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2021-12-15 Reader Question: Warm Winter Boots?

2021-12-12 Western Mountaineering Flash XR Down Jacket

2021-08-19 Sony A1: both EVF and Rear LCD no issue with polarized sunglasses

2021-05-13 Cataracts in Your Eyes? CAUTION on Which Intraocular Replacement Lenses Chosen

2020-03-28 COVID-19: Revising my Optimism Somewhat

2020-03-23 With N95 and N100/P100 Particulate Respirator Masks in Short Supply, What Might Work to Disinfect / re-Use? (UPDATED with info from expert in the field)

2020-03-17 A Tale of Two Stores: Coronavirus Infection Vectors

2020-03-12 Wuhan China Coronavirus aka COVID-19 and N100/P100/N95 Particulate Respirator Masks

2019-12-01 Initial Impressions of Leica Q2

2019-10-20 Staying Warm While Photographing in Cold Conditions: Western Mountaineering Down Jacket, Pants

2019-05-04 Leica 50mm f/1.4 Summilux-SL ASPH Examples with Panasonic S1R Eye AF: Boots the Cat

2018-12-16 Nikon Z7 + Nikon NIKKOR Z 50mm f/1.8 S = Lovely

2018-07-20 Western Mountaineering Down Jackets, Sleeping Bags, etc: 2018 Catalog

2018-07-17 Gear for the Mountains

2018-07-16 Don’t Slip and Break a Hip: Five Ten 'Camp Four GTX' Hiking and Approach Shoe and/or Winter Shoes Four You?

2018-05-16 Zeiss Loxia 25mm f/2.4 Aperture Series: Portraits at Kolob Canyons

2017-12-08 First Impressions Operating the Sony A7R III

2017-11-23 Thoughts on Field Shooting the Nikon D850, even though Nikon Degraded D850 Operability vs D810 + Nikon D850 vs Sony Mirrorless Usability

2017-10-09 Ad-Hoc Insulating the Sprinter Photography Adventure Van at 17°F + Western Mountaineering Down Cypress GWS Sleeping Bag

2017-10-03 Gear for the Mountains

2016-11-20 Carrying Zeiss Loxia 85mm f/2.4 in the Field

2016-11-20 Shoe Review Update: Five Ten 'Camp Four GTX Mid' Hiking and Approach Boot

2016-10-31 Shoe Review: Five Ten 'Camp Four GTX' Hiking and Approach Shoe

2016-08-09 Sunglasses: Revo Guide S

2016-07-04 More Gear for the Mountains: Arc Teryx ACRUX FL GTX Waterproof Hiking Shoes

2016-05-26 Gear for the Mountains

2016-02-01 Ibex Sale

2015-10-27 Spectral Transmission of Digital Sensors

2015-10-04 Sony A7R II: Field Usage

2015-08-31 Gear for the Mountains

Nikon Df

Full-frame 16 megapixel Retro Style DSLR..

Nikon AF-S 14-24mm f/2.8G ED

Nikon’s ultra wide angle zoom and the Nikon 14mm f/2.8, critical focus shift behavior..

Hasselblad X2D 100C

Mirrorless large format with leaf shutter lenses, 3rd generation..

Hasselblad X1D II 50C

Mirrorless large format with leaf shutter lenses, 2nd generation..

Nikon Z7 Overview, Setup, General

Setup, IBIS performance, focusing..

Sony Planar T* FE 50mm f/1.4 ZA

Fast high performance normal lens of Zeiss design..

Voigtlander FE 21mm f/1.4 Aspherical

Fast high performance manual focus wide angle..

Voigtlander FE 35mm f/1.2 Aspherical

Fast mild wide angle lens..

Sony NEX-7 and NEX-5N

24 or 16 megapixels in a compact body with APS-C sensor..

Zeiss Loxia (Overview)

Manual focus lenses for Sony Full-Frame Sony Mirrorless..

Zeiss Loxia 25mm f/2.4 Distagon

Outstanding wide angle, superb performer..

