D Cox

D Cox

Lives in United Kingdom United Kingdom
Joined on Jan 17, 2011

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Subject Forum Last post
Talking About Small Sensors Open Talk 6 min ago
Not a Sigma photo, but..... may submit to Guinness Book of World Records... Sigma Camera Talk 35 min ago
Focus plane; possibly a dumb question Photographic Science and Technology 2 hours ago
What is art criticism? Open Talk 2 hours ago
Any tips on shooting the moon? Beginners Questions 2 hours ago
5DSR vs D810 Otus Comparison Photographic Science and Technology 12 hours ago
Sensor Size: Really the most critical factor? Beginners Questions 13 hours ago
Compression (?) - Is it determined by distance or mm? General Photo Techniques 14 hours ago
Trying to get started with infrared photography General Photo Techniques 19 hours ago
Would there be anyway to make enough noise for DXO to test all lenses on the A7RII? Sony Alpha Full Frame E-mount Talk 19 hours ago
JPEG to TIFF Beginners Questions 1 day ago
Looking for a low light mirrorless camera below $500 Beginners Questions 1 day ago
Has anyone heard of this lens? Can it be adapted to FF E-Mount? Sony Alpha Full Frame E-mount Talk 1 day ago
In praise of repitition Sony Alpha Full Frame E-mount Talk 1 day ago
Sony A7R II with Nikon lenses? Sony Alpha Full Frame E-mount Talk 1 day ago
Sony 90mm macro Depth of field is really pretty narrow Sony Alpha Full Frame E-mount Talk 1 day ago
Prepairing photos for engraving Beginners Questions 1 day ago
The big question sony A7 II or D750? Beginners Questions 1 day ago
Red Elephant Beginners Questions 1 day ago
Review request Beginners Questions 2 days ago
LSL_1 Macro and Still Life Photography 2 days ago
Which mirrorless cameras have an electronic shutter? Open Talk 2 days ago
Beetles of Malaysia Macro and Still Life Photography 2 days ago
Implementation of machine learning and computer vision in cameras Photographic Science and Technology 2 days ago
Looking for my first nice camera -- too many choices! Beginners Questions 3 days ago
XiaPu Sigma Camera Talk 3 days ago
Why label EF-S lenses with EF focal lengths? Beginners Questions 3 days ago
A Few more recent insects. Macro and Still Life Photography 3 days ago
Sigma 180 Macro - tripod - Hibiscus and wild flower shot Macro and Still Life Photography 3 days ago
Stacked - A Flower Study (C&C welcome on technique or composition) Macro and Still Life Photography 3 days ago
Who are the photographers every photographer should know? Open Talk 3 days ago
Drop in Sensor for 35mm film cameras Photographic Science and Technology 3 days ago
A-7 II : What's the cause of this weird result? Sony Alpha Full Frame E-mount Talk 4 days ago
Interesting essay Sigma Camera Talk 4 days ago
Focusing with DP1M? Sigma Camera Talk 4 days ago
Pix for the week ending June 26th to 28th, 2015 Sigma Camera Talk 4 days ago
Think I want a canon but have tons of nikon SLR lenses...thoughts?? Open Talk 4 days ago
The Mist Sigma Camera Talk 5 days ago
I'm really concerned about the lack of bees... Open Talk 5 days ago
How to photograph a subject so the shot measures the same as the subject? Beginners Questions 5 days ago
Lens sample variation Sony Alpha Full Frame E-mount Talk 5 days ago
Gibbon at the Denver Zoo Sigma Camera Talk 5 days ago
Sensor size Open Talk 5 days ago
What is the best way to photograph bats at night Open Talk 5 days ago
Help me to understand resolution of Bayer sensors Photographic Science and Technology 6 days ago
Film photography Beginners Questions 6 days ago
Anything you can do with color filters that you can't in post-processing? Open Talk 6 days ago
Best Film SLR lenses to use with Adaptor? Open Talk 6 days ago
How do I export from lightroom in PNG format Open Talk 6 days ago
Colour problems on Sony A6000 Open Talk 6 days ago