Home News Buyers Guide About Advertising
 
 
 
   
Results 1 to 4 of 4
  1. 04-01-2011, 04:03 PM #1
    sparkie1263
    sparkie1263 is offline Senior Member
    Join Date
    Dec 2007
    Posts
    2,562

    A580 Back Focus Test

    I tested my 3 lenses on my A580 for back focus. Here are the 3 shots.


    Frank





    Sony A77
    Sony A580
    Sony A 100
    Maxxum 400si.
    Sony 18-70 Kit Lens
    Minolta AF 35-70
    Minolta AF 50 f/1.7
    Tamron 70-300 f/4-5.6 Di LD
    Tamron 60mm Macro
    Tamron 17-50 f/2.8
    Tamron 2x Converter
    Sony HVL-F42AM
    Quantaray 70-300 4.5-5.6 Macro
    Slingshot 200 Bag



    http://www.flickr.com/photos/22083244@N06/

    http://s305.photobucket.com/albums/nn219/sparkie1263/
    Reply With Quote Reply With Quote
  2. 04-01-2011, 06:51 PM #2
    Rooz
    Rooz is offline Senior Member
    Join Date
    Dec 2006
    Location
    God's Country - Australia
    Posts
    10,221
    this is the test you want to do.

    http://focustestchart.com/chart.html
    D800e l D60 IR l 16-35 f4 l 24-120 f4 l 24G l 50G l 60G l 85G l 105VR l 300VR l XE-1 l 18R l 35R
    flickr
    Reply With Quote Reply With Quote
  3. 04-02-2011, 08:14 AM #3
    Peekayoh
    Peekayoh is offline Senior Member
    Join Date
    Nov 2008
    Location
    Monmouthshire, UK
    Posts
    2,152
    Frank, useless to test at f/5.6. too much DOF.
    Open up the aperture.
    Reply With Quote Reply With Quote
  4. 04-02-2011, 09:31 AM #4
    sparkie1263
    sparkie1263 is offline Senior Member
    Join Date
    Dec 2007
    Posts
    2,562
    Lol I went the wrong way. I will try Rooz test

    Frank
    Sony A77
    Sony A580
    Sony A 100
    Maxxum 400si.
    Sony 18-70 Kit Lens
    Minolta AF 35-70
    Minolta AF 50 f/1.7
    Tamron 70-300 f/4-5.6 Di LD
    Tamron 60mm Macro
    Tamron 17-50 f/2.8
    Tamron 2x Converter
    Sony HVL-F42AM
    Quantaray 70-300 4.5-5.6 Macro
    Slingshot 200 Bag



    http://www.flickr.com/photos/22083244@N06/

    http://s305.photobucket.com/albums/nn219/sparkie1263/
    Reply With Quote Reply With Quote
« Previous Thread | Next Thread »

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Forum Rules

 

Home | News | Digital Camera Reviews & Info | Forums | Buyers Guide | Digital Camera Prices | FAQ | About | Advertising | Feedback

 

All content, excluding forum posts, is © 1997 - 2012 Digital Camera Resource Page LLC (R).