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
Once in a lifetime trip, please help. Open Talk 34 min ago
Relationship between LoCA and focus shift? Photographic Science and Technology 2 hours ago
Can high heat posing the risk to the camera? Nikon DX SLR (D40-D90, D3000-D7200) Talk 4 hours ago
Do any lens testing methodologies consider subject distance variances? Open Talk 6 hours ago
Making an expensive camera look cheap? Pro Digital Talk 11 hours ago
Any word that B&H is shipping K-1? Pentax SLR Talk 14 hours ago
Basic point & shoot that's not horrible in low light? Beginners Questions 16 hours ago
Re: Nikon D7200 vs Pentax K3ii, Auto focus comparison Pentax SLR Talk 20 hours ago
Alternate locations close to White Sands Landscape and Travel Photography 21 hours ago
Fuji XQ2 Question Fujifilm FinePix Talk 1 day ago
Best Buy raises price on a6300 by $100.00 Sony Alpha / Nex E-mount (APS-C) Talk 1 day ago
EVF burn - survey and not "a poll" Micro Four Thirds Talk 1 day ago
Which gives higher IQ? Open Talk 1 day ago
What will you do if Trump is Potus? Off Topic 2 days ago
Gathering of Nations (Native American Pow Wow) Landscape and Travel Photography 2 days ago
What specifically are Sony cameras good/bad at and used for? Open Talk 2 days ago
Pentax K3 or Nikon D7200 for low light photography (show/events/concerts)? Camera, Lens and System Buying Advice 2 days ago
Thom Hogan: More Troubles at Nikon Open Talk 2 days ago
vacation photo Portrait and People Photography 2 days ago
X30 questions Fujifilm FinePix Talk 4 days ago
Digital Pinhole Camera Obscura DIY and Photo Experiments 4 days ago
Full review of the K1 up on Ephotozine! Pentax SLR Talk 4 days ago
Tamron 17-50 F2.8 Sony Alpha SLR/SLT A-mount Talk 4 days ago
New 28-105 arrived today Pentax SLR Talk 4 days ago
TG-4 first test image questions Olympus Compact Camera Talk 5 days ago
More bad news for the GOP Off Topic 6 days ago
Need to choose a Canon camera. Please help. Beginners Questions 6 days ago
so what is wrong with dxomark? Open Talk 6 days ago
Optically, how do the 14-42mm 3.5-5.6 EZ and the EZ II compare Micro Four Thirds Talk 6 days ago
a6300 Low Light AF Performance Sony Alpha / Nex E-mount (APS-C) Talk 1 week ago
So which is the best m4/3rds camera at the moment? Micro Four Thirds Talk 1 week ago
C&C Please; Portraits of my Uncle Portrait and People Photography 1 week ago
Is Fuji making a mistake by abandoning the compact market? Fujifilm FinePix Talk 1 week ago
A bunch of 1s Fujifilm FinePix Talk 1 week ago
light meters Beginners Questions 1 week ago
Focal = Fire ? Does anyone know of the specific reference? Open Talk 1 week ago
Can't seem to get any DPR Search functions to work? Site Feedback and Help 1 week ago
A question about lenses Beginners Questions 1 week ago
TG4 Image Quality versus Canon SX260 Olympus Compact Camera Talk 1 week ago
Nikon D7100 or Sony a6000 for a beginner. Nikon DX SLR (D40-D90, D3000-D7200) Talk 1 week ago
Canon G7X Canon PowerShot Talk 1 week ago
How does Olympus medical benefit from m43 ? Open Talk 1 week ago
*SURVEY* resurgent traditional photography Open Talk 1 week ago
Sony a6000 (with 18-105 f4) OR Nikon d7100 (with 18-140mm)?? Camera, Lens and System Buying Advice 1 week ago
K01 plus Lensbaby 50 mm Pentax SLR Talk 1 week ago
Upgrade to 70D or 80D Canon EOS 7D / 10D - 80D Talk 1 week ago
K-1 early order at B&H Pentax SLR Talk 1 week ago
Positively Stupid ISO, Outside, Dark of Night, A6300 Sony Alpha / Nex E-mount (APS-C) Talk 2 weeks ago
honest - nothing else matters - so tell me Off Topic 2 weeks ago
1944 & 2014 same view photos Landscape and Travel Photography 2 weeks ago