Forums
New posts
Search forums
What's new
New posts
New media
New media comments
New profile posts
Latest activity
Media
New media
New comments
Search media
Members
Current visitors
New profile posts
Search profile posts
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Nikon DSLR Cameras
D7200
D7200/D9300 leaked? Possibly.
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
<blockquote data-quote="Horoscope Fish" data-source="post: 375549" data-attributes="member: 13090"><p>What I saw stated was that 39 cross-type focus points are supported down to f/10. That means you'll more <em>accurate</em> auto-focus at that aperture and above because cross-type focus points measure vertically and horizontally, using what's called Phase Detection. Different sensors, however can also have different sensitivities: some working better at wide apertures and others better at working at smaller apertures; these aperture limitations on AF are simply inherent in Phase Detection so it's not anything Nikon can do anything about. </p><p></p><p>All this being said, the additional phase detection will be nice, in my opinion, but I don't think it promises faster auto-focus *or* better focusing in low light; just better AF at smaller apertures.</p><p></p><p><span style="color: #ffffff">.....</span></p></blockquote><p></p>
[QUOTE="Horoscope Fish, post: 375549, member: 13090"] What I saw stated was that 39 cross-type focus points are supported down to f/10. That means you'll more [I]accurate[/I] auto-focus at that aperture and above because cross-type focus points measure vertically and horizontally, using what's called Phase Detection. Different sensors, however can also have different sensitivities: some working better at wide apertures and others better at working at smaller apertures; these aperture limitations on AF are simply inherent in Phase Detection so it's not anything Nikon can do anything about. All this being said, the additional phase detection will be nice, in my opinion, but I don't think it promises faster auto-focus *or* better focusing in low light; just better AF at smaller apertures. [COLOR=#ffffff].....[/COLOR] [/QUOTE]
Verification
Post reply
Forums
Nikon DSLR Cameras
D7200
D7200/D9300 leaked? Possibly.
Top
