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
Lenses
Telephoto
Fast Glass? What does that mean?
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="Moab Man" data-source="post: 100704" data-attributes="member: 11881"><p>I have read this a few times "fast glass" and I get that it means a lens that brings in enough light so that you can take the picture quickly without having your shutter open too long and you get a blurry picture. Assuming my understanding is correct so far, what makes one lens faster than another. Light still travels at the same speed, and glass is clear, so what makes one lens faster than another. </p><p></p><p>Thanks and I'm sorry if this was the wrong forum I couldn't find what seemed to be a better place for this question.</p></blockquote><p></p>
[QUOTE="Moab Man, post: 100704, member: 11881"] I have read this a few times "fast glass" and I get that it means a lens that brings in enough light so that you can take the picture quickly without having your shutter open too long and you get a blurry picture. Assuming my understanding is correct so far, what makes one lens faster than another. Light still travels at the same speed, and glass is clear, so what makes one lens faster than another. Thanks and I'm sorry if this was the wrong forum I couldn't find what seemed to be a better place for this question. [/QUOTE]
Verification
Post reply
Forums
Lenses
Telephoto
Fast Glass? What does that mean?
Top
