Richard Butler

Richard Butler

DPReview Administrator
Lives in United Kingdom Seattle, United Kingdom
Joined on Nov 7, 2007

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Snapshot of threads updated recently in which you have recently participated.

Subject Forum Last post
5D Mark IV - rolling shutter in 4K Canon EOS-1D / 5D / 6D Talk 10 hours ago
Resolution, sampling theory and Bayer Photographic Science and Technology 1 day ago
"Distortion equivalence" Full Frame vs APS-C Open Talk 2 days ago
Question for DPReview Open Talk 3 days ago
Calling out specific users Photographic Science and Technology 1 week ago
Is there a significant benefit in getting a 128 GB SD Card U3 vs U1 Open Talk 3 weeks ago
Light on Sensor Open Talk 3 weeks ago
Fujifilm's flagship cameras Fujifilm X System / SLR Talk 1 month ago
DAMN YOU FUJI! Fujifilm X System / SLR Talk 1 month ago
White balance question Open Talk 1 month ago
Auto ISO Fujifilm X System / SLR Talk 1 month ago
No alias: Pentax K-1 added to studio scene comparison Dpreview Pentax SLR Talk 1 month ago
D500 ISO Claims???? Open Talk 1 month ago
Stupid question? Nikon Pro DX SLR (D500, D300, D200, D100) Talk 3 months ago
D500 receives 91% GOLD Rating in upcoming DPreview review! Nikon Pro DX SLR (D500, D300, D200, D100) Talk 3 months ago
Field of view with a6000 + SEL35f18 or legacy 50m lens Sony Alpha / Nex E-mount (APS-C) Talk 4 months ago
Shooting video with the a6300 Sony Alpha / Nex E-mount (APS-C) Talk 4 months ago
Will A6000 ever get 4K? Sony Alpha / Nex E-mount (APS-C) Talk 4 months ago
Camera with infinite dof Open Talk 5 months ago
Hi ISO DXO SNR discussion + DPR Hi ISO studio scene illumination adjustments Photographic Science and Technology 5 months ago
Fujifilm X-Pro2 Review Published Fujifilm X System / SLR Talk 5 months ago
DR settings affecting RAW or only JPG? (Xt1) Fujifilm X System / SLR Talk 5 months ago
GX8 Review ... Finally Micro Four Thirds Talk 5 months ago
A6300 memory card Sony Alpha / Nex E-mount (APS-C) Talk 5 months ago
_What? Filename created by Sony a6000 has prepended underscore (_) Sony Alpha / Nex E-mount (APS-C) Talk 5 months ago
X-Pro 2 release date? Fujifilm X System / SLR Talk 5 months ago
wrong info posted by Dan Bracaglia, Richard Butler, Rishi Sanyal ? Micro Four Thirds Talk 5 months ago
EF vs EF-S Canon SLR Lens Talk 5 months ago
Pen-F Review - Wrong Conclusion about HiRes??? Micro Four Thirds Talk 6 months ago
Pentax 1.4x TC Crop Mode Only??? Pentax SLR Talk 6 months ago
K-1 AF specs correction/clarification Pentax SLR Talk 6 months ago
How limiting are old lenses on the K-1? Pentax SLR Talk 6 months ago
Advice and opinions for compare APSC and m4\3 systems Open Talk 6 months ago
Did DPR forget to do the GX8 review? Micro Four Thirds Talk 7 months ago
Aperture and Ff Equivalence Micro Four Thirds Talk 7 months ago
Where ist the "L" ? ;) Canon SLR Lens Talk 8 months ago
Do we need a new way of expressing low-light performance? Open Talk 8 months ago
What is this FLD term on Sigma Lens? Beginners Questions 8 months ago
Fujifilm X-T10 vs Leica Dlux Type 109 Camera, Lens and System Buying Advice 8 months ago
Panasonic resuming image sensor R&D with eye on 8K News & Rumors Talk 8 months ago
Large Sensor vs Aperture vs AF System - (aka sony a5100 vs lumix lx100 vs sony rx100) Beginners Questions 8 months ago
How can one camera get "Gold" with 73% and another get "Silver" with 82%? Open Talk 8 months ago
Welcome to the Adapted Lens Forum Adapted Lens Talk 9 months ago
Questions for Panasonic G7 users - need more practical info Micro Four Thirds Talk 9 months ago
DPR Glossary revisions Photographic Science and Technology 10 months ago
Sensor size and depth of field Beginners Questions 11 months ago
GM5 - LCD aspect ratio Micro Four Thirds Talk 11 months ago
dPreview raw files are not straight out of camera? Open Talk 11 months ago
EM 10 II review - camera good for dummies? Micro Four Thirds Talk Aug 31, 2015
Buying sony a5000 double kit or sony a6000 single kit Open Talk Aug 14, 2015