountain Bike — Minimal Snow

2020-05-18 Back to Form Again, After Loss of Fitness from Probable COVID-19: Ascending Horseshoe Meadows Rd to Cottonwood Pass from Mt Whitney Portal Rd

2018-07-10 Attention Allergy/Asthma Sufferers: Extreme Pollen Levels in Eastern Sierra Nevada / Yosemite at 8500 Ft on up to 10,600' and Higher

Nikon D850 Monochrome Conversion by MaxMax.com

D850 with the RGB Bayer matrix removed for a true monochrome sensor..

1. Blending Frames for Low Noise, Dynamic Range (Twenty Lakes Basin View To Mt Conness Eastern Ridge)

Canon 24mm f/2.8 IS USM

Canon’s compact high-performance 24mm prime..

1. Aperture Series: Tioga Lake and Mt Dana

Canon 85mm f/1.4L IS USM

Canon’s best-ever medium telephoto and with image stabilization..

1. Aperture Series: Sunrise on Mt Conness
2. Aperture Series: Mt Dana, Early Morning

Sigma 14mm f/1.8 DG HSM Art

A whopping 4/3 stop faster than other lenses in its range..

1. Aperture Series + Focus Stack: Boulder View to Sub-Peak of Mt Conness
2. Examples: Eastern Sierra

Sigma 24mm f/1.4 DG HSM Art

Sigma’s fast high performance wide angle..

1. Examples: Mt Conness Watershed (Canon 5DS R)

Sigma 28mm f/1.4 DG HSM Art

Extraordinary optical efforts for outstanding performance..

1. Aperture Series: View to Mt Whitney Peaks From Alabama Hills, Very Late Dusk

Sigma 70-200mm f/2.8 DG OS HSM Sports

Extraordinary optical efforts for outstanding performance..

1. Examples: Mt Whitney and Alabama Hills, Pre-Dawn to Early Sun

Sigma 85mm f/1.4 DG HSM Art

Sigma’s best portrait lens..

1. Shootout: Sigma 85/1.4A vs Zeiss Milvus 85/1.4 vs Nikon 85/1.4G (Snowy Spur of Mt Conness, Nikon D810)

Sigma 105mm f/1.4 DG HSM Art

Extraordinary optical efforts for class-leading performance?.

1. Aperture Series: Mt Conness Green Meadow, Dusk

Sigma Super Tele Varifocal 120-300mm f/2.8 DG OS HSM S

Sigma’s fast an flexible moderate super telephoto..

1. Aperture Series: White Mountain Peak (Canon 5DM3, 300mm)

Nikon AF-S Nikkor 20mm f/1.8G

Nikon’s fast ultra wide angle..

1. Aperture Series: Mt Conness Glacier Remnants (D810)

Canon EF 11-24mm f/4L USM

Extreme wide angle zoom..

1. Examples: Mt Conness Watershed (5DS R)

Canon 200mm f/1.8L USM

Coveted super speed telephoto..

1. Aperture Series: Mt Dana, Earth Shadow Rising

Focus Stacking Overview

Bypass the limits on depth of field and diffraction..

1. Automated Focus Stepping for Stacking (Nikon D850 in Particular)

Focus Stacking Examples

Examples of Focus Stacking..

1. Example: Dual Not-Quite-Enough Examples (Bristlecones Near to Far)

Medium Format Magazine

Articles written for MediumFormat.com..

1. Phase One IQ4 Medium Format: the Summit of Image Quality (March 2020)

Schneider Kreuznach LS 35mm f/3.5

Wide angle 24mm equivalent for Phase One XF system.

1. Examples: Alabama Hills and Mt Whitney Area (Phase One IQ4)

Schneider Kreuznach LS 80mm f/2.8

Compact normal 54mm equivalent for Phase One XF system.

1. Aperture Series: Last Light on Cottonwood Tree, View to Mt Whitney (Phase One IQ4)

Schneider Kreuznach LS 150mm f/2.8 IF

Medium telephoto 100mm equivalent for Phase One XF system.

