Approve the Cookies
This website uses cookies to improve your user experience. By using this site, you agree to our use of cookies and our Privacy Policy.
OK
Forums  •   • New posts  •   • RTAT  •   • 'Best of'  •   • Gallery  •   • Gear
Guest
Forums  •   • New posts  •   • RTAT  •   • 'Best of'  •   • Gallery  •   • Gear
Register to forums    Log in

 
FORUMS Cameras, Lenses & Accessories Canon Lenses 
Thread started 03 Nov 2006 (Friday) 19:30
Search threadPrev/next
sponsored links (only for non-logged)

DOF question

 
ChrisBlaze
Goldmember
Avatar
1,801 posts
Joined Oct 2006
Location: Honolulu, Hawaii
     
Nov 03, 2006 19:30 |  #1

when shooting a object for a portrait (like a can siting on a table) should you use a fixed focus (selecting the point to be focused on) or auto focus?


Canon 1D Mark II N/5D Mark III/ 6D/ 7D /85mm f1.2L Mk1/ 24-70 f2.8L/ 70-200mm f2.8L IS USM/ 100mm Macro f/2.8

Honolulu POTN

  
  LOG IN TO REPLY
crn3371
Cream of the Crop
Avatar
7,198 posts
Likes: 2
Joined Mar 2005
Location: SoCal, USA
     
Nov 03, 2006 20:14 |  #2

If you want to focus on a particular object, always select the focus point yourself, don't let the camera decide. Many shooters prefer to set their cameras to center point focus as their default setting. You can lock in focus with a half-press of your shutter button, and recompose your shot, if necessary, before fully depressing the shutter. Another popular option is to use custom function 4, and use the * button to achieve focus, leaving the shutter button for exposure only. Do a search for focusing with the * button. One of the most popular threads in the forum.




  
  LOG IN TO REPLY
Bob_A
Cream of the Crop
Avatar
8,749 posts
Gallery: 48 photos
Likes: 206
Joined Jan 2005
Location: Alberta, Canada
     
Nov 03, 2006 20:17 |  #3

I agree. IMO, never let the camera choose the AF point unless you want to be constantly wondering why your shots are out of focus.


Bob
SmugMug (external link) | My Gear Ratings | My POTN Gallery

  
  LOG IN TO REPLY
TMR ­ Design
Cream of the Crop
Avatar
23,883 posts
Likes: 12
Joined Feb 2006
Location: Huntington Station, NY
     
Nov 03, 2006 20:19 |  #4

crn3371 wrote in post #2213326 (external link)
If you want to focus on a particular object, always select the focus point yourself, don't let the camera decide. Many shooters prefer to set their cameras to center point focus as their default setting. You can lock in focus with a half-press of your shutter button, and recompose your shot, if necessary, before fully depressing the shutter. Another popular option is to use custom function 4, and use the * button to achieve focus, leaving the shutter button for exposure only. Do a search for focusing with the * button. One of the most popular threads in the forum.

And here are links to 2 threads discussing this topic.

https://photography-on-the.net/forum/showthre​ad.php?t=46965

https://photography-on-the.net/forum/showthre​ad.php?t=231196


Robert
RobertMitchellPhotogra​phy (external link)

  
  LOG IN TO REPLY
ChrisBlaze
THREAD ­ STARTER
Goldmember
Avatar
1,801 posts
Joined Oct 2006
Location: Honolulu, Hawaii
     
Nov 03, 2006 21:51 |  #5

thanks


Canon 1D Mark II N/5D Mark III/ 6D/ 7D /85mm f1.2L Mk1/ 24-70 f2.8L/ 70-200mm f2.8L IS USM/ 100mm Macro f/2.8

Honolulu POTN

  
  LOG IN TO REPLY
sponsored links (only for non-logged)

1,035 views & 0 likes for this thread, 4 members have posted to it.
DOF question
FORUMS Cameras, Lenses & Accessories Canon Lenses 
AAA
x 1600
y 1600

Jump to forum...   •  Rules   •  Forums   •  New posts   •  RTAT   •  'Best of'   •  Gallery   •  Gear   •  Reviews   •  Member list   •  Polls   •  Image rules   •  Search   •  Password reset   •  Home

Not a member yet?
Register to forums
Registered members may log in to forums and access all the features: full search, image upload, follow forums, own gear list and ratings, likes, more forums, private messaging, thread follow, notifications, own gallery, all settings, view hosted photos, own reviews, see more and do more... and all is free. Don't be a stranger - register now and start posting!


COOKIES DISCLAIMER: This website uses cookies to improve your user experience. By using this site, you agree to our use of cookies and to our privacy policy.
Privacy policy and cookie usage info.


POWERED BY AMASS forum software 2.58forum software
version 2.58 /
code and design
by Pekka Saarinen ©
for photography-on-the.net

Latest registered member was a spammer, and banned as such!
2815 guests, 135 members online
Simultaneous users record so far is 15,144, that happened on Nov 22, 2018

Photography-on-the.net Digital Photography Forums is the website for photographers and all who love great photos, camera and post processing techniques, gear talk, discussion and sharing. Professionals, hobbyists, newbies and those who don't even own a camera -- all are welcome regardless of skill, favourite brand, gear, gender or age. Registering and usage is free.