DPNow.com Discussion Forum - Learn about photography

Learn about photography Expand your knowledge

Does sensor anti-aliasing affect diffraction limits?

Posted 19-03-12 at 07:11 PM by Ian (The DPNow.com Editor's blog)

Tags anti-aliasing, comparison, diffraction limit, nikon d800

One of my technical articles from last year has been brought back to life by one of our newest forum members, Mike (chicagonature) who has pre-ordered...

Ian

Admin

Posted in DPNow Editor's BLOG, News comment, Member Blogs, Learn about photography

Views 2350 Comments 2 Ian is online now

Another perspective on low ISO usability

Posted 06-03-12 at 11:57 AM by Ian (The DPNow.com Editor's blog)

Tags iso 204800, low iso, sensor design

A while back, prompted by news of Nikon's new D4 that features the capability of shooting as low as ISO 50, I reflected on the trend towards base-ISOs as high as 200 being the norm these days,...

Ian

Admin

Posted in DPNow Editor's BLOG, News comment, Learn about photography

Views 793 Comments 0 Ian is online now

An attempt to explain the logic behind Nokia's 41 megapixel PureView 808 smartphone

Posted 29-02-12 at 03:06 PM by Ian (The DPNow.com Editor's blog)

Tags 41 megapixels, nokia, pureview 808, smartphone

Nokia's new PureView 808 smartphone has a camera sensor with no less than...

Ian

Admin

Posted in DPNow Editor's BLOG, News comment, Member Blogs, Learn about photography

Views 1422 Comments 2 Ian is online now

Nikon D800 will be more diffraction limited

Posted 09-02-12 at 09:30 AM by Ian (The DPNow.com Editor's blog)

Tags diffraction limit, nikon d800

Thinking of buying a Nikon D800? Be careful when you use it! I have covered the often overlooked danger of diffraction limiting before. If you reduce...

Ian

Admin

Posted in DPNow Editor's BLOG, News comment, Member Blogs, Learn about photography

Views 1841 Comments 0 Ian is online now