1. Examples: Alabama Hills, Mt Whitney, Silver Canyon (Phase One IQ4)

Schneider Kreuznach LS 240mm f/4.5 IF

Long telephoto 162mm equivalent for Phase One XF system.

1. Examples: Alabama Hills and Mt Whitney Area (Phase One IQ4)

Fujifilm GFX100 Focus Stacking and FOCUS BKT

100 megapixels in a portable package!.

1. Fujifilm GFX100: Focus Stacking for Selfies, or People

Fujifilm GFX 50S Image Quality

Image quality assessments..

1. Stitched Panorama @ 120mm: View of Mt Whitney Peaks From Alabama Hills

Fujifilm GF 23mm f/4 R WR

Ultra wide angle equivalent to 19mm f/3.3. .

1. Examples: Dana Lakes (GFX 50S)
2. Focus Stacking Examples, Eastern Sierra (GFX100)

Fujifilm GF 45mm f/2.8 R WR

Moderate wide angle equivalent to 37mm f/2.3..

1. Aperture Series: Alpine Meadows view towards North Subpeak of Mt Conness (GFX100)

Fujifilm GF 45-100mm f/4 R LM OIS WR

Slightly long zoom lens equivalent to 37-82mm f/3.3..

1. Examples: Alabama Hills
2. Aperture Series @ 56mm: Alabama Hills Desert Wash, Sunrise View To Mt Whitney
3. Aperture Series @ 100mm: Sagebrush Hillside to Wind-Whipped Whitney
4. Compared: Fujifilm GF 45-100mm f/4 vs GF 50mm f/3.5: View Towards Mt Whitney

Fujifilm GF 50mm f/3.5 R LM WR

Slightly wide compact normal lens equivalent to 41mm f/2.9..

1. Examples: Alabama Hills, March
2. Examples: Alabama Hills, April
3. Examples: Alabama Hills, Astrophotography
4. Examples: Mt Whitney Foothills
5. Compared: Fujifilm GF 50mm f/3.5 vs GF 45-100mm f/4: View Towards Mt Whitney

Fujifilm GF 63mm f/2.8 R WR

Standard normal lens equivalent to 52mm f/2.3..

1. Aperture Series: View to Mt Whitney From Alabama Hills (GFX 50S, Focus Variability)

Fujifilm GF 120mm f/4 Macro R LM OIS WR

High performance macro photography on medium format, equivalent to 99mm f/3.3..

1. Aperture Series: View to Mt Whitney From Alabama Hills (GFX 50S, Focus Variability)

Fujifilm GF 250mm f/4 OIS R WR

Telephoto equivalent to 200mm lens. .

1. Stitched Panorama: Mt Whitney Before Sunrise (GFX 50S)
2. Examples: Eastern Sierra, White Mountains (GFX 50S)
3. Examples: Alabama Hills in March (GFX 100)
4. Examples: Mt Whitney Foothills

Hasselblad X1D

Mirrorless large format with leaf shutter lenses..

1. Operational Experience: August 2018 Trip to Eastern Sierra

Hasselblad XCD 35-75mm f3.5-4.5

Normal lens equivqlent to 53mm..

1. Aperture Series @ 35mm: Last Orange Light on Mt Whitney from Alabama Hills Lichen-Covered Formations
2. Aperture Series @ 75mm: View over Alabama Hills Granite Formations to Last Orange Light on Mt Whitney

Hasselblad XCD 65mm f/2.8

Normal lens equivqlent to 53mm..

1. Examples: Mt Whitney Area and Alabama Hills
2. Aperture Series: View Over Alabama Hills Formations to Mt Whitney Range, Dusk

Leica S Typ 006

The last CCD-sensor Leica S model..

1. Error-Prone Autofocus Damages Sharpness (S006)

Milvus 18mm f/2.8

An outstanding 18mm design..

