OpticsEngineer

Lives in United States Albuquerque, United States
Works as a Optical Engineer
Joined on May 26, 2012

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Subject Forum Last post
How does Canon's new dual pixel raw enables to refocus in post? Photographic Science and Technology 1 hour ago
Oops. K3 and 55-300mm F4.5-6.3 ED PLM WR RE Lens Pentax SLR Talk 4 hours ago
Resolution, sampling theory and Bayer Photographic Science and Technology 5 hours ago
Got poison ivy? Off Topic 8 hours ago
Opinion on the Sigma 17-50mm f/2.8 EX DC OS HSM Zoom Lens for Nikon DSLRs with APS-C Sensors Beginners Questions 10 hours ago
Soon to be Dad - Photo Clueless Sony Alpha / Nex E-mount (APS-C) Talk 14 hours ago
What is going o with A6300 Auto White Balance? Sony Alpha / Nex E-mount (APS-C) Talk 16 hours ago
have new TG4 tech support says pics are fine..blurry to me. Olympus Compact Camera Talk 18 hours ago
TG-4 ..red or black.. Olympus Compact Camera Talk 1 day ago
Sony A6300 or Fuji X-T2 Open Talk 1 day ago
Maybe a silly question... Beginners Questions 1 day ago
Silhouettes from Chincoteague National WIldlife Refuge Sony Alpha SLR/SLT A-mount Talk 2 days ago
Looking for Pana LF1 follow up Open Talk 2 days ago
Sony Alpha a3000 Sony Alpha / Nex E-mount (APS-C) Talk 2 days ago
Is Canon just as bad as Nikon? Canon EOS 7D / 10D - 80D Talk 2 days ago
Definition of the term "Bayer array" Photographic Science and Technology 2 days ago
URGENT BUYING SCRATCHED LENS Open Talk 3 days ago
Gear Selection Help for Germany, Switzerland and France: Micro Four Thirds Talk 3 days ago
Is it normal to have a couple of red spot in EVF/LCD? Micro Four Thirds Talk 3 days ago
US election - what would change your mind? Off Topic 3 days ago
First Camera Decision : Can we clarify the "You are buying into a system" sentence ? Open Talk 4 days ago
VF4 deals? Micro Four Thirds Talk 4 days ago
what do you see first in a photograph? General Photo Techniques 4 days ago
Star Trek - The Motion Picture Off Topic 5 days ago
Poll: Is this forum representative? Off Topic 5 days ago
Help me know which of my 4-5 factors are most important in choosing my first DSLR! :) D5500 or T6s? Beginners Questions 5 days ago
FZ200 vs the Canon SX50 Panasonic Compact Camera Talk 5 days ago
Minolta 50mm 1.4 vs Sony 50mm 1.4 Sony Alpha SLR/SLT A-mount Talk 5 days ago
Pokémon Go Off Topic 5 days ago
Low light AF Sony a6000 vs Nikon ..... Nikon DX SLR (D40-D90, D3000-D7200) Talk 6 days ago
Busy bokeh Pentax SLR Talk 6 days ago
Again, your choices are quite clear come November. Off Topic 6 days ago
Live View ? Pentax SLR Talk 6 days ago
The A-mount Future Sony Alpha SLR/SLT A-mount Talk 1 week ago
The best standard zoom lenses for the K-1 (fullframe) Pentax SLR Talk 1 week ago
Horseshoe Bend beginner questions Beginners Questions 1 week ago
Thread on 24-70 lens tests? Pentax SLR Talk 1 week ago
Few A6300 questions Sony Alpha / Nex E-mount (APS-C) Talk 1 week ago
Treading Lightly - Perceived Lightness / Scene Luminance Photographic Science and Technology 1 week ago
C & C: Volunteered at the local humane society Beginners Questions 1 week ago
Joke thread Off Topic 1 week ago
Brilliant Color??!! Pentax Compact Camera Talk 1 week ago
K-3 II bike test Pentax SLR Talk 1 week ago
K-3ll Questions re: LV Pentax SLR Talk 1 week ago
EM-5 II Dials Turn Too Easily? Micro Four Thirds Talk 1 week ago
Can you help me pick a new camera? Beginners Questions 1 week ago
International air travel with camera equipment question. Open Talk 1 week ago
My first dslr, sony or nikon Sony Alpha SLR/SLT A-mount Talk 1 week ago
Nikon D7200 vs Canon D80 vs Sony A77 II Beginners Questions 2 weeks ago
C&C Berlin angel of peace Pentax SLR Talk 2 weeks ago