Zeiss Batis 85mm f/1.8 Sonnar

Autofocus portrait lens for Sony full-frame mirrorless..



Blog posts, reverse chronological

2021

2021-12-15 Reader Question: Warm Winter Boots?

2021-12-12 Western Mountaineering Flash XR Down Jacket

2021-08-19 Sony A1: both EVF and Rear LCD no issue with polarized sunglasses

2021-05-13 Cataracts in Your Eyes? CAUTION on Which Intraocular Replacement Lenses Chosen

2020

2020-03-28 COVID-19: Revising my Optimism Somewhat

2020-03-23 With N95 and N100/P100 Particulate Respirator Masks in Short Supply, What Might Work to Disinfect / re-Use? (UPDATED with info from expert in the field)

2020-03-17 A Tale of Two Stores: Coronavirus Infection Vectors

2020-03-12 Wuhan China Coronavirus aka COVID-19 and N100/P100/N95 Particulate Respirator Masks

2019

2019-12-01 Initial Impressions of Leica Q2

2019-10-20 Staying Warm While Photographing in Cold Conditions: Western Mountaineering Down Jacket, Pants

2019-05-04 Leica 50mm f/1.4 Summilux-SL ASPH Examples with Panasonic S1R Eye AF: Boots the Cat

2018

2018-12-16 Nikon Z7 + Nikon NIKKOR Z 50mm f/1.8 S = Lovely

2018-07-20 Western Mountaineering Down Jackets, Sleeping Bags, etc: 2018 Catalog

2018-07-17 Gear for the Mountains

2018-07-16 Don’t Slip and Break a Hip: Five Ten 'Camp Four GTX' Hiking and Approach Shoe and/or Winter Shoes Four You?

2018-05-16 Zeiss Loxia 25mm f/2.4 Aperture Series: Portraits at Kolob Canyons

2017

2017-12-08 First Impressions Operating the Sony A7R III

2017-11-23 Thoughts on Field Shooting the Nikon D850, even though Nikon Degraded D850 Operability vs D810 + Nikon D850 vs Sony Mirrorless Usability

2017-10-09 Ad-Hoc Insulating the Sprinter Photography Adventure Van at 17°F + Western Mountaineering Down Cypress GWS Sleeping Bag

2017-10-03 Gear for the Mountains

2016

2016-11-20 Carrying Zeiss Loxia 85mm f/2.4 in the Field

2016-11-20 Shoe Review Update: Five Ten 'Camp Four GTX Mid' Hiking and Approach Boot

2016-10-31 Shoe Review: Five Ten 'Camp Four GTX' Hiking and Approach Shoe

2016-08-09 Sunglasses: Revo Guide S

2016-07-04 More Gear for the Mountains: Arc Teryx ACRUX FL GTX Waterproof Hiking Shoes

2016-05-26 Gear for the Mountains

2016-02-01 Ibex Sale

2015

2015-10-27 Spectral Transmission of Digital Sensors

2015-10-04 Sony A7R II: Field Usage

2015-08-31 Gear for the Mountains

2015-06-04 Snowstorm in the Hoover Wilderness (with Zeiss Batis, Sony 28/2)

2015-02-05 Outdoor Clothing I recommend (and Ibex 50%-off Sale)

2014

2014-10-25 The Storm Blows In

2013

2013-01-02 Staying Warm While Photographing

2011

2011-12-12 Cold Wet and Windy: the Right Gear Makes the Difference

2011-03-25 Western Mountaineering Flash XR Down Jacket — Warm and Rain Resistant

2011-01-29 Down jackets, wool jackets, gloves and hats

2011-01-01 New Year's special on diglloyd.com subscriptions

2010

2010-07-25 Aerogels for ultra thin and warm clothing, fake SSL certificates from spying government, gold and silver tender, the programmable camera future

2009

2009-10-01 Finding a pair of hiking shoes

2007

2007-03-09 IbexWear clothing

2007-01-15 Are your sunglasses protecting your eyes? Sunglasses vs Infrared and Ultraviolet Light

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