1. Examples, Handheld: Mt Conness Basin East (Nikon Z7)

15mm f/2.8 Distagon

Ultra high performance in an extreme wild wide angle lens..

1. Examples (Yosemite, Nikon D800E)

21mm f/2.8 Distagon

Brilliant imaging, even wide open, but with a few quirks. (Review in progress) .

1. Examples ZE/Canon Landscape
2. Examples Climbing Mt Dana in Yosemite
3. vs Nikon 20mm f/1.8G: Mt Conness Glacier Remnants (Nikon D810)

25mm f/2 Distagon

Ultra high performance with a fast aperture..

1. Compared: 25/2 vs 25/2.8 (Bristlecone View of White Mountain Peak, Nikon D800E)

25mm f/2.8 Distagon

A gem with unusual close-focus..

1. Compared: 25/2.8 vs 25/2 (Bristlecone View of White Mountain Peak, Nikon D800E)

28mm f/2 Distagon

An artist’s drawing tool..

1. Examples Climbing Mt Dana in Yosemite

Otus 55mm f/1.4 APO-Distagon Rendering Style

Rendering style, bokeh and beauty..

1. Aperture Series: White Mountain Peak Summit Building (Canon 5DS R)
2. Aperture Series: Moots at Barcroft (Canon 5DS R)

85mm f/1.4 Planar

True-to-life imagery..

1. Examples — Yosemite

Travel and Places

Out of the way places and wonders..

1. California’s White Mountains

Nikon Z7 Image Quality

Image quality..

1. Examples, Handheld: Mt Conness Basin East

Nikon NIKKOR Z 14-30mm f/4 S

Ultra wide compact zoom for Nikon Z cameras..

1. Shootout vs Nikon Z 24/1.8S: Clearing Storm Over Mt Conness Eastern Ridge

Nikon NIKKOR Z 24-70mm f/4 S

Mid-range zoom expressly designed for Nikon Z cameras..

1. Aperture Series @ 24mm: Snowstorm Meltwater Pond View to Mt Conness Eastern Ridge

Sony Alpha A7R II

Attention to details: a big upgrade over the A7R..

1. Examples: Dana Lake, Dana Glacier Part 2, 'Glacier' (Zeiss Batis)

Sony FE 20mm f/1.8 G

Compact ultra-wide angle lens..

1. Examples: Alabama Hills
2. Aperture Series: View Over Dry Wash to Early Sun on Mt Whitney Range

Sony FE 28mm f/2

Fast wide angle..

1. Aperture Series: Waterfall View of Mt Conness Sub-Peak (A7R)

Sony Planar T* FE 50mm f/1.4 ZA

Fast high performance normal lens of Zeiss design..

1. Shootout vs Zeiss Loxia 50/2: Spuller Lake View to Mt Conness (Sony A7R II, Bad Sample of Sony 50/1.4)
2. Shootout vs Zeiss Loxia 50/2: Lee Vining Creek Meadow (Sony A7R II)

Sigma 14-24mm f/2.8 DG DN Art

Native-mount ultra wide angle high performance zoom for mirrorless..

1. Shootout: Sigma 14-24mm f/2.8 DG DN Art vs Zeiss Loxia 21mm f/2.8: Twenty Lakes Basin, View Towards Mt Conness Drainage (Sony A7R IV)

Sigma 35mm f/1.2 DG DN Art

Ultra high speed native-mount moderate wide angle..

1. Examples: Eastern Sierra, Yosemite and Twenty Lakes Basin (Sony A7R IV)
2. Shootout: Sigma 35mm f/1.2 DG DN Art vs Zeiss Loxia 35mm f/2: Twenty Lakes Basin, View Towards Mt Conness Drainage (Sony A7R IV)

Sigma 105mm f/1.4 DG HSM Art

Highly corrected medium telephoto..

1. Examples: Alabama Hills
2. Examples at Wide Apertures: Flora at Sunrise
3. Aperture Series: Stars Over Mt Whitney, Pre-Dawn Deep Blue Sky

Sigma 70mm f/2.8 DG Macro Art

Macro lens also excellent for all-around shooting..

1. Aperture Series: Mt Conness Southern Ridge

Voigtlander FE 50mm f/2 APO-Lanthar Aspherical

High-grade manual focus normal lens..

1. Examples: Alabama Hills and Mt Whitney Area
2. Aperture Series: Alabama Hills Plain View to Mt Whitney Range, Pre-Dawn

Voigtlander FE 65mm f/2 Macro APO-Lanthar Aspherical

Ultra high grade performer at a modest price..

1. Aperture Series: View to Mt Conness Past Granite Dome, Late Dusk (Sony A7R IV)
2. Aperture Series: View to Mt Conness from Tuolumne Meadows Area, Early Night (Sony A7R IV)

Sony FE 12-24mm f/4 G

Extreme wide angle zoom..

1. Examples: Dana Lakes and Glacier Canyon

Sony FE 70-300mm f/4.5-5.6 G OSS

Compact long range telephoto zoom for Sony full frame mirrorless.

1. Examples: White Mountains

Ricoh GR

Razor sharp 28mm lens on APS-C sensor and outstanding usability and features..

1. Examples: White Mountain Peak MTB Ascent

Olympus OM-D E-M5

Superb ergonomic design in a compact camera..

1. Video Examples (Summit Attempt, Bad Weather Builds)
2. Video Examples (Descents from White Mountain Peak, Hail Day)

Zeiss Loxia 21mm f/2.8 Distagon

Outstanding ultra wide angle performer..

1. Shootout: Zeiss Loxia 21mm f/2.8 vs Sigma 14-24mm f/2.8 DG DN Art: Twenty Lakes Basin, View Towards Mt Conness Drainage (Sony A7R IV)

Zeiss Loxia 25mm f/2.4 Distagon

Outstanding wide angle, superb performer..

1. Zeiss Loxa 25/2.4 vs Zeiss Batis 25/2: View from Dana Lakes to Mt Conness

Zeiss Loxia 35mm f/2 Biogon

Manual focus moderate wide angle for full-frame mirrorless..

1. Field Examples: Yosemite Area (Sony A7R II)
2. Aperture Series: Red Blueberry Scrub View to Mt Conness (Sony A7R)
3. Shootout: Zeiss Loxia 35mm f/2 vs Sigma 35mm f/1.2 DG DN Art: Twenty Lakes Basin, View Towards Mt Conness Drainage (Sony A7R IV)

Zeiss Loxia 50mm f/2 Planar

Manual focus normal lens for full-frame mirrorless..

1. Shootout vs Sony 50/1.4 ZA: Spuller Lake View to Mt Conness (Sony A7R II)

Zeiss Batis 25mm f/2 Distagon

Autofocus wide angle for Sony full-frame mirrorless..

1. Examples, Post-Snowstorm Climb Part 3: The Day Wanes, Shadows Assert the Cold (Sony A7R II)
2. Examples: Lundy Canyon, Hoover Wilderness, Dana Meadow (Sony A7R)
3. Lens Rendering Series: Meadow View of Mt Conness East (Sony A7R)

Zeiss Batis 85mm f/1.8 Sonnar

Autofocus portrait lens for Sony full-frame mirrorless..

1. Examples: Mary Lake, Mt Conness, Sierra (Sony A7R)

Sigma dp0 Quattro

21mm f/5.6 equivalent FOV lens..

1. Aperture Series: Sunset Over Mt Conness Drainage

Leica M10

Leica M mount in slim body with SL-type sensor..

1. Examples: Dana Lakes, Part 1: Tioga Lake to Dana Lakes

Leica M Typ 240 In Use

Overall design and behavior..

1. Night Shooting with the M240

Leica M Monochrom Typ 246

24-megapixel CMOS monochrome sensor..

1. Examples: Photo Essay in the Hoover Wilderness

Leica Q (Typ 116)

24-megapixel fixed lens compact full-frame..

1. Examples: Climbing Mt Dana

Leica 24mm f/1.4 Summilux-M ASPH

Leica’s fast wide angle..

1. Lens Rendering: Bristlecone Down to White Mountain Peak (M240)

Zeiss ZM 35mm f/1.4 Distagon

Fast and ultra high performance moderate wide angle rangefinder lens..

1. Examples: Quaking Aspen Variety (M240)

Blog posts, reverse chronological

2020

2020-09-10 Shootout: Nikon NIKKOR Z 24mm f/1.8 S vs Nikon NIKKOR Z 14-30mm f/4S: Clearing Storm Over Mt Conness Eastern Ridge

2020-06-15 Hasselblad XCD 65mm f/2.8 Aperture Series: View Over Alabama Hills Formations to Mt Whitney Range, Dusk

2020-06-12 Hasselblad XCD 35-75mm f/3.5-4.5 Aperture Series @ 75mm: View over Alabama Hills Granite Formations to Last Orange Light on Mt Whitney

2020-06-12 Hasselblad XCD 35-75mm f/3.5-4.5 Aperture Series @ 35mm: Last Orange Light on Mt Whitney from Alabama Hills Lichen-Covered Formations

2020-04-29 Fujifilm GF 45-100mm f/4 Aperture Series @ 56mm: Alabama Hills Desert Wash, Sunrise View To Mt Whitney (Fujifilm GFX100)

2020-04-16 Fujifilm GF 50mm f/3.5 and Fujifilm GF 250mm f/4 Examples: Mt Whitney Foothills

2020-04-14 View over White Granite Boulders and Sages and Grasses past Alabama Hills formations to Mt Whitney Peaks

2020-04-11 Fujifilm GF 45-100mm f/4 Aperture Series @ 100mm: Sagebrush and Weathered Granite Hillside to Wind-Whipped Whitney (Fujifilm GFX100)

2020-04-04 Scaling to 240 Megapixels with Gigapixel AI: the Voigtlander 50mm f/2 APO-Lanthar image “Alabama Hills Plain View to Mt Whitney Range”

2020-04-03 Shootout: Fujifilm GF 50mm f/3.5 R LM vs Fujifilm GF 45-100mm f/4: View Over Granite Formations to Mt Whitney (Fujifilm GFX100)

2020-03-31 Sony FE 20mm f/1.8 G Aperture Series: View Over Dry Wash to Early Sun on Mt Whitney Range (Sony A7R IV)

2020-03-25 Sigma FE 105mm f/1.4 DG HSM Art Aperture Series: Stars Over Mt Whitney, Pre-Dawn Deep Blue Sky (Sony A7R IV)

2020-03-22 Voigtlander 50mm f/2 APO-Lanthar Aperture Series: Alabama Hills Plain View to Mt Whitney Range, Pre-Dawn (Sony A7R IV)

2020-02-26 Phase One IQ4 with Schneider Kreuznach LS 80mm f/2.8 Aperture Series: Last Light on Cottonwood Tree, View to Mt Whitney

2019

2019-12-12 Schneider Kreuznach LS 240mm f/4.5 Example: Alpenglow On Mt Whitney (Phase One IQ4)

2019-11-03 Voigtlander 65mm f/2 APO Macro-Lanthar Aperture Series: 'View to Mt Conness from Tuolumne Meadows Area, Early Night' — also evaluates long exposure noise on Sony A7R IV

2019-10-31 Voigtlander 65mm f/2 APO Macro-Lanthar Aperture Series: View to Mt Conness Past Granite Dome, Late Dusk

2019-09-30 November-Like Shooting Conditions in Eastern Sierra

2019-09-28 Shootout: Sigma 14-24mm f/2.8 DG DN Art vs Zeiss Loxia 21mm f/2 Distagon: Twenty Lakes Basin, View Towards Mt Conness Drainage (Sony A7R IV)

2019-09-27 Shootout: Sigma 35mm f/1.2 DG DN Art vs Zeiss Loxia 35mm f/2 Biogon: Twenty Lakes Basin, View Towards Mt Conness Drainage (Sony A7R IV)

2019-09-09 View South From White Mountain Peak (260 megapixel Panorama with Fujifilm GFX100, Fujifilm GF 45mm f/2.8), Dana Plateau @ 633 Megapixels

2019-09-09 Fujifilm GF 110mm f/2: Panoramas in the Eastern Sierra

2019-09-09 Focus Stacking Selfies with the Fujifilm GFX100 (Mt Whitney Zone Sign)

2019-08-20 Fujifilm GFX100 Focus Stacking For Selfies, People: White Mountain Peak, Mt Whitney

2019-08-07 Fujifilm GF 110mm f/2 R LM WR: “Panoramic View of Tuolumne Meadows, Mt Conness, Mt Dana, Mt Gibbs at Dusk” (800 megapixels, GFX100)

2019-08-05 Fujifilm GF 23mm f/4 R WR Aperture Series: Alpine Meadows view towards North Subpeak of Mt Conness (GFX100)

2019-07-11 Three Canon EF 200mm f/1.8L USM Aperture Series: Lee Vining Creek Through Meadow + Young Pine Amid Its Ancestors + Mt Dana, Earth Shadow Rising (Canon 5Ds R)

2019-03-13 Sigma 70-200mm f/2.8 DG HSM Sports Panorama: Clouds at Sunrise, Alabama Hills and Mt Whitney Range

2019-03-06 Sigma 28mm f/1.4 DG HSM Aperture Series: View of Peaks near Mt Whitney, Very Late Dusk (Nikon D850)

2019-03-05 Sigma 70-200mm f/2.8 DG HSM Sports Examples: Mt Whitney and Alabama Hills, Pre-Dawn to Early Sun

2019-01-20 Fujifilm GF 250mm f/4 R LM OIS WR: Making a 91-Megapixel Panorama “Winter Solstice Sunrise on Mt Whitney” (Fujifilm GFX-50R)

2018

2018-10-11 Nikon NIKKOR Z 24-70mm f/4 S Aperture Series at 24mm: Snowstorm Meltwater Pond View to Mt Conness Eastern Ridge

2018-10-08 Zeiss Milvus 18mm f/2.8 Examples on Nikon Z7: Mt Conness Basin East

2018-10-06 Testing the Nikon Z7 for Pattern Noise in Typical Landscape Scenario

2018-09-13 Sigma FE 14mm f/1.8 DG HSM Art Aperture Series: Hiker at Upper Conness Lake

2018-09-10 Compared: Zeiss Loxia 25mm f/2.4 to Zeiss Batis 25mm f/2: View from Dana Lakes to Mt Conness

2018-08-22 Summited Mt Whitney, Headed Home

2018-08-15 Back in 2001 the Nikon D1X Went to Mt Whitney; Here in 2018 the Hasselblad X1D Gets Its Shot

2018-07-30 Zeiss Loxia 35mm f/2 Biogon Aperture Series: Red Blueberry Scrub View To Mt Conness (Sony A7R II)

2018-07-20 Mono Lake from Mt Dana, Pre-Dawn

2018-07-13 Sigma for Sony 70mm f/2.8 DG Macro Aperture Series: Southern Ridge of Mt Conness

2018-07-12 Sigma 105mm f/1.4 DG HSM Art Aperture Series: Mt Conness Green Meadow, Dusk

2018-07-10 Attention Allergy/Asthma Sufferers: Extreme Pollen Levels in Eastern Sierra Nevada / Yosemite at 8500 Ft on up to 10,600' and Higher

2018-06-26 Canon 85mm f/1.4L IS Aperture Series: Mt Dana, Early Morning

2018-06-24 Canon 85mm f/1.4L IS Aperture Series: Sunrise on Mt Conness

2017

2017-10-29 Sigma 14mm f/1.8 DG HSM Art Aperture Series + Focus Stack: Boulder View to Sub-Peak of Mt Conness

2017-05-21 Stitched Panoramas with Fujifilm GFX and GF 120/4: View to Mt Whitney From Alabama Hills

2017-05-19 Fujifilm GFX Focusing Precision and Aperture Series with GF 120/4: View to Mt Whitney From Alabama Hills

2017-04-14 Fujifilm GFX Focusing Precision and Aperture Series with 63/2.8: View to Mt Whitney From Alabama Hills

2016

2016-11-21 3-Way Shootout: Sigma 85mm f/1.4 DG HSM Art vs Zeiss Milvus 85/1.4 vs Nikon 85/1.4G (Snowy Spur of Mt Conness, Nikon D810)

2016-09-10 Zeiss Loxia 35mm f/2 Biogon Aperture Series: Red Blueberry Scrub View To Mt Conness (Sony A7R II)

2016-09-07 Dead and Dying

2016-09-06 SHOOTOUT: Sony FE 50mm f/1.4 ZA vs Zeiss Loxia 50mm f/2: Spuller Lake View to Mt Conness (Sony A7R II)

2016-08-21 Back from Overnights

2016-01-17 Sigma 24mm f/1.4A Examples in Mt Conness Watershed

2015

2015-11-24 Zeiss Batis 25mm f/2 Distagon Examples: Post-Snowstorm Climb (Sony A7R II)

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

2015-08-16 Smoke Plume over Mt Gibbs (Walker Fire)

2015-07-21 Will the Leica Q Kill the Leica M?

2015-07-21 Canon 11-24mm f/4L Examples: Mt Conness Watershed (Canon 5DS R)

2015-07-15 Leica Q: Climbing Mt Dana from Sun to Hail to Rain to Sun Again

2015-07-05 Zeiss Otus 55mm f/1.4 APO-Distagon Aperture Series at 50 Megapixels: Summit Building on White Mountain Peak, North View (Canon 5DS R)

2015-07-05 Zeiss Batis 85mm f/1.8 Sonnar Examples: Mary Lake + Mt Conness Area

2015-06-25 Canon 5DS R Hits New High, With Zeiss Otus

2015-06-14 Two Sony FE 28mm f/2 Aperture Series: 'Waterfall View of Mt Conness Sub-Peak' and 'Snowstorm Rolls in Over Saddlebag Lake' (Sony A7R)

2015-06-11 Zeiss Batis 25mm f/2 Distagon Aperture Series: Meadow View of Mt Conness East

2015-03-12 Panoramic Megapixels (stitching): Olympus EM5 Mark II, Lone Pine and Mt Whitney

2014

2014-11-16 Nikon 20mm f/1.8G ED Aperture Series: Mt Conness Glacier Remnants

2014-11-15 Zeiss 21mm f/2.8 Distagon vs Nikon 20mm f/1.8G: Mt Conness Glacier

2014-09-08 Yes, it snows in August

2013

2013-10-18 White Mountain Peak, Oct 17

2013-07-23 Zeiss 25/2 Distagon vs 25/2.8 Distagon: Bristlecone Vista White Mountain Peak (Nikon D800E)

2013-06-26 Ricoh GR Real-High World Examples: White Mountain Peak MTB Ascent

2012

2012-08-14 Views from a Bike: Sony RX100 and Olympus E-M5 (White Mountain Peak)

2012-08-09 Olympus E-M5 + 8mm Fisheye On the Bike in the Mountains

2012-07-18 Zeiss 25mm f/2 Distagon Field Curvature Study (Yosemite, Tioga)

2011

2011-07-26 Trek To the Summit of White Mountain Peak

2010

2010-02-08 New samples with D3x for Zeiss ZF21/2.8, 28/2, 35/2 Distagons

2009

2009-10-06 SPOT personal tracker for saving your ass

2009-10-06 Climbing Mt Dana in Yosemite

2007

2007-10-15 View from Mt Dana

2007-10-15 Climbing Yosemite’s Mt